TS5A21366_14 [TI]

0.75-Ω DUAL SPST ANALOG SWITCH WITH 1.8-V COMPATIBLE INPUT LOGIC;
TS5A21366_14
型号: TS5A21366_14
厂家: TEXAS INSTRUMENTS    TEXAS INSTRUMENTS
描述:

0.75-Ω DUAL SPST ANALOG SWITCH WITH 1.8-V COMPATIBLE INPUT LOGIC

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TS5A21366  
www.ti.com ................................................................................................................................................. SCDS285AMARCH 2009REVISED OCTOBER 2009  
0.75-DUAL SPST ANALOG SWITCH WITH 1.8-V COMPATIBLE INPUT LOGIC  
1
FEATURES  
Dual Single-Pole Single-Throw (SPST) Switch  
1.65-V to 5.5-V Power Supply (V+)  
Isolation in Powerdown Mode, V+ = 0  
Low ON-State Resistance (0.75 Ω Typ)  
Excellent ON-State Resistance Matching  
Low Charge Injection  
ESD Performance Tested Per JESD 22  
2000-V Human-Body Model  
(A114-B, Class II)  
1000-V Charged-Device Model (C101)  
APPLICATIONS  
Cell Phones  
PDAs  
Low Total Harmonic Distortion (THD)  
High Bandwidth (260 MHz)  
Portable Instrumentation  
Audio and Video Signal Routing  
Portable Media Players  
Communication Circuits  
Computer Peripherals  
1.8-V Compatible Control Input  
Threshold Independent of V+  
Latch-Up Performance Exceeds 100 mA Per  
JESD 78, Class II  
DCU PACKAGE  
(TOP VIEW)  
RSE PACKAGE  
(TOP VIEW)  
COM1  
NO1  
COM1  
IN2  
1
2
3
4
8 V  
+
8
1
2
3
7
6
5
IN2  
NO1  
7
6
IN1  
V
+
GND  
COM2  
NO2  
IN1  
4
GND  
5 NO2  
COM2  
DESCRIPTION  
The TS5A21366 is a dual single-pole single-throw (SPST) analog switch that is designed to operate from 1.65 V  
to 5.5 V. The device offers a low ON-state resistance and an excellent channel-to-channel ON-state resistance  
matching. The device has excellent total harmonic distortion (THD) performance and consumes very low power.  
The control pin can be connected to a low voltage GPIO allowing it to be controlled by 1.8-V signals.  
These features make this device ideal for portable audio applications.  
The TS5A21366 is available in a small, space-saving 8-pin DCU or RSE package and is characterized for  
operation over the free-air temperature range of –40°C to 85°C.  
ORDERING INFORMATION(1)  
TA  
PACKAGE(2)  
Tape and reel  
Tape and reel  
ORDERABLE PART NUMBER  
TS5A21366DCUR  
TOP-SIDE MARKING  
JBS_  
4F  
VSSOP – DCU  
QFN – RSE  
–40°C to 85°C  
TS5A21366RSER  
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI  
web site at www.ti.com.  
(2) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 2009, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
TS5A21366  
SCDS285AMARCH 2009REVISED OCTOBER 2009................................................................................................................................................. www.ti.com  
SUMMARY OF CHARACTERISTICS(1)  
Configuration  
Single-pole, single-throw (SPST)  
Number of channels  
ON-state resistance (rON  
2
0.75 Ω  
)
ON-state resistance match (ΔrON  
)
0.04 Ω  
ON-state resistance flatness (rON(flat)  
)
0.15 Ω  
Turn-on/turn-off time (tON/tOFF  
Charge injection (QC)  
Bandwidth (BW)  
)
49 ns/243 ns  
1.3 pC  
260 MHz  
–62 dB at 1 MHz  
–98 dB at 1 MHz  
0.002%  
OFF isolation (OISO  
Crosstalk (XTALK  
)
)
Total harmonic distortion (THD)  
Power-supply current (I+)  
with VIN = 1.8 V  
7.6 µA  
8-pin QFN (RSE) or VSSOP  
(DCU)  
Package option  
(1) V+ = 5 V, TA = 25°C  
FUNCTION TABLE  
NO TO COM,  
COM TO NO  
IN  
L
OFF  
H
ON  
TERMINAL FUNCTIONS  
TERMINAL  
DESCRIPTION  
DCU  
PIN NO.  
RSE  
PIN NO.  
NAME  
1
2
3
4
5
6
7
8
1
8
7
6
5
4
3
2
NO1  
COM1  
IN2  
Switch 1, normally open  
Switch 1, common  
Switch 2, digital control pin to connect COM to NO  
Digital ground  
GND  
NO2  
COM2  
IN1  
Switch 2, normally open  
Switch 2, common  
Switch 1, digital control pin to connect COM to NO  
Power supply  
V+  
2
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Copyright © 2009, Texas Instruments Incorporated  
Product Folder Link(s): TS5A21366  
TS5A21366  
www.ti.com ................................................................................................................................................. SCDS285AMARCH 2009REVISED OCTOBER 2009  
ABSOLUTE MAXIMUM RATINGS(1)(2)  
over operating free-air temperature range (unless otherwise noted)  
MIN  
MAX  
UNIT  
V+  
Supply voltage range(3)  
–0.5  
6.5  
V
VNO  
VCOM  
Analog voltage range(3)(4)(5)  
–0.5  
V+ + 0.5  
V
IK  
Analog port diode current  
VNO, VCOM < 0  
–50  
–200  
–400  
–0.5  
–50  
mA  
ON-state switch current  
200  
400  
6.5  
INO  
ICOM  
VNO, VCOM = 0 to V+  
mA  
ON-state peak switch current(6)  
Digital input voltage range(3)(4)  
Digital input clamp current  
Continuous current through V+  
Continuous current through GND  
Storage temperature range  
VI  
V
IIK  
VI < 0  
mA  
mA  
mA  
°C  
I+  
100  
100  
150  
IGND  
Tstg  
–100  
–65  
(1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings  
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating  
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.  
(2) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum  
(3) All voltages are with respect to ground, unless otherwise specified.  
(4) The input and output voltage ratings may be exceeded if the input and output clamp-current ratings are observed.  
(5) This value is limited to 5.5 V maximum.  
(6) Pulse at 1-ms duration <10% duty cycle  
THERMAL IMPEDANCE  
UNIT  
DCU package  
RSE package  
227  
253  
θJA  
Package thermal impedance(1)  
°C/W  
(1) The package thermal impedance is calculated in accordance with JESD 51-7.  
RECOMMENDED OPERATING CONDITIONS  
over operating free-air temperature range (unless otherwise noted)  
MIN  
MAX  
UNIT  
V+  
Power supply voltage range(1)  
Analog signal voltage range  
1.65  
5.5  
V
VNO  
VCOM  
0
V+  
V
VIN  
TA  
Control input voltage range  
Ambient temperature  
0
5.5  
85  
V
–40  
°C  
(1) V+ needs to be supplied prior to the control input, refer to the Application Information section.  
Copyright © 2009, Texas Instruments Incorporated  
Submit Documentation Feedback  
3
Product Folder Link(s): TS5A21366  
TS5A21366  
SCDS285AMARCH 2009REVISED OCTOBER 2009................................................................................................................................................. www.ti.com  
ELECTRICAL CHARACTERISTICS FOR 5-V SUPPLY(1)  
V+ = 4.5 V to 5.5 V, TA = –40°C to 85°C (unless otherwise noted)  
PARAMETER  
Analog Switch  
SYMBOL  
TEST CONDITIONS  
TA  
V+  
MIN  
TYP  
MAX UNIT  
VCOM  
VNO  
,
Analog signal range  
ON-state resistance  
0
V+  
V
25°C  
Full  
0.75  
0.04  
1
1.4  
0.1  
VNO = 2.5 V,  
ICOM = –100 mA,  
Switch ON,  
See Figure 15  
ron  
4.5 V  
4.5 V  
4.5 V  
Ω
ON-state resistance  
match between  
channels  
25°C  
VNO = 2.5 V,  
ICOM = –100 mA,  
Switch ON,  
See Figure 15  
Δron  
Ω
Ω
Full  
0.1  
25°C  
Full  
0.15  
1.4  
0.25  
0.25  
10  
ON-state resistance  
flatness  
VNO = 1 V, 1.5 V, 2.5 V,  
ICOM = –100 mA,  
Switch ON,  
See Figure 15  
ron(flat)  
VNO = 1 V,  
VCOM = 4.5 V,  
or  
VNO = 4.5 V,  
VCOM = 1 V,  
–10  
INO(OFF)  
25°C 5.5 V  
nA  
µA  
nA  
µA  
nA  
–235  
235  
NO OFF leakage  
current  
Switch OFF,  
See Figure 16  
–5  
–10  
–10  
0.06  
1.4  
5
10  
10  
VNO = 0 to 5.5 V,  
VCOM = 5.5 V to 0,  
INO(PWROFF)  
ICOM(OFF)  
ICOM(PWROFF)  
INO(ON)  
Full  
0 V  
5.5 V  
0 V  
VCOM = 1 V,  
VNO = 4.5 V,  
or  
VCOM = 4.5 V,  
VNO = 1 V,  
25°C  
Full  
–235  
235  
COM OFF leakage  
current  
Switch OFF,  
See Figure 16  
25°C  
Full  
–5  
–10  
–5  
0.06  
1.33  
5
10  
5
VNO = 0 to 5.5 V,  
VCOM = 5.5 V to 0,  
VNO = 1 V,  
VCOM = Open,  
or  
VNO = 4.5 V,  
VCOM = Open,  
25°C  
NO ON leakage  
current  
Switch ON,  
See Figure 17  
5.5 V  
Full  
25°C  
Full  
–50  
–5  
50  
5
VCOM = 1 V,  
VNO = Open,  
or  
VCOM = 4.5 V,  
VNO = Open,  
1.33  
COM  
ON leakage current  
Switch ON,  
See Figure 17  
ICOM(ON)  
5.5 V  
nA  
–50  
50  
Digital Control Inputs (IN1, IN2)(2)  
Input logic high  
Input logic low  
VIH  
VIL  
Full 5.5 V  
Full 5.5 V  
Full 5.5 V  
Full 5.5 V  
1.05  
0
5.5  
0.6  
0.6  
V
V
Input leakage current  
Input resistance  
IIH, IIL  
rIN  
VI = 1.95 V or GND  
VI = 1.95 V  
–0.6  
µA  
MΩ  
6
(1) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum  
(2) All unused digital inputs of the device must be held at V+ or GND to ensure proper device operation. Refer to the TI application report,  
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.  
4
Submit Documentation Feedback  
Copyright © 2009, Texas Instruments Incorporated  
Product Folder Link(s): TS5A21366  
TS5A21366  
www.ti.com ................................................................................................................................................. SCDS285AMARCH 2009REVISED OCTOBER 2009  
ELECTRICAL CHARACTERISTICS FOR 5-V SUPPLY (continued)  
V+ = 4.5 V to 5.5 V, TA = –40°C to 85°C (unless otherwise noted)  
PARAMETER  
Dynamic  
SYMBOL  
TEST CONDITIONS  
TA  
V+  
MIN  
TYP  
MAX UNIT  
25°C  
Full  
5 V  
39  
28  
49  
72  
VCOM = V+,  
RL = 50 Ω,  
CL= 35 pF,  
See Figure 19  
4.5 V  
to  
Turn-on time  
tON  
ns  
97  
5.5 V  
25°C  
Full  
5 V  
168  
178  
243  
318  
VCOM = V+,  
RL = 50 Ω,  
CL = 35 pF,  
See Figure 19  
Turn-off time  
tOFF  
ns  
4.5 V  
5.5 V  
323  
VGEN = 0,  
RGEN = 0,  
CL = 1 nF,  
See Figure 23  
Charge injection  
QC  
25°C  
5 V  
5 V  
5 V  
5 V  
5 V  
5 V  
1.3  
19  
17  
33  
33  
2.5  
pC  
pF  
pF  
pF  
pF  
pF  
NO  
VNO = V+ or GND,  
Switch OFF,  
CNO(OFF)  
CCOM(OFF)  
CNO(ON)  
CCOM(ON)  
CI  
See Figure 18 25°C  
See Figure 18 25°C  
See Figure 18 25°C  
See Figure 18 25°C  
See Figure 18 25°C  
OFF capacitance  
COM  
OFF capacitance  
VNO = V+ or GND,  
Switch OFF,  
NO  
VNO = V+ or GND,  
Switch ON,  
ON capacitance  
COM  
ON capacitance  
VCOM = V+ or GND,  
Switch ON,  
Digital input  
capacitance  
VI = V+ or GND,  
f = 10 kHz,  
VCOM = 1 Vrms,  
RL = 50 ,  
Power supply  
rejection ratio  
CL = 15 pF,  
25°C  
PSRR  
5 V  
–84  
dB  
See Figure 25  
RL = 50 Ω,  
Switch ON,  
Bandwidth  
OFF isolation  
Crosstalk  
BW  
OISO  
XTALK  
See Figure 20 25°C  
5 V  
5 V  
5 V  
260  
–62  
–98  
MHz  
dB  
RL = 50 Ω,  
f = 1 MHz,  
Switch OFF,  
25°C  
See Figure 21  
RL = 50 Ω,  
f = 1 MHz,  
Switch ON,  
25°C  
dB  
See Figure 22  
f = 20 Hz to  
20 kHz,  
See Figure 24  
Total harmonic  
distortion  
RL = 600 Ω,  
CL = 15 pF,  
THD  
25°C  
5 V  
0.002  
7.6  
%
Supply  
25°C  
Full  
9
µA  
10  
Positive supply  
current  
Switch ON or  
OFF  
I+  
VI = 1.95 V or GND  
5.5 V  
Copyright © 2009, Texas Instruments Incorporated  
Submit Documentation Feedback  
5
Product Folder Link(s): TS5A21366  
TS5A21366  
SCDS285AMARCH 2009REVISED OCTOBER 2009................................................................................................................................................. www.ti.com  
ELECTRICAL CHARACTERISTICS FOR 3.3-V SUPPLY(1)  
V+ = 3 V to 3.6 V, TA = –40°C to 85°C (unless otherwise noted)  
PARAMETER  
Analog Switch  
SYMBOL  
TEST CONDITIONS  
TA  
V+  
MIN  
TYP  
MAX UNIT  
VCOM  
VNO  
,
Analog signal range  
ON-state resistance  
0
V+  
V
25°C  
Full  
1.1  
1.5  
1.8  
0.1  
VNO = 2 V,  
ICOM = –100 mA,  
Switch ON,  
See Figure 15  
ron  
3 V  
3 V  
3 V  
Ω
ON-state resistance  
match between  
channels  
25°C  
0.045  
VNO = 2 V, 0.8 V  
ICOM = –100 mA,  
Switch ON,  
See Figure 15  
Δron  
Ω
Ω
Full  
0.1  
25°C  
Full  
0.15  
0.9  
0.25  
0.25  
5
ON-state resistance  
flatness  
VNO = 2 V, 0.8 V,  
ICOM = –100 mA,  
Switch ON,  
See Figure 15  
ron(flat)  
VNO = 1 V,  
VCOM = 3 V, 1 V,  
or  
VNO = 3 V,  
VCOM = 1 V,  
–5  
INO(OFF)  
25°C 3.6 V  
nA  
µA  
nA  
µA  
nA  
–160  
160  
NO OFF leakage  
current  
Switch OFF,  
See Figure 16  
–5  
–10  
–5  
0.03  
0.9  
5
10  
5
VNO = 0 to 3.6 V,  
VCOM = 3.6 V to 0,  
INO(PWROFF)  
ICOM(OFF)  
ICOM(PWROFF)  
INO(ON)  
Full  
0 V  
3.6 V  
0 V  
VNO = 3 V,  
VCOM = 1 V,  
or  
VNO = 1 V,  
VCOM = 3 V,  
25°C  
Full  
–160  
160  
COM OFF leakage  
current  
Switch OFF,  
See Figure 16  
25°C  
Full  
–5  
–10  
–2  
0.03  
1
5
10  
2
VNO = 0 to 3.6 V,  
VCOM = 3.6 V to 0,  
VNO = 1 V,  
VCOM = Open,  
or  
VNO = 3 V,  
VCOM = Open,  
25°C  
NO ON leakage  
current  
Switch ON,  
See Figure 17  
3.6 V  
Full  
25°C  
Full  
–20  
–2  
20  
2
VCOM = 1 V,  
VNO = Open,  
or  
VCOM = 3 V,  
VNO = Open,  
1
COM  
ON leakage current  
ICOM(ON)  
See Figure 17  
3.6 V  
nA  
–20  
20  
Digital Control Inputs (IN1, IN2)(2)  
Input logic high  
Input logic low  
VIH  
VIL  
Full 3.6 V  
Full 3.6 V  
Full 3.6 V  
Full 3.6 V  
1.05  
0
5.5  
0.6  
0.6  
V
V
Input leakage current  
Input resistance  
IIH, IIL  
rIN  
VI = 1.95 V or GND  
VI = 1.95 V  
–0.6  
µA  
MΩ  
6
(1) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum  
(2) All unused digital inputs of the device must be held at V+ or GND to ensure proper device operation. Refer to the TI application report,  
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.  
6
Submit Documentation Feedback  
Copyright © 2009, Texas Instruments Incorporated  
Product Folder Link(s): TS5A21366  
TS5A21366  
www.ti.com ................................................................................................................................................. SCDS285AMARCH 2009REVISED OCTOBER 2009  
ELECTRICAL CHARACTERISTICS FOR 3.3-V SUPPLY (continued)  
V+ = 3 V to 3.6 V, TA = –40°C to 85°C (unless otherwise noted)  
PARAMETER  
Dynamic  
SYMBOL  
TEST CONDITIONS  
TA  
V+  
MIN  
TYP  
MAX UNIT  
25°C 3.3 V  
66  
43  
83  
133  
VCOM = V+,  
RL = 50 Ω,  
CL= 35 pF,  
See Figure 19  
Turn-on time  
tON  
ns  
3 V to  
Full  
178  
3.6 V  
25°C 3.3 V  
138  
204  
247  
306  
VCOM = V+,  
RL = 50 Ω,  
CL = 35 pF,  
See Figure 19  
Turn-off time  
tOFF  
ns  
3 V to  
Full  
329  
3.6 V  
VGEN = 0,  
RGEN = 0,  
CL = 1 nF,  
See Figure 23  
Charge injection  
QC  
25°C 3.3 V  
1.3  
19  
17  
30  
30  
2.5  
pC  
pF  
pF  
pF  
pF  
pF  
NO  
VNO = V+ or GND,  
Switch OFF,  
CNO(OFF)  
CCOM(OFF)  
CNO(ON)  
CCOM(ON)  
CI  
See Figure 18 25°C 3.3 V  
See Figure 18 25°C 3.3 V  
See Figure 18 25°C 3.3 V  
See Figure 18 25°C 3.3 V  
See Figure 18 25°C 3.3 V  
OFF capacitance  
COM  
OFF capacitance  
VCOM = V+ or GND,  
Switch OFF,  
NO  
VNO = V+ or GND,  
Switch ON,  
ON capacitance  
COM  
ON capacitance  
VCOM = V+ or GND,  
Switch ON,  
Digital input  
capacitance  
VI = V+ or GND,  
f = 10 kHz,  
VCOM = 1 Vrms,  
RL = 50 ,  
Power supply  
rejection ratio  
CL = 15 pF,  
PSRR  
25°C 3.3 V  
See Figure 25  
–84  
dB  
RL = 50 Ω,  
Switch ON,  
Bandwidth  
OFF isolation  
Crosstalk  
BW  
OISO  
XTALK  
See Figure 20 25°C 3.3 V  
260  
–62  
–99  
MHz  
dB  
RL = 50 Ω,  
f = 1 MHz,  
Switch OFF,  
25°C 3.3 V  
See Figure 21  
RL = 50 Ω,  
f = 1 MHz,  
Switch ON,  
25°C 3.3 V  
See Figure 22  
dB  
f = 20 Hz to 20  
kHz,  
See Figure 24  
Total harmonic  
distortion  
RL = 600 Ω,  
CL = 15 pF,  
THD  
25°C 3.3 V  
0.004  
6.8  
%
Supply  
25°C  
3.6 V  
Full  
9
µA  
10  
Positive supply  
current  
Switch ON or  
OFF  
I+  
VI = 1.95 V or GND  
Copyright © 2009, Texas Instruments Incorporated  
Submit Documentation Feedback  
7
Product Folder Link(s): TS5A21366  
TS5A21366  
SCDS285AMARCH 2009REVISED OCTOBER 2009................................................................................................................................................. www.ti.com  
ELECTRICAL CHARACTERISTICS FOR 2.5-V SUPPLY(1)  
V+ = 2.3 V to 2.7 V, TA = –40°C to 85°C (unless otherwise noted)  
PARAMETER  
Analog Switch  
SYMBOL  
TEST CONDITIONS  
TA  
V+  
MIN  
TYP  
MAX UNIT  
VCOM  
VNO  
,
Analog signal range  
ON-state resistance  
0
V+  
V
25°C  
Full  
1.2  
2.1  
2.7  
VNO = 1.8 V,  
ICOM = –8 mA,  
Switch ON,  
See Figure 15  
ron  
2.3 V  
2.3 V  
2.3 V  
Ω
ON-state resistance  
match between  
channels  
25°C  
0.045  
0.15  
VNO = 1.8 V, 0.8 V,  
ICOM = –8 mA,  
Switch ON,  
See Figure 15  
Δron  
Ω
Ω
Full  
0.15  
25°C  
Full  
0.4  
0.7  
0.6  
0.6  
8
ON-state resistance  
flatness  
VNO = 1.8 V, 0.8 V,  
ICOM = –8 mA,  
Switch ON,  
See Figure 15  
ron(flat)  
VNO = 0.5 V,  
VCOM = 2.3 V,  
or  
VNO = 2.3 V,  
VCOM = 0.5 V,  
–8  
INO(OFF)  
25°C 2.7 V  
nA  
µA  
nA  
µA  
nA  
–136  
136  
NO OFF leakage  
current  
Switch OFF,  
See Figure 16  
–5  
–10  
–8  
0.02  
0.7  
5
10  
8
VNO = 0 to 2.7 V,  
VCOM = 2.7 V to 0,  
INO(PWROFF)  
ICOM(OFF)  
ICOM(PWROFF)  
INO(ON)  
Full  
0 V  
2.7 V  
0 V  
VNO = 2.3 V,  
VCOM = 0.5 V,  
or  
VNO = 0.5 V,  
VCOM = 2.3 V,  
25°C  
Full  
–136  
136  
COM OFF leakage  
current  
Switch OFF,  
See Figure 16  
25°C  
Full  
–5  
–10  
–2  
0.02  
0.3  
5
10  
2
VNO = 0 to 2.7 V,  
VCOM = 2.7 V to 0,  
VNO = 0.5 V,  
VCOM = Open,  
or  
VNO = 2.3 V,  
VCOM = Open,  
25°C  
NO ON leakage  
current  
Switch ON,  
See Figure 17  
2.7 V  
Full  
25°C  
Full  
–15  
–2  
15  
2
VCOM = 0.5 V,  
VNO = Open,  
or  
VCOM = 2.3 V,  
VNO = Open,  
0.3  
COM  
ON leakage current  
Switch ON,  
See Figure 17  
ICOM(ON)  
2.7 V  
nA  
–15  
15  
Digital Control Inputs (IN1, IN2)(2)  
Input logic high  
Input logic low  
VIH  
VIL  
Full 2.7 V  
Full 2.7 V  
Full 2.7 V  
Full 2.7 V  
1.05  
0
5.5  
0.6  
0.6  
V
V
Input leakage current  
Input resistance  
IIH, IIL  
rIN  
VI = 1.95 V or GND  
VI = 1.95 V  
–0.6  
µA  
MΩ  
6
(1) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum  
(2) All unused digital inputs of the device must be held at V+ or GND to ensure proper device operation. Refer to the TI application report,  
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.  
8
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ELECTRICAL CHARACTERISTICS FOR 2.5-V SUPPLY (continued)  
V+ = 2.3 V to 2.7 V, TA = –40°C to 85°C (unless otherwise noted)  
PARAMETER  
Dynamic  
SYMBOL  
TEST CONDITIONS  
TA  
V+  
MIN  
TYP  
MAX UNIT  
25°C 2.5 V  
101  
68  
137  
222  
VCOM = V+,  
RL = 50 Ω,  
CL= 35 pF,  
See Figure 19  
2.3 V  
Full to 2.7  
V
Turn-on time  
tON  
ns  
288  
25°C 2.5 V  
148  
197  
264  
333  
VCOM = V+,  
RL = 50 Ω,  
CL = 35 pF,  
See Figure 19  
2.3 V  
Full to 2.7  
V
Turn-off time  
tOFF  
ns  
367  
VGEN = 0,  
RGEN = 0,  
CL = 1 nF,  
See Figure 23  
Charge injection  
QC  
25°C 2.5 V  
1.3  
19  
pC  
pF  
pF  
pF  
pF  
pF  
NO  
VNO = V+ or GND,  
Switch OFF,  
CNO(OFF)  
CCOM(OFF)  
CNO(ON)  
CCOM(ON)  
CI  
See Figure 18 25°C 2.5 V  
See Figure 18 25°C 2.5 V  
See Figure 18 25°C 2.5 V  
See Figure 18 25°C 2.5 V  
See Figure 18 25°C 2.5 V  
OFF capacitance  
COM  
OFF capacitance  
VNO = V+ or GND,  
Switch OFF,  
17  
NO  
VNO = V+ or GND,  
Switch ON,  
27.5  
27.5  
2.5  
ON capacitance  
COM  
ON capacitance  
VCOM = V+ or GND,  
Switch ON,  
Digital input  
capacitance  
VI = V+ or GND,  
f = 10 kHz,  
VCOM = 1 Vrms,  
RL = 50 ,  
Power supply  
rejection ratio  
CL = 15 pF,  
PSRR  
25°C 2.5 V  
See Figure 25  
–84  
dB  
RL = 50 Ω,  
Switch ON,  
Bandwidth  
OFF isolation  
Crosstalk  
BW  
OISO  
XTALK  
See Figure 20 25°C 2.5 V  
260  
–61  
–99  
MHz  
dB  
RL = 50 Ω,  
f = 1 MHz,  
Switch OFF,  
25°C 2.5 V  
See Figure 21  
RL = 50 Ω,  
f = 1 MHz,  
Switch ON,  
25°C 2.5 V  
See Figure 22  
dB  
f = 20 Hz to 20  
kHz,  
See Figure 24  
Total harmonic  
distortion  
RL = 600 Ω,  
CL = 15 pF,  
THD  
25°C 2.5 V  
0.011  
6.6  
%
Supply  
25°C  
2.7 V  
Full  
9
µA  
10  
Positive supply  
current  
Switch ON or  
OFF  
I+  
VI = 1.95 V or GND  
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ELECTRICAL CHARACTERISTICS FOR 1.8-V SUPPLY(1)  
V+ = 1.65 V to 1.95 V, TA = –40°C to 85°C (unless otherwise noted)  
PARAMETER  
Analog Switch  
SYMBOL  
TEST CONDITIONS  
TA  
V+  
MIN  
TYP  
MAX UNIT  
VCOM  
VNO  
,
Analog signal range  
ON-state resistance  
V
25°C  
Full  
1.6  
4
VNO = 0.6 V, 1.5 V,  
ICOM = –2 mA,  
Switch ON,  
See Figure 15  
ron  
1.65 V  
1.65 V  
1.65 V  
Ω
5
ON-state resistance  
match between  
channels  
25°C  
0.045  
0.2  
VNO = 1.5 V,  
ICOM = –2 mA,  
Switch ON,  
See Figure 15  
Δron  
Ω
Full  
0.2  
25°C  
Full  
1.7  
0.5  
2.8  
Ω
ON-state resistance  
flatness  
VNO = 0.6 V, 1.5 V,  
ICOM = –2 mA,  
Switch ON,  
See Figure 15  
ron(flat)  
3
VNO = 0.3 V,  
VCOM = 1.65 V,  
or  
VNO = 1.65 V,  
VCOM = 0.3 V,  
–10  
–30  
10  
INO(OFF)  
25°C 1.95 V  
nA  
30  
NO OFF leakage  
current  
Switch OFF,  
See Figure 16  
–5  
–10  
–10  
0.02  
0.5  
5
µA  
10  
VNO = 0 to 1.95 V,  
VCOM = 1.95 V to 0,  
INO(PWROFF)  
ICOM(OFF)  
ICOM(PWROFF)  
INO(ON)  
Full  
0 V  
1.95 V  
0 V  
VNO = 1.65 V,  
VCOM = 0.3 V,  
or  
VNO = 0.3 V,  
VCOM = 1.65 V,  
25°C  
10  
nA  
30  
Full  
–30  
COM OFF leakage  
current  
Switch OFF,  
See Figure 16  
25°C  
Full  
–5  
–10  
–2  
0.02  
0.2  
5
µA  
10  
VNO = 0 to 1.95 V,  
VCOM = 1.95 V to 0,  
VNO = 0.3 V,  
VCOM = Open,  
or  
VNO = 1.65 V,  
VCOM = Open,  
25°C  
2
NO ON leakage  
current  
Switch ON,  
See Figure 17  
1.95 V  
nA  
15  
Full  
25°C  
Full  
–15  
–2  
VCOM = 0.3 V,  
VNO = Open,  
or  
VCOM = 1.65 V,  
VNO = Open,  
0.2  
2
COM  
ON leakage current  
Switch ON,  
See Figure 17  
ICOM(ON)  
1.95 V  
nA  
15  
–15  
Digital Control Inputs (IN1, IN2)(2)  
Input logic high  
Input logic low  
VIH  
VIL  
Full 1.95 V  
Full 1.95 V  
Full 1.95 V  
Full 1.95 V  
1.05  
0
5.5  
0.6  
0.6  
V
V
Input leakage current  
Input resistance  
IIH, IIL  
rIN  
VI = 1.95 V or GND  
VI = 1.95 V  
–0.6  
µA  
MΩ  
6
(1) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum  
(2) All unused digital inputs of the device must be held at V+ or GND to ensure proper device operation. Refer to the TI application report,  
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.  
10  
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ELECTRICAL CHARACTERISTICS FOR 1.8-V SUPPLY (continued)  
V+ = 1.65 V to 1.95 V, TA = –40°C to 85°C (unless otherwise noted)  
PARAMETER  
Dynamic  
SYMBOL  
TEST CONDITIONS  
TA  
V+  
MIN  
TYP  
MAX UNIT  
25°C 1.8 V  
1.65 V  
198  
136  
225  
204  
297  
448  
VCOM = V+,  
RL = 50 Ω,  
CL= 35 pF,  
See Figure 19  
Turn-on time  
tON  
ns  
Full  
to  
620  
1.95 V  
25°C 1.8 V  
1.65 V  
308  
430  
VCOM = V+,  
RL = 50 Ω,  
CL = 35 pF,  
See Figure 19  
Turn-off time  
tOFF  
ns  
Full  
to  
514  
1.95 V  
VGEN = 0,  
RGEN = 0,  
CL = 1 nF,  
See Figure 23  
Charge injection  
QC  
25°C 1.8 V  
1.4  
19  
pC  
pF  
pF  
pF  
pF  
pF  
NO  
VNO = V+ or GND,  
Switch OFF,  
CNO(OFF)  
CCOM(OFF)  
CNC(ON)  
See Figure 18 25°C 1.8 V  
See Figure 18 25°C 1.8 V  
See Figure 18 25°C 1.8 V  
See Figure 18 25°C 1.8 V  
See Figure 18 25°C 1.8 V  
OFF capacitance  
COM  
OFF capacitance  
VNO = V+ or GND,  
Switch OFF,  
17  
NO  
,
VNO = V+ or GND,  
Switch ON,  
27.5  
27.5  
2.5  
ON capacitance  
CNO(ON)  
COM  
ON capacitance  
VCOM = V+ or GND,  
Switch ON,  
CCOM(ON)  
Digital input  
capacitance  
CI  
VI = V+ or GND,  
f = 10 kHz,  
VCOM = 1 Vrms,  
RL = 50 ,  
Power supply  
rejection ratio  
CL = 15 pF,  
PSRR  
25°C 1.8 V  
See Figure 25  
–78  
dB  
RL = 50 Ω,  
Switch ON,  
Bandwidth  
OFF isolation  
Crosstalk  
BW  
OISO  
XTALK  
See Figure 20 25°C 1.8 V  
260  
–59  
MHz  
dB  
RL = 50 Ω,  
f = 1 MHz,  
Switch OFF,  
25°C 1.8 V  
See Figure 21  
RL = 50 Ω,  
f = 1 MHz,  
Switch ON,  
25°C 1.8 V  
See Figure 22  
–101  
dB  
f = 20 Hz to 20  
kHz,  
See Figure 24  
Total harmonic  
distortion  
RL = 600 Ω,  
CL = 15 pF,  
THD  
25°C 1.8 V  
0.001  
3.6  
%
Supply  
25°C  
1.95 V  
Full  
9
µA  
10  
Positive supply  
current  
Switch ON or  
OFF  
I+  
VI = 1.95 V or GND  
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PARAMETER DESCRIPTION  
SYMBOL  
VCOM  
DESCRIPTION  
Voltage at COM  
Voltage at NO  
VNO  
ron  
Resistance between COM and NO ports when the channel is ON  
ron(flat)  
INO(OFF)  
Difference between the maximum and minimum value of ron in a channel over the specified range of conditions  
Leakage current measured at the NO port, with the corresponding channel (NO to COM) in the OFF state  
Leakage current measured at the NO port, with the corresponding channel (NO to COM) in the ON state and the output  
(COM) open  
INO(ON)  
ICOM(OFF)  
ICOM(ON)  
Leakage current measured at the COM port, with the corresponding channel (COM to NO) in the OFF state  
Leakage current measured at the COM port, with the corresponding channel (COM to NO) in the ON state and the output  
(NO) open  
VIH  
VIL  
Minimum input voltage for logic high for the control input (IN)  
Maximum input voltage for logic low for the control input (IN)  
Voltage at the control input (IN)  
VI  
IIH, IIL  
Leakage current measured at the control input (IN)  
Turn-on time for the switch. This parameter is measured under the specified range of conditions and by the propagation  
delay between the digital control (IN) signal and analog output (COM or NO) signal when the switch is turning ON.  
tON  
Turn-off time for the switch. This parameter is measured under the specified range of conditions and by the propagation  
delay between the digital control (IN) signal and analog output (COM or NO) signal when the switch is turning OFF.  
tOFF  
Charge injection is a measurement of unwanted signal coupling from the control (IN) input to the analog (NO or COM)  
output. This is measured in coulomb (C) and measured by the total charge induced due to switching of the control input.  
Charge injection, QC = CL × ΔVCOM, CL is the load capacitance and ΔVCOM is the change in analog output voltage.  
QC  
CNO(OFF)  
CNO(ON)  
CCOM(OFF)  
CCOM(ON)  
CI  
Capacitance at the NO port when the corresponding channel (NO to COM) is OFF  
Capacitance at the NO port when the corresponding channel (NO to COM) is ON  
Capacitance at the COM port when the corresponding channel (COM to NO) is OFF  
Capacitance at the COM port when the corresponding channel (COM to NO) is ON  
Capacitance of control input (IN)  
OFF isolation of the switch is a measurement of OFF-state switch impedance. This is measured in dB in a specific  
frequency, with the corresponding channel (NO to COM) in the OFF state.  
OISO  
Crosstalk is a measurement of unwanted signal coupling from an ON channel to an OFF channel (NO1 to NO2). This is  
measured in a specific frequency and in dB.  
XTALK  
BW  
Bandwidth of the switch. This is the frequency in which the gain of an ON channel is –3 dB below the DC gain.  
Total harmonic distortion describes the signal distortion caused by the analog switch. This is defined as the ratio of root  
mean square (RMS) value of the second, third, and higher harmonic to the absolute magnitude of the fundamental  
harmonic.  
THD  
I+  
Static power-supply current with the control (IN) pin at V+ or GND  
ΔI+  
This is the increase in I+ for each control (IN) input that is at the specified voltage, rather than at V+ or GND.  
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TYPICAL PERFORMANCE  
2.5  
2.0  
1.5  
1.0  
0.5  
0.0  
0.8  
0.7  
0.6  
0.5  
0.4  
0.3  
0.2  
0.1  
0.0  
V
V
V
V
= 5 V  
+
+
+
+
= 3.3 V  
= 2.5 V  
= 1.8 V  
85°C  
25°C  
–40°C  
0
1
2
3
(V)  
4
5
6
0
1
2
3
4
5
6
V
V
(V)  
COM  
COM  
Figure 1. ron vs VCOM  
Figure 2. ron vs VCOM (V+ = 5 V)  
8
7
6
5
4
3
2
1
0
1.0  
0.9  
0.8  
0.7  
0.6  
0.5  
0.4  
0.3  
0.2  
85°C  
25°C  
–40°C  
I
(Inx high)  
(Inx low)  
+
I
0.1  
0.0  
+
0
1
2
3
4
–40  
25  
85  
V
(V)  
COM  
Temperature, T (°C)  
A
Figure 3. ron vs VCOM (V+ = 3.3 V)  
Figure 4. Power-Supply Current vs Temperature (V+ = 5 V)  
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TYPICAL PERFORMANCE (continued)  
50  
0
340  
240  
140  
40  
t
t
OFF  
ON  
-50  
–100  
–150  
–200  
–250  
I
I
I
I
COM(OFF)  
COM(ON)  
NO(OFF)  
NO(ON)  
–40  
25  
85  
1.8  
2.5  
3.3  
5.0  
Temperature, T (°C)  
A
V (V)  
+
Figure 5. Leakage Current vs Temperature (V+ = 5.5 V)  
Figure 6. tON/tOFF vs Supply Voltage  
300  
250  
200  
150  
100  
50  
6
5
V
= 5.5 V  
= 5 V  
+
+
+
V
V
V
= 4.3 V  
= 3.3 V  
= 2.5 V  
= 1.8 V  
+
+
+
4
V
V
3
t
2
OFF  
t
ON  
1
0
–1  
–40  
25  
85  
0.0  
0.5  
1.0  
1.5  
Input Voltage, IN (V)  
Temperature, T (°C)  
A
Figure 7. tON/tOFF vs Temperature (V+ = 3.3 V)  
Figure 8. Input Voltage Thresholds  
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TYPICAL PERFORMANCE (continued)  
0
–5  
–15  
–25  
–35  
–45  
–55  
–65  
–1  
–2  
–3  
–4  
–5  
–6  
–7  
–8  
5 V  
5 V  
3.3 V  
2.5 V  
1.8 V  
3.3 V  
2.5 V  
1.8 V  
–9  
–75  
100000  
1000000  
10000000  
Frequency (Hz)  
100000000  
1000000000  
100000  
1000000  
10000000  
Frequency (Hz)  
100000000  
1000000000  
Figure 9. Insertion Loss  
Figure 10. OFF Isolation  
20  
15  
10  
5
–20  
–30  
–40  
–50  
–60  
–70  
–80  
–90  
–100  
5 V  
5 V  
3.3 V  
2.5 V  
1.8 V  
3.3 V  
2.5 V  
1.8 V  
0
–110  
100000  
1000000  
10000000  
Frequency (Hz)  
100000000  
1000000000  
–5  
0
1
2
3
4
5
6
Force (V)  
Figure 11. Crosstalk  
Figure 12. Charge Injection (QC) vs Bias Voltage  
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TYPICAL PERFORMANCE (continued)  
–30  
–40  
–50  
–60  
–70  
–90  
–80  
–100  
0.05  
0.04  
0.03  
0.02  
0.01  
0.00  
5 V  
3.3 V  
2.5 V  
1.8 V  
5 V  
3.3 V  
2.5 V  
1.8 V  
10  
100  
1000  
10000 100000  
Frequency (Hz)  
1000000 10000000  
10  
100  
1000  
Frequency (Hz)  
10000  
100000  
Figure 13. THD + N (%) vs Frequency  
Figure 14. Power Supply Rejection Ratio (PSRR)  
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PARAMETER MEASUREMENT INFORMATION  
V
+
V
NO  
NO  
COM  
V
COM  
+
Channel ON  
V
– V  
COM  
NO  
r
=
Ω
ON  
I
COM  
I
COM  
V
I
IN  
V = V or V  
I IH IL  
+
GND  
Figure 15. ON-State Resistance (ron)  
V
+
V
NO  
NO  
OFF-State Leakage Current  
Channel OFF  
COM  
V
COM  
+
+
V = V or V  
IL  
I
IH  
V
I
IN  
+
GND  
Figure 16. OFF-State Leakage Current (ICOM(OFF), INO(OFF), ICOM(PWROFF), INOC(PWR(FF)  
)
V
+
V
NO  
NO  
COM  
ON-State Leakage Current  
Channel ON  
V
COM  
+
V = V or V  
IL  
I
IH  
V
I
IN  
+
GND  
Figure 17. ON-State Leakage Current (ICOM(ON), INO(ON)  
)
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PARAMETER MEASUREMENT INFORMATION (continued)  
V
+
V
NO  
NO  
Capacitance  
Meter  
V
= V or GND  
+
BIAS  
V = V or GND  
I
+
COM COM  
IN  
Capacitance is measured at NO,  
COM, and IN inputs during ON  
and OFF conditions.  
V
BIAS  
V
I
GND  
Figure 18. Capacitance (CI, CCOM(OFF), CCOM(ON), CNO(OFF), CNO(ON)  
)
V
+
TEST  
R
L
C
L
V
COM  
V
NO  
NO  
t
50  
50 Ω  
35 pF  
35 pF  
V
ON  
+
COM  
V
COM  
(B)  
C
L
R
L
t
V
+
OFF  
IN  
V
I
V
0
Logic  
Input  
+
50%  
50%  
Logic  
(A)  
(V )  
I
GND  
Input  
t
ON  
t
OFF  
Switch  
Output  
90%  
90%  
(V  
NO  
)
A. All input pulses are supplied by generators having the following characteristics: PRR 10 MHz, ZO = 50 , tr 5 ns, tf  
5 ns.  
B. CL includes probe and jig capacitance.  
Figure 19. Turn-On (tON) and Turn-Off Time (tOFF  
)
18  
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Product Folder Link(s): TS5A21366  
TS5A21366  
www.ti.com ................................................................................................................................................. SCDS285AMARCH 2009REVISED OCTOBER 2009  
PARAMETER MEASUREMENT INFORMATION (continued)  
V
+
Network Analyzer  
50 Ω  
V
NO NO  
Channel ON: NO to COM  
V = V or V  
V
COM  
COM  
I
IH  
IL  
Source  
Signal  
Network Analyzer Setup  
V
I
IN  
Source Power = 0 dBm  
50 Ω  
(632-mV P-P at 50-Ωload)  
+
GND  
DC Bias = 350 mV  
Figure 20. Bandwidth (BW)  
V
+
Network Analyzer  
Channel OFF: NO to COM  
50 Ω  
V
NO  
NO  
V = V or GND  
IO  
I
V
COM  
COM  
Source  
Signal  
50  
Network Analyzer Setup  
Source Power = 0 dBm  
V
I
IN  
(632-mV P-P at 50-Ωload)  
50 Ω  
+
GND  
DC Bias = 350 mV  
Figure 21. OFF Isolation (OISO  
)
V
+
Network Analyzer  
50 Ω  
V
NO1  
NO1  
NO2  
Channel ON: NO to COM  
Network Analyzer Setup  
COM1  
COM2  
Source  
Signal  
V
NO2  
50 Ω  
Source Power = 0 dBm  
V
I
IN  
50 Ω  
(632 mV P-P at 50 Ωload)  
+
DC Bias = 350 mV  
GND  
Figure 22. Crosstalk (XTALK  
)
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TS5A21366  
SCDS285AMARCH 2009REVISED OCTOBER 2009................................................................................................................................................. www.ti.com  
PARAMETER MEASUREMENT INFORMATION (continued)  
V
IH  
V
+
Logic  
Input  
OFF  
ON  
OFF  
V
(V  
I)  
IL  
R
GEN  
NO  
COM  
V
COM  
+
V
COM  
V  
COM  
V
GEN  
(A)  
C
L
V
= 0 to V  
= 0  
GEN  
+
V
I
IN  
R
GEN  
C = 1 nF  
L
Logic  
(B)  
GND  
Q = C × V  
C L COM  
Input  
V = V or V  
IL  
I
IH  
A. CL includes probe and jig capacitance.  
B. All input pulses are supplied by generators having the following characteristics: PRR 10 MHz, ZO = 50 , tr 5 ns, tf  
5 ns.  
Figure 23. Charge Injection (QC)  
V = (V – V /2) or -V /2  
+
Channel ON: COM to NO  
= V P-P  
R = 600  
L
I
IO  
+
V
f = 20 Hz to 20 kHz  
SOURCE  
C = 50 pF  
L
SOURCE  
+
V /2  
+
Audio Analyzer  
NO  
Source  
Signal  
COM  
IN  
(A)  
C
L
600 Ω  
V
I
600 Ω  
-V /2  
+
A. CL includes probe and jig capacitance.  
Figure 24. Total Harmonic Distortion (THD)  
20  
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Product Folder Link(s): TS5A21366  
TS5A21366  
www.ti.com ................................................................................................................................................. SCDS285AMARCH 2009REVISED OCTOBER 2009  
PARAMETER MEASUREMENT INFORMATION (continued)  
100 µF  
1 kΩ  
V
+
V
NO  
NO  
AC Ripple  
HPA4194A  
COM  
50 Ω  
Reference  
Test  
V
I
IN  
+
GND  
Figure 25. Power Supply Rejection Ratio (PSRR)  
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Submit Documentation Feedback  
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Product Folder Link(s): TS5A21366  
TS5A21366  
SCDS285AMARCH 2009REVISED OCTOBER 2009................................................................................................................................................. www.ti.com  
APPLICATION INFORMATION  
Independent of V+, low-voltage GPIO-compatible control inputs  
TS5A21366 integrates special control inputs with low threshold allowing the device to be controlled by 1.8-V  
signals. The thresholds are fixed and independent of the supply value (V+). The low threshold (VIH, VIL) of the  
control inputs (IN1, IN2) is achieved by use of an internal bias circuit. To avoid an increased quiescent current  
(I+) condition, proper power sequencing must be followed to ensure that the bias circuitry is powered up prior to  
applying voltage on the I/Os. The proper sequence is for the V+ pin to be brought up to V+ before the control  
inputs (IN1, IN2) are allowed to go to a high level.  
22  
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Product Folder Link(s): TS5A21366  
PACKAGE MATERIALS INFORMATION  
www.ti.com  
8-Dec-2009  
TAPE AND REEL INFORMATION  
*All dimensions are nominal  
Device  
Package Package Pins  
Type Drawing  
SPQ  
Reel  
Reel  
A0  
B0  
K0  
P1  
W
Pin1  
Diameter Width (mm) (mm) (mm) (mm) (mm) Quadrant  
(mm) W1 (mm)  
TS5A21366DCUR  
TS5A21366RSER  
US8  
DCU  
RSE  
8
8
3000  
3000  
180.0  
180.0  
8.4  
8.4  
2.25  
1.6  
3.35  
1.6  
1.05  
0.66  
4.0  
4.0  
8.0  
8.0  
Q3  
Q2  
UQFN  
Pack Materials-Page 1  
PACKAGE MATERIALS INFORMATION  
www.ti.com  
8-Dec-2009  
*All dimensions are nominal  
Device  
Package Type Package Drawing Pins  
SPQ  
Length (mm) Width (mm) Height (mm)  
TS5A21366DCUR  
TS5A21366RSER  
US8  
DCU  
RSE  
8
8
3000  
3000  
202.0  
202.0  
201.0  
201.0  
28.0  
28.0  
UQFN  
Pack Materials-Page 2  
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