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PI5A4599ATX [ETC]

SPDT Analog Switch ; SPDT模拟开关\n
PI5A4599ATX
型号： PI5A4599ATX
厂家： ETC    ETC
描述：

SPDT Analog Switch
SPDT模拟开关\n

开关 光电二极管
文件： 总8页 (文件大小：434K)
中文：  中文翻译
下载：  下载PDF数据表文档文件
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PI5A4599A  
SOTINY™ Low Resistance, Low-Voltage  
Single-Supply SPDT Switch  
Description  
Features  
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•
•
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•
•
LowOn-Resistance:10ohmsmax.  
ThePI5A4599Aisanimproved,directreplacementfortheMAX4599  
single-pole, double-throw (SPDT) analog switch. Improved speci-  
ficationsincludealowmaximumONresistanceof10ohmsandfast  
R
ON  
R
ON  
Matching: 2 ohms max.  
Flatness:3.5ohmsmax.  
switching times (t = 15ns max., t  
= 7ns max.) with 5V supply  
ON  
OFF  
Low 0.5nA Input Leakage at 25 °C  
2Vto6VSingle-SupplyOperation  
FastSwitchingTime  
operation. With a 2.5V supply, resistance is a low 40 ohms max.  
Specificationsaregivenfor2.5V,3.3Vand5Vpowersupplyopera-  
tion. Operating voltage range is 2.0V to 6.0V.  
- 15ns t  
ON  
To minimize PC board area use, the PI5A4599A is available in a  
compact6-pinSC70package.Operatingtemperaturerangeis–40°C  
to85°C.  
- 7ns t  
OFF  
•
•
•
•
•
•
•
•
Break-Before-MakeSwitchingGuaranteed  
5pCmaxChargeInjection  
225MHzChannelBandwidth  
76dBOff-Isolationat1MHz  
TTL/CMOSLogicCompatible  
Low Power Consumption: 5µW  
ImprovedDirectReplacementforMAX4599  
Packagesavailable:  
–6-pin SmallCompactSC70  
–6-pinSmallOutlineTransistorSOT23  
Functional Diagram, Pin Configuration  
PI5A4599A  
IN 1  
V+ 2  
6
5
4
NO  
Applications  
COM  
NC  
•
•
•
•
•
•
•
•
•
CommunicationCircuits  
CellularPhones  
Audio and Video Signal Routing  
PortableBattery-OperatedEquipment  
Data Acquisition Systems  
ComputerPeripherals  
Telecommunications  
RelayReplacement  
Wireless Terminals and Peripherals  
3
GND  
SC70-6 / SOT23-6  
TopView  
Switches shown for Logic “0” input  
Truth Tables  
PI5A4599A  
Logic  
NC  
ON  
NO  
OFF  
ON  
0
1
OFF  
PS8553  
08/02/01  
1
PI5A4599A  
SOTINY Low Resistance,  
Low-VoltageSingle-SupplySPDTSwitch  
AbsoluteMaximumRatings  
ThermalInformation  
Voltages Referenced to Gnd  
V+........................................................................... –0.5Vto+7V  
Continuous Power Dissipation  
SC70-6(derate3.1mW/ºCabove+70ºC) ............................. 245mW  
StorageTemperature ......................................... –65ºCto+150ºC  
LeadTemperature(soldering, 10s) .................................. +300ºC  
V ,V  
,V ,V (Note1)...................... –0.5VtoV +2V  
CC  
IN COM NC NO  
or 30mA, whichever occurs first  
Current(anyterminal) ..................................................... ±30mA  
Note:  
PeakCurrent,COM,NO,NC  
(Pulsed at 1ms, 10% duty cycle) ..................................... ±30mA  
1. SignalsonNC,NO,COM,orINexceedingV+orGndareclamped  
by internal diodes. Limit forward diode current to 30mA.  
Caution: Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress  
only rating and operation of the device at these or any other conditions beyond those indicated in the operational sections ofthis  
specification is not implied.  
ElectricalSpecifications-Single+5VSupply  
(V+=+5V±10%,GND=0V,V  
=2.4V,V = 0.8V)  
INL  
INH  
Parameter  
Analog Switch  
Symbol  
Conditions  
Temp.(°C) Min.(1)  
Typ.(2)  
Max.(1)  
Units  
Analog Signal Range(3)  
VANALOG  
RON  
Full  
25  
0
V+  
8
V
7
On Resistance  
Full  
25  
10  
0.5  
1
V+ = 4.5V, ICOM = -30mA,  
VNO or VNC = +2.5V  
0.1  
2.72  
On-Resistance Match  
Between Channels(4)  
∆RON  
ohm  
Full  
V+ = 5V,  
ICOM = -30mA,  
VNO or VNC = 1V, 2.5V, 4V  
25  
Full  
25  
3.5  
4
On-Resistance  
Flatness(5)  
RFLAT(ON)  
–0.5  
–5  
0.18  
0.5  
5
INO(OFF) or  
INC(OFF)  
V+ = 5.5V, VCOM = 0V,  
VNO or VNC = 4.5V  
NO or NC Off  
Leakage Current(6)  
Full  
25  
V+ = 5.5V,  
VCOM = + 4.5V, VNO or  
VNC = ± 0V  
–1.0  
–10  
0.20  
0.20  
1.0  
10  
COM Off Leakage  
Current(6)  
nA  
ICOM(OFF)  
Full  
25  
–1.0  
10  
1.0  
10  
COM On Leakage  
Current(6)  
V+ = 5.5V , VCOM = +4.5V  
VNO or VNC = +4.5V  
ICOM(ON)  
Full  
PS8553  
08/02/01  
2
PI5A4599A  
SOTINY Low Resistance,  
Low-VoltageSingle-SupplySPDTSwitch  
ElectricalSpecifications-Single+5VSupply(continued)  
(V+=+5V±10%,GND=0V,V =2.4V,V =0.8V)  
INH  
INL  
Parameter  
Logic Input  
Symbol  
Conditions  
Temp(ºC) Min.(1) Typ.(2) Max.(1) Units  
Input High Voltage  
Input Low Voltage  
VIH  
VIL  
Guaranteed logic High Level  
Guaranteed logic Low Level  
VIN = 2.4V, all others = 0.8V  
VIN = 0.8V, all others = 2.4V  
2
V
0.8  
Full  
Input Current with Voltage High  
Input Current with Voltage Low  
Dynamic  
IINH  
IINL  
–1  
–1  
0.005  
0.005  
1
1
µA  
25  
Full  
25  
7
1
15  
20  
7
Turn-On Time  
tON  
tOFF  
tBBM  
VCC = 5V, Figure 1  
Figure 3  
ns  
Turn-Off Time  
Full  
25  
10  
10  
Break-Before-Make  
Full  
5
CL = 1nF, VGEN = 0V,  
RGEN = 0 ohm, Figure 2  
Charge Injection(3)  
Off Isolation  
Q
25  
1.5  
80  
80  
5
pC  
dB  
RL = 50 ohms, CL = 5pF,  
f = 1MHz, Figure 4  
OIRR  
RL = 50 ohms, CL = 5pF,  
f = 1MHz, Figure 5  
Crosstalk(8)  
XTALK  
NC or NO Capacitance  
COM Off Capacitance  
COM On Capacitance  
–3dB Bandwidth  
C(OFF)  
CCOM(OFF)  
5.0  
5.0  
13  
f = 1MHz, Figure 6  
pF  
CCOM(ON) f = 1MHz, Figure 7  
BW  
RL = 50 ohms, Figure 8  
Full  
Full  
300  
MHz  
Supply  
Power-Supply Range  
Positve Supply Current  
V+  
I+  
2
6
1
V
VCC = 5.5V, VIN = 0V or V+  
µA  
Notes:  
1. The algebraic convention, where most negative value is a minimum and most positive is a maximum, is used in this data sheet.  
2. Typical values are for DESIGN AID ONLY, not guaranteed or subject to production testing.  
3. Guaranteed by design.  
4. ∆R =R max. - R min.  
ON  
ON  
ON  
5. Flatness is defined as the difference between the maximum and minimum value of On-resistance measured.  
6. Leakage parameters are 100% tested at maximum rated hot temperature and guaranteed by correlation at +25ºC.  
7. Off Isolation = 20log [ V  
/ (V or V ) ]. See Figure 3.  
NO NC  
10  
COM  
8. Between any two switches. See Figure 4.  
PS8553  
08/02/01  
3
PI5A4599A  
SOTINY Low Resistance,  
Low-VoltageSingle-SupplySPDTSwitch  
ElectricalSpecifications-Single+3.3VSupply  
(V+=+3.3V±10%,GND=0V,V  
=2.4V,V =0.8V)  
INL  
INH  
Parameter  
Analog Switch  
Symbol  
Conditions  
Temp.(ºC) Min.(1) Typ.(2) Max.(1) Units  
Analog Signal Range(3)  
VANALOG  
RON  
0
V+  
14.0  
17  
0.5  
1
V
25  
Full  
25  
12  
0.2  
0.5  
V+ = 3V, ICOM = –30mA,  
VNO or VNC = 1.5V  
On-Resistance  
On-Resistance Match  
Between Channels(4)  
Ω
Full  
25  
V+ = 3.3V, ICOM = –30mA,  
VNO or VNC = 0.8V, 2.5V  
4
On-Resistance  
Flatness(3,5)  
RFLAT(ON)  
Full  
5
Dynamic  
25  
Full  
25  
15  
1.5  
10  
25  
40  
12  
20  
Turn-On Time  
tON  
V+ =3.3V, VNO  
or VNC = 1.5V, Figure 1  
Turn-Off Time  
tOFF  
ns  
Full  
25  
Break-Before-Make  
tBBM  
Figure 3  
Full  
5
CL = 1nF, VGEN = 0V,  
RGEN = 0V, Figure 2  
Charge Injection(3)  
Supply  
Q
25  
1.3  
5
1
pC  
V+ = 3.6V, VIN = 0V or V+  
All Channels on or off  
Positive Supply Current  
I+  
Full  
µA  
Logic Input  
Input High Voltage  
Input Low Voltage  
Input High Current  
Input Low Current  
VIH  
VIL  
Guaranteed logic high level  
Guaranteed logic low level  
VIN = 2.4V, all others = 0.8V  
VIN = 0.8V, all others = 2.4V  
Full  
Full  
Full  
Full  
2
V
0.8  
1
IINH  
IINL  
–1  
–1  
µA  
1
Notes:  
1. The algebraic convention, where most negative value is a minimum and most positive is a maximum, is used in this data sheet.  
2. Typical values are for DESIGN AID ONLY, not guaranteed or subject to production testing.  
3. Guaranteed by design.  
4. ∆R =R max. - R min.  
ON  
ON  
ON  
5. Flatness is defined as the difference between the maximum and minimum value of On-resistance measured.  
6. Leakage parameters are 100% tested at maximum rated hot temperature and guaranteed by correlation at +25ºC.  
7. Off Isolation = 20log [ V  
/ (V or V ) ]. See Figure 4.  
NO NC  
10  
COM  
8. Between any two switches. See Figure 5.  
PS8553  
08/02/01  
4
PI5A4599A  
SOTINY Low Resistance,  
Low-VoltageSingle-SupplySPDTSwitch  
ElectricalSpecifications-Single+2.5VSupply  
(V+=+2.5V±10%,GND=0V,V  
=2.4V,V =0.8V)  
INL  
INH  
Parameter  
Symbol  
Conditions  
Temp.(ºC) Min.(1) Typ.(2) Max.(1) Units  
Analog Switch  
Analog Signal Range(3)  
VANALOG  
RON  
0
V+  
22  
26  
0.5  
1
V
25  
Full  
25  
20  
0.3  
0.5  
V+ = 2.5V, ICOM = –30mA,  
VNO or VNC = 1.5V  
On-Resistance  
∆RON  
On-Resistance Match  
Between Channels(4)  
Ω
Full  
25  
V+ = 2.5V, ICOM = –30mA,  
VNO or VNC = 0.8V, 2.5V  
5
On-Resistance  
Flatness(3,5)  
RFLAT(ON)  
Full  
6
Dynamic  
25  
Full  
25  
20  
–
30  
45  
20  
30  
Turn-On Time  
tON  
V+ = 2.5V, VNO  
or VNC = 1.5V, Figure 1  
Turn-Off Time  
tOFF  
ns  
Full  
25  
–
10  
Break-Before-Make  
tBBM  
Figure 3  
Full  
5
CL = 1nF, VGEN = 0V,  
RGEN = 0V, Figure 2  
Charge Injection(3)  
Supply  
Q
25  
0.9  
5
1
pC  
V+ = 2.5V, VIN = 0V or V+  
All Channels on or off  
Positive Supply Current  
I+  
Full  
µA  
Logic Input  
Input High Voltage  
Input Low Voltage  
Input High Current  
Input Low Current  
VIH  
VIL  
Guaranteed logic high level  
Guaranteed logic low level  
VIN = 2.4V, all others = 0.8V  
VIN = 0.8V, all others = 2.4V  
Full  
Full  
Full  
Full  
2
V
0.8  
1
IINH  
IINL  
–1  
–1  
µA  
1
Notes:  
1. The algebraic convention, where most negative value is a minimum and most positive is a maximum, is used in this data sheet.  
2. Typical values are for DESIGN AID ONLY, not guaranteed or subject to production testing.  
3. Guaranteed by design.  
4. ∆R =R max. - R min.  
ON  
ON  
ON  
5. Flatness is defined as the difference between the maximum and minimum value of On-resistance measured.  
6. Leakage parameters are 100% tested at maximum rated hot temperature and guaranteed by correlation at +25ºC.  
7. Off Isolation = 20log [ V  
/ (V or V ) ]. See Figure 4.  
NO NC  
10  
COM  
8. Between any two switches. See Figure 5.  
PS8553  
08/02/01  
5
PI5A4599A  
SOTINY Low Resistance,  
Low-VoltageSingle-SupplySPDTSwitch  
TestCircuits/TimingDiagrams  
V+  
V+  
t <20ns  
r
+3V  
Logic  
Input  
t <20ns  
f
50%  
Switch  
Input  
NO  
or NC  
COM  
0V  
+3V*  
V
OUT  
t
R
C
L
OFF  
L
1kΩ  
35pF  
IN  
Switch  
Output  
V
90%  
OUT  
90%  
Logic  
Input  
0V  
GND  
t
ON  
LOGIC INPUT WAVEFORMS INVERTED FOR  
SWITCHES THAT HAVE OPPOSITE LOGIC  
* 1.5V FOR 3.3V SUPPLY  
C
INCLUDES FIXTURE AND STRAY CAPACITANCE  
L
R
L
V
= V  
NO  
(
)
OUT  
R
R
L + ON  
Figure1.SwitchingTime  
+5V  
V+  
∆V  
OUT  
V
OUT  
IN  
COM  
NO or  
NC  
V
OUT  
C
L
V
GEN  
OFF  
OFF  
OFF  
OFF  
0.22nF  
.1µF  
ON  
ON  
IN  
Logic  
Input  
GND  
IN  
Q = (∆V  
)(C )  
L
OUT  
Figure2.ChargeInjection  
V+  
+3V  
Logic  
Input  
V+  
COM  
50%  
NC  
NO  
V
0
OUT  
+3V  
R
1kΩ  
C
L
35pF  
L
0.9xV  
IN  
Switch  
Output  
OUT  
0.9xV  
OUT  
Logic  
Input  
GND  
(V  
)
OUT  
t
BBM  
C
INCLUDES FIXTURE AND STRAY CAPACITANCE  
L
Figure3.Break-Before-MakeInterval  
PS8553  
08/02/01  
6
PI5A4599A  
SOTINY Low Resistance,  
Low-VoltageSingle-SupplySPDTSwitch  
TestCircuits/TimingDiagrams(continued)  
V
CC  
+5V  
10nF  
10nF  
V+  
V+  
NC  
NO  
50Ω  
Signal  
Generator  
0dBm  
COM  
COM1  
0V or  
2.4V  
50Ω  
50Ω  
IN  
IN  
NC or  
NO  
Analyzer  
GND  
Analyzer  
50Ω  
GND  
Figure 5. Crosstalk  
Figure4.OffIsolation/On-ChannelBandwidth  
+5V  
+5V  
10nF  
10nF  
V+  
V+  
COM  
COM  
Capacitance  
IN  
0V  
or 2.4V  
Meter  
IN  
0V or  
2.4V  
f = 1MHz  
Capacitance  
Meter  
NC  
f = 1 MHz  
NC  
GND  
GND  
Figure6.Channel-OffCapacitance  
Figure7.Channel-OnCapacitance  
+5V  
10nF  
V+  
COM  
NC or  
NO  
Vo  
R
L
50Ω  
R
g
= 50Ω  
GND  
Figure8.Bandwidth  
PS8553  
08/02/01  
7
PI5A4599A  
SOTINY Low Resistance,  
Low-VoltageSingle-SupplySPDTSwitch  
6-Pin SC70 Package (C)  
6
5
4
1
2
3
Notes:  
1) Controlling dimensions in millimeters  
2) Ref: JEDEC MO-203AB  
6-Pin SOT23 Package (T)  
OrderingInformation  
P/N  
Package  
SOT23-6  
SC70-6  
PI5A4599ATX  
PI5A4599ACX  
PericomSemiconductorCorporation  
2380BeringDrive • SanJose, CA95131•1-800-435-2336 • Fax(408)435-1100• http://www.pericom.com  
PS8553  
08/02/01  
8

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