TS3V330PW [TI]
QUAD SPDT WIDE-BANDWIDTH VIDEO SWITCH WITH LOW ON STATE RESISTANCE; 具有低导通电阻四路SPDT高带宽视频开关型号: | TS3V330PW |
厂家: | TEXAS INSTRUMENTS |
描述: | QUAD SPDT WIDE-BANDWIDTH VIDEO SWITCH WITH LOW ON STATE RESISTANCE |
文件: | 总18页 (文件大小:379K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
ꢀꢁ ꢂꢃ ꢂ ꢂꢄ
ꢅ ꢆꢇꢈ ꢁꢉ ꢈꢀ ꢊ ꢋꢈꢌ ꢍꢎꢇꢏꢈꢊ ꢋ ꢈꢀ ꢐ ꢃꢋ ꢈꢌꢑ ꢁ ꢊꢋ ꢀꢒ ꢐ
ꢊ ꢋꢀ ꢐ ꢓ ꢑ ꢊ ꢑ ꢏꢍꢁꢀꢇꢀ ꢌ ꢔꢌꢁ ꢋ ꢁꢀꢇ ꢏꢒ ꢌ
SCDS162B – MAY 2004 – REVISED OCTOBER 2004
D, DBQ, DGV, OR PW PACKAGE
(TOP VIEW)
D
Low Differential Gain and Phase
(D = 0.82%, D = 0.1 Degree Typ)
G
P
D
D
D
D
Wide Bandwidth (BW = 300 MHz Min)
Low Crosstalk (X = −80 dB Typ)
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V
EN
S1
S2
D
S1
S2
D
IN
CC
TALK
S1
S2
D
S1
S2
D
A
A
A
B
B
B
Low Power Consumption
(I = 10 µA Max)
D
CC
D
Bidirectional Data Flow, With Near-Zero
Propagation Delay
D
C
C
D
Low ON-State Resistance (r = 3 Ω Typ)
on
GND
C
D
Rail-to-Rail Switching on Data I/O Ports
(0 to V
)
CC
D
D
V
Operating Range From 3 V to 3.6 V
CC
RGY PACKAGE
(TOP VIEW)
I
Supports Partial-Power-Down Mode
off
Operation
D
D
D
Data and Control Inputs Provide
Undershoot Clamp Diode
1
16
15
14
13
12
11
10
S1
S2
D
2
EN
S2
A
Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
3
A
D
4
S2
A
D
ESD Performance Tested Per JESD 22
− 2000-V Human-Body Model
(A114-B, Class II)
S1
S2
D
5
D
B
D
6
S1
B
C
7
S2
B
C
− 1000-V Charged-Device Model (C101)
8
9
D
Suitable for Both RGB and
Composite-Video Switching
description/ordering information
The TI TS3V330 video switch is a 4-bit 1-of-2 multiplexer/demultiplexer with a single switch-enable (EN) input.
When EN is low, the switch is enabled and the D port is connected to the S port. When EN is high, the switch
is disabled and the high-impedance state exists between the D and S ports. The select (IN) input controls the
data path of the multiplexer/demultiplexer.
ORDERING INFORMATION
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
†
T
A
PACKAGE
QFN − RGY
SOIC − D
Tape and reel
Tube
TS3V330RGYR
TS3V330D
TF330
TS3V330
TF330
Tape and reel
TS3V330DR
TS3V330DBQR
TS3V330PW
TS3V330PWR
SSOP (QSOP) − DBQ Tape and reel
−40°C to 85°C
Tube
TSSOP − PW
TF330
Tape and reel
TVSOP − DGV
Tape and reel
TS3V330DGVR
TF330
†
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines
are available at www.ti.com/sc/package.
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.
ꢉ
ꢉ
ꢔ
ꢑ
ꢤ
ꢈ
ꢟ
ꢆ
ꢒ
ꢝ
ꢀ
ꢞ
ꢋ
ꢘ
ꢑ
ꢖ
ꢏ
ꢗ
ꢈ
ꢇ
ꢀ
ꢇ
ꢕ
ꢖ
ꢠ
ꢗ
ꢘ
ꢞ
ꢙ
ꢚ
ꢛ
ꢛ
ꢜ
ꢜ
ꢕ
ꢕ
ꢘ
ꢘ
ꢖ
ꢖ
ꢕ
ꢝ
ꢝ
ꢡ
ꢞ
ꢟ
ꢙ
ꢙ
ꢠ
ꢠ
ꢖ
ꢜ
ꢛ
ꢚ
ꢝ
ꢝ
ꢘ
ꢗ
ꢡ
ꢀꢠ
ꢟ
ꢢ
ꢝ
ꢣ
ꢕ
ꢞ
ꢛ
ꢝ
ꢜ
ꢕ
ꢜ
ꢘ
ꢙ
ꢖ
ꢟ
ꢤ
ꢛ
ꢖ
ꢜ
ꢜ
ꢠ
ꢝ
ꢥ
Copyright 2004, Texas Instruments Incorporated
ꢙ
ꢘ
ꢞ
ꢜ
ꢘ
ꢙ
ꢚ
ꢜ
ꢘ
ꢝ
ꢡ
ꢕ
ꢗ
ꢕ
ꢞ
ꢠ
ꢙ
ꢜ
ꢦ
ꢜ
ꢠ
ꢙ
ꢘ
ꢗ
ꢧ
ꢛ
ꢋ
ꢖ
ꢚ
ꢠ
ꢝ
ꢜ
ꢛ
ꢖ
ꢤ
ꢛ
ꢙ
ꢤ
ꢨ
ꢛ
ꢜ ꢠ ꢝ ꢜꢕ ꢖꢪ ꢘꢗ ꢛ ꢣꢣ ꢡꢛ ꢙ ꢛ ꢚ ꢠ ꢜ ꢠ ꢙ ꢝ ꢥ
ꢙ
ꢙ
ꢛ
ꢖ
ꢜ
ꢩ
ꢥ
ꢉ
ꢙ
ꢘ
ꢤ
ꢟ
ꢞ
ꢜ
ꢕ
ꢘ
ꢖ
ꢡ
ꢙ
ꢘ
ꢞ
ꢠ
ꢝ
ꢝ
ꢕ
ꢖ
ꢪ
ꢤ
ꢘ
ꢠ
ꢝ
ꢖ
ꢘ
ꢜ
ꢖ
ꢠ
ꢞ
ꢠ
ꢝ
ꢝ
ꢛ
ꢙ
ꢕ
ꢣ
ꢩ
ꢕ
ꢖ
ꢞ
ꢣ
ꢟ
ꢤ
ꢠ
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
ꢀ ꢁ ꢂꢃꢂ ꢂ ꢄ
ꢅꢆ ꢇ ꢈ ꢁꢉ ꢈꢀ ꢊꢋ ꢈꢌ ꢍꢎꢇ ꢏꢈꢊ ꢋ ꢈ ꢀꢐ ꢃ ꢋ ꢈꢌ ꢑ ꢁꢊ ꢋ ꢀꢒ ꢐ
ꢊꢋ ꢀ ꢐ ꢓ ꢑꢊ ꢑꢏ ꢍ ꢁꢀꢇꢀꢌ ꢔꢌ ꢁ ꢋ ꢁꢀꢇꢏ ꢒꢌ
SCDS162B – MAY 2004 – REVISED OCTOBER 2004
description/ordering information (continued)
Low differential gain and phase make this switch ideal for composite and RGB video applications. This device
has wide bandwidth and low crosstalk, making it suitable for high-frequency applications as well.
This device is fully specified for partial-power-down applications using I . The I feature ensures that
off
off
damaging current will not backflow through the device when it is powered down. This switch maintains isolation
during power off.
To ensure the high-impedance state during power up or power down, EN should be tied to V
resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
through a pullup
CC
FUNCTION TABLE
INPUTS
INPUT/OUTPUT
D
FUNCTION
EN
IN
L
L
L
S1
S2
Z
D port = S1 port
D port = S2 port
Disconnect
H
X
H
PIN DESCRIPTIONS
PIN NAME
DESCRIPTION
Analog video I/Os
Analog video I/Os
Select input
S1, S2
D
IN
EN
Switch-enable input
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
ꢀꢁ ꢂꢃ ꢂ ꢂꢄ
ꢅ ꢆꢇꢈ ꢁꢉ ꢈꢀ ꢊ ꢋꢈꢌ ꢍꢎꢇꢏꢈꢊ ꢋ ꢈꢀ ꢐ ꢃꢋ ꢈꢌꢑ ꢁ ꢊꢋ ꢀꢒ ꢐ
ꢊ ꢋꢀ ꢐ ꢓ ꢑ ꢊ ꢑ ꢏꢍꢁꢀꢇꢀ ꢌ ꢔꢌꢁ ꢋ ꢁꢀꢇ ꢏꢒ ꢌ
SCDS162B – MAY 2004 – REVISED OCTOBER 2004
PARAMETER DEFINITIONS
PARAMETER
DESCRIPTION
R
Resistance between the D and S ports, with the switch in the ON state
ON
OZ
OS
I
Output leakage current measured at the D and S ports, with the switch in the OFF state
Short-circuit current measured at the I/O pins
I
V
IN
Voltage at the IN pin
V
EN
Voltage at the EN pin
C
Capacitance at the control (EN, IN) inputs
IN
C
Capacitance at the analog I/O port when the switch is OFF
Capacitance at the analog I/O port when the switch is ON
Minimum input voltage for logic high for the control (EN, IN) inputs
Minimum input voltage for logic low for the control (EN, IN) inputs
Hysteresis voltage at the control (EN, IN) inputs
OFF
C
ON
V
IH
V
IL
V
H
V
I/O and control (EN, IN) inputs diode clamp voltage
Voltage applied to the D or S pins when D or S is the switch input
Voltage applied to the D or S pins when D or S is the switch output
Input high leakage current of the control (EN, IN) inputs
Input low leakage current of the control (EN, IN) inputs
Current into the D or S pins when D or S is the switch input
Current into the D or S pins when D or S is the switch output
IK
V
I
V
O
I
IH
I
IL
I
I
I
O
I
off
Output leakage current measured at the D or S ports, with V = 0
CC
t
Propagation delay measured between 50% of the digital input to 90% of the analog output when switch is turned ON
Propagation delay measured between 50% of the digital input to 90% of the analog output when switch is turned OFF
Frequency response of the switch in the ON state measured at −3 dB
ON
t
OFF
BW
Unwanted signal coupled from channel to channel. Measured in −dB. X
crosstalk.
= 20 log V /V . This is a nonadjacent
O I
TALK
X
TALK
O
Off isolation is the resistance (measured in −dB) between the input and output with the switch OFF.
IRR
Magnitude variation between analog input and output pins when the switch is ON and the dc offset of composite video
signal varies at the analog input pin. In the NTSC standard, the frequency of the video signal is 3.58 MHz, and dc offset is
from 0 to 0.714 V.
D
G
Phase variation between analog input and output pins when the switch is ON and the dc offset of composite-video signal
varies at the analog input pin. In the NTSC standard, the frequency of the video signal is 3.58 MHz, and dc offset is from 0
to 0.714 V.
D
P
I
Static power-supply current
CC
I
Variation of I for a change in frequency in the control (EN, IN) inputs
CC
CCD
∆I
This is the increase in supply current for each control input that is at the specified voltage level, rather than V
or GND.
CC
CC
3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
ꢀ ꢁ ꢂꢃꢂ ꢂ ꢄ
ꢅꢆ ꢇ ꢈ ꢁꢉ ꢈꢀ ꢊꢋ ꢈꢌ ꢍꢎꢇ ꢏꢈꢊ ꢋ ꢈ ꢀꢐ ꢃ ꢋ ꢈꢌ ꢑ ꢁꢊ ꢋ ꢀꢒ ꢐ
ꢊꢋ ꢀ ꢐ ꢓ ꢑꢊ ꢑꢏ ꢍ ꢁꢀꢇꢀꢌ ꢔꢌ ꢁ ꢋ ꢁꢀꢇꢏ ꢒꢌ
SCDS162B – MAY 2004 – REVISED OCTOBER 2004
functional diagram (positive logic)
4
2
3
S1
S2
D
A
A
A
7
5
6
D
B
S1
S2
B
B
9
11
10
S1
S2
D
C
C
C
12
14
13
D
D
S1
S2
D
D
1
IN
Control
Logic
15
EN
4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
ꢀꢁ ꢂꢃ ꢂ ꢂꢄ
ꢅ ꢆꢇꢈ ꢁꢉ ꢈꢀ ꢊ ꢋꢈꢌ ꢍꢎꢇꢏꢈꢊ ꢋ ꢈꢀ ꢐ ꢃꢋ ꢈꢌꢑ ꢁ ꢊꢋ ꢀꢒ ꢐ
ꢊ ꢋꢀ ꢐ ꢓ ꢑ ꢊ ꢑ ꢏꢍꢁꢀꢇꢀ ꢌ ꢔꢌꢁ ꢋ ꢁꢀꢇ ꢏꢒ ꢌ
SCDS162B – MAY 2004 – REVISED OCTOBER 2004
†
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage range, V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 4.6 V
CC
Control input voltage range, V (see Notes 1 and 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 4.6 V
Switch I/O voltage range, V (see Notes 1, 2, and 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 4.6 V
Control input clamp current, I (V < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −50 mA
IN
I/O
IK IN
I/O port clamp current, I
(V < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −50 mA
I/OK I/O
ON-state switch current, I (see Note 4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128 mA
Continuous current through V
I/O
or GND terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mA
CC
Package thermal impedance, θ (see Note 5): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73°C/W
JA
(see Note 5): DBQ package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90°C/W
(see Note 5): DGV package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120°C/W
(see Note 5): PW package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108°C/W
(see Note 6): RGY package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39°C/W
Storage temperature range, T
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C
stg
†
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.
NOTES: 1. All voltages are with respect to ground, unless otherwise specified.
2. The input and output voltage ratings may be exceeded if the input and output clamp-current ratings are observed.
3. V and V are used to denote specific conditions for V
I/O
.
I
O
4. I and I are used to denote specific conditions for I .
I
O
I/O
5. The package thermal impedance is calculated in accordance with JESD 51-7.
6. The package thermal impedance is calculated in accordance with JESD 51-5.
recommended operating conditions (see Note 7)
MIN
3
MAX
UNIT
V
V
V
V
Supply voltage
3.6
CC
IH
IL
High-level control input voltage (EN, IN)
Low-level control input voltage (EN, IN)
Analog I/O voltage
2
V
CC
0.8
V
0
V
V
0
V
CC
85
V
ANALOG
T
A
Operating free-air temperature
−40
°C
NOTE 7: All unused control inputs of the device must be held at V
or GND to ensure proper device operation. Refer to the TI application report,
CC
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
ꢀ ꢁ ꢂꢃꢂ ꢂ ꢄ
ꢅꢆ ꢇ ꢈ ꢁꢉ ꢈꢀ ꢊꢋ ꢈꢌ ꢍꢎꢇ ꢏꢈꢊ ꢋ ꢈ ꢀꢐ ꢃ ꢋ ꢈꢌ ꢑ ꢁꢊ ꢋ ꢀꢒ ꢐ
ꢊꢋ ꢀ ꢐ ꢓ ꢑꢊ ꢑꢏ ꢍ ꢁꢀꢇꢀꢌ ꢔꢌ ꢁ ꢋ ꢁꢀꢇꢏ ꢒꢌ
SCDS162B – MAY 2004 – REVISED OCTOBER 2004
electrical characteristics over recommended operating free-air temperature range,
= 3.3 V ꢀ 0.3 V (unless otherwise noted)
V
CC
†
PARAMETER
TEST CONDITIONS
I = −18 mA
IN
MIN TYP
MAX
UNIT
V
V
EN, IN
EN, IN
EN, IN
EN, IN
V
= 3 V,
−1.8
IK
CC
V
150
mV
µA
H
I
I
V
V
= 3.6 V,
= 3.6 V,
V
IN
V
IN
V
O
and V
and V
= V
CC
1
1
IH
CC
EN
= GND
µA
IL
CC
EN
= 0 to 3.6 V,
‡
§
I
I
V
V
= 3.6 V,
= 3.6 V,
Switch OFF
Switch ON
1
µA
OZ
CC
V = 0,
I
V
= 0.5 V ,
CC
O
50
mA
OS
CC
V = 0,
I
I
I
V
V
V
= 0,
V
= 0 to 3.6 V,
= 0,
V = 0
I
15
10
µA
µA
µA
off
CC
CC
CC
O
= 3.6 V,
= 3.6 V,
I
Switch ON or OFF
CC
I/O
∆I
EN, IN
One input at 3 V,
D and S ports open,
f = 1 MHz
Other inputs at V
CC
or GND
750
CC
V
CC
V
EN
= 3.6 V,
= GND,
mA/
MHz
I
V
IN
input switching 50% duty cycle
0.45
CCD
C
C
EN, IN
D port
S port
V
or V
= 0,
3.5
10
5
pF
IN
IN EN
f = 1 MHz,
Outputs open
V = 0,
I
Switch OFF
Switch ON
pF
OFF
f = 1 MHz,
Outputs open
C
r
V = 0,
I
17
pF
ON
¶
V = 1 V,
I
I
I
= 13 mA,
= 26 mA,
R
R
= 75 Ω
= 75 Ω
5
7
7
O
L
L
V
CC
= 3 V
Ω
on
V = 2 V,
I
10
O
V , V , I , and I refer to I/O pins.
I
O
I
O
†
‡
§
¶
All typical values are at V
= 3.3 V (unless otherwise noted), T = 25°C.
CC
A
For I/O ports, I
The I
OS
includes the input leakage current.
test is applicable to only one ON channel at a time. The duration of this test is less than one second.
OZ
Measured by the voltage drop between the D and S terminals at the indicated current through the switch. ON-state resistance is determined by
the lower of the voltages of the two (D or S) terminals.
switching characteristics over recommended operating free-air temperature range,
V
= 3.3 V ꢀ 0.3 V, R = 75 Ω, C = 20 pF (unless otherwise noted) (see Figure 5)
CC
L
L
FROM
(INPUT)
TO
(OUTPUT)
PARAMETER
MIN
TYP
MAX
UNIT
t
D
D
2.5
1.1
6.5
3.5
ns
ns
S
S
ON
t
OFF
dynamic characteristics over recommended operating free-air temperature range,
= 3.3 V ꢀ 0.3 V (unless otherwise noted)
V
CC
†
PARAMETER
TEST CONDITIONS
f = 3.58 MHz, see Figure 6
f = 3.58 MHz, see Figure 6
TYP
UNIT
%
#
D
D
R
R
R
R
R
= 150 Ω,
0.82
0.1
G
L
L
L
L
L
#
= 150 Ω,
Deg
MHz
dB
P
BW
= 150 Ω, see Figure 7
= 150 Ω,
300
−80
−50
X
TALK
f = 10 MHz,
R
= 10 Ω, see Figure 8
IN
O
= 150 Ω,
f = 10 MHz, see Figure 9
dB
IRR
†
#
All typical values are at V
= 3.3 V (unless otherwise noted), T = 25°C.
A
CC
D
and D are expressed in absolute magnitude.
G
P
6
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
ꢀꢁ ꢂꢃ ꢂ ꢂꢄ
ꢅ ꢆꢇꢈ ꢁꢉ ꢈꢀ ꢊ ꢋꢈꢌ ꢍꢎꢇꢏꢈꢊ ꢋ ꢈꢀ ꢐ ꢃꢋ ꢈꢌꢑ ꢁ ꢊꢋ ꢀꢒ ꢐ
ꢊ ꢋꢀ ꢐ ꢓ ꢑ ꢊ ꢑ ꢏꢍꢁꢀꢇꢀ ꢌ ꢔꢌꢁ ꢋ ꢁꢀꢇ ꢏꢒ ꢌ
SCDS162B – MAY 2004 – REVISED OCTOBER 2004
OPERATING CHARACTERISTICS
0
0
0.0
0.08
0.07
Phase
−10
−1
−0.2
−20
−30
−40
−50
−60
−70
−80
−90
−2
−3
−4
0.06
−0.4
−0.6
J
Differental Gain
0.05
Gain
J
0.04
0.03
0.02
0.01
−0.8
−1.0
Y
Y
−5
−6
−7
−1.2
Differental Phase
−1.4
−1.6
−8
−9
0.00
−0.01
−1.8
1
10
100
1000
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
− V
Frequency − MHz
V
BIAS
Y
J
Gain 3 dB at 400 MHz
Y
J
Differential Gain at 0.714 V, −0.81%
Phase at 3-dB Frequency, −38.28 Degrees
Differential Phase at 0.714 V, 0.06 Degree
Figure 1. Gain/Phase vs Frequency
Figure 2. Differential Gain/Phase vs V
BIAS
250
200
0
−10
−20
−30
−40
−50
−60
160
0
−20
140
150
100
50
−40
−60
−80
Phase
120
100
J
Phase
Y
J
Crosstalk
0
−100
−120
−140
−160
−180
−200
80
60
40
−50
−100
−150
−200
−250
Y
Off Isolation
20
0
−70
−80
1
100
10
1000
Frequency − MHz
1
10
100
1000
Frequency − MHz
Y
J
Crosstalk at 10 MHz, −80 dB
Y
J
OYff Isolationat10Mhz,−50.08dB
Phase at 10 MHz, 100.62 Degrees
Phaseat10MHz,87.8Degreeses
Figure 4. Crosstalk vs Frequency
Figure 3. Off Isolation vs Frequency
7
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
ꢀ ꢁ ꢂꢃꢂ ꢂ ꢄ
ꢅꢆ ꢇ ꢈ ꢁꢉ ꢈꢀ ꢊꢋ ꢈꢌ ꢍꢎꢇ ꢏꢈꢊ ꢋ ꢈ ꢀꢐ ꢃ ꢋ ꢈꢌ ꢑ ꢁꢊ ꢋ ꢀꢒ ꢐ
ꢊꢋ ꢀ ꢐ ꢓ ꢑꢊ ꢑꢏ ꢍ ꢁꢀꢇꢀꢌ ꢔꢌ ꢁ ꢋ ꢁꢀꢇꢏ ꢒꢌ
SCDS162B – MAY 2004 – REVISED OCTOBER 2004
PARAMETER MEASUREMENT INFORMATION
V
CC
Input Generator
V
IN
IN
50 Ω
50 Ω
V
G1
S1
DUT
EN
V
V
V
S1
O
D
C
S2
L
R
L
(see Note A)
S2
R
V
S1
V
S2
C
L
V
CC
TEST
L
3.3 V 0.3 V
3.3 V 0.3 V
75
75
20
20
GND
V
CC
GND
t
ON
V
CC
GND
3.3 V 0.3 V
3.3 V 0.3 V
75
75
20
20
V
CC
GND
t
OFF
V
CC
TEST CIRCUIT
Output
Control
(V
V
CC
50%
50%
)
IN
0 V
t
t
ON
OFF
Analog Output
Waveform
V
OH
90%
90%
(V
O
)
0 V
VOLTAGE WAVEFORMS
AND t TIMES
t
ON
OFF
NOTES: A.
C includes probe and jig capacitance.
L
B. All input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, Z = 50 Ω, t ≤ 2.5 ns, t ≤ 2.5 ns.
O
r
f
C. The outputs are measured one at a time, with one transition per measurement.
Figure 5. Test Circuit and Voltage Waveforms
8
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
ꢀꢁ ꢂꢃ ꢂ ꢂꢄ
ꢅ ꢆꢇꢈ ꢁꢉ ꢈꢀ ꢊ ꢋꢈꢌ ꢍꢎꢇꢏꢈꢊ ꢋ ꢈꢀ ꢐ ꢃꢋ ꢈꢌꢑ ꢁ ꢊꢋ ꢀꢒ ꢐ
ꢊ ꢋꢀ ꢐ ꢓ ꢑ ꢊ ꢑ ꢏꢍꢁꢀꢇꢀ ꢌ ꢔꢌꢁ ꢋ ꢁꢀꢇ ꢏꢒ ꢌ
SCDS162B – MAY 2004 – REVISED OCTOBER 2004
PARAMETER MEASUREMENT INFORMATION
EXT TRIGGER
V
BIAS
BIAS
Network Analyzer
(HP8753ES)
Sawtooth
Waveform Generator
P1
P2
V
CC
S1
A
D
A
R
= 150 Ω
L
IN
DUT
V
IN
EN
V
EN
NOTE: For additional information on measurement method, refer to the TI application report, Measuring Differential Gain and Phase, literature
number SLOA040.
Figure 6. Test Circuit for Differential Gain/Phase Measurement
Differential gain and phase are measured at the output of the ON channel. For example, when V = 0, V = 0, and
IN
EN
D is the input, the output is measured at S1 .
A
A
HP8753ES setup
Average = 20
RBW = 300 Hz
ST = 1.381 s
P1 = −7 dBM
CW frequency = 3.58 MHz
sawtooth waveform generator setup
V
= 0 to 1 V
BIAS
Frequency = 0.905 Hz
9
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
ꢀ ꢁ ꢂꢃꢂ ꢂ ꢄ
ꢅꢆ ꢇ ꢈ ꢁꢉ ꢈꢀ ꢊꢋ ꢈꢌ ꢍꢎꢇ ꢏꢈꢊ ꢋ ꢈ ꢀꢐ ꢃ ꢋ ꢈꢌ ꢑ ꢁꢊ ꢋ ꢀꢒ ꢐ
ꢊꢋ ꢀ ꢐ ꢓ ꢑꢊ ꢑꢏ ꢍ ꢁꢀꢇꢀꢌ ꢔꢌ ꢁ ꢋ ꢁꢀꢇꢏ ꢒꢌ
SCDS162B – MAY 2004 – REVISED OCTOBER 2004
PARAMETER MEASUREMENT INFORMATION
EXT TRIGGER
BIAS
Network Analyzer
(HP8753ES)
V
BIAS
P1
P2
V
CC
D
S1
A
A
R
= 150 Ω
L
IN
DUT
V
IN
EN
V
EN
Figure 7. Test Circuit for Frequency Response (BW)
Frequency response is measured at the output of the ON channel. For example, when V = 0, V
= 0, and D is
IN
EN
A
the input, the output is measured at S1 . All unused analog I/O ports are left open.
A
HP8753ES setup
Average = 4
RBW = 3 kHz
V
= 0.35 V
BIAS
ST = 2 s
P1 = 0 dBM
10
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
ꢀꢁ ꢂꢃ ꢂ ꢂꢄ
ꢅ ꢆꢇꢈ ꢁꢉ ꢈꢀ ꢊ ꢋꢈꢌ ꢍꢎꢇꢏꢈꢊ ꢋ ꢈꢀ ꢐ ꢃꢋ ꢈꢌꢑ ꢁ ꢊꢋ ꢀꢒ ꢐ
ꢊ ꢋꢀ ꢐ ꢓ ꢑ ꢊ ꢑ ꢏꢍꢁꢀꢇꢀ ꢌ ꢔꢌꢁ ꢋ ꢁꢀꢇ ꢏꢒ ꢌ
SCDS162B – MAY 2004 – REVISED OCTOBER 2004
PARAMETER MEASUREMENT INFORMATION
EXT TRIGGER
BIAS
V
BIAS
Network Analyzer
(HP8753ES)
P1
P2
V
CC
D
S1
A
A
†
50 Ω
IN
R
= 150 Ω
L
V
IN
DUT
EN
V
EN
D
S1
B
B
R
= 10 Ω
R = 150 Ω
L
IN
†
A 50-Ω termination resistor is needed for the network analyzer.
Figure 8. Test Circuit for Crosstalk (X
)
TALK
Crosstalk is measured at the output of the nonadjacent ON channel. For example, when V = 0, V
= 0, and D
A
IN
EN
is the input, the output is measured at S1 . All unused analog input (D) ports and output (S) ports are connected to
B
GND through 10-Ω and 50-Ω pulldown resistors, respectively.
HP8753ES setup
Average = 4
RBW = 3 kHz
V
= 0.35 V
BIAS
ST = 2 s
P1 = 0 dBM
11
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
ꢀ ꢁ ꢂꢃꢂ ꢂ ꢄ
ꢅꢆ ꢇ ꢈ ꢁꢉ ꢈꢀ ꢊꢋ ꢈꢌ ꢍꢎꢇ ꢏꢈꢊ ꢋ ꢈ ꢀꢐ ꢃ ꢋ ꢈꢌ ꢑ ꢁꢊ ꢋ ꢀꢒ ꢐ
ꢊꢋ ꢀ ꢐ ꢓ ꢑꢊ ꢑꢏ ꢍ ꢁꢀꢇꢀꢌ ꢔꢌ ꢁ ꢋ ꢁꢀꢇꢏ ꢒꢌ
SCDS162B – MAY 2004 – REVISED OCTOBER 2004
PARAMETER MEASUREMENT INFORMATION
EXT TRIGGER
BIAS
Network Analyzer
(HP8753ES)
V
BIAS
P1
P2
V
CC
D
S1
A
A
R
R
= 150 Ω
= 150 Ω
L
IN
DUT
V
IN
S2
A
EN
†
50 Ω
L
V
EN
†
A 50-Ω termination resistor is needed for the Network Analyzer.
Figure 9. Test Circuit for Off Isolation (O
)
IRR
Off isolation is measured at the output of the OFF channel. For example, when V = V , V = 0, and D is the input,
IN
CC EN
A
the output is measured at S1 . All unused analog input (D) ports are left open, and output (S) ports are connected
A
to GND through 50-Ω pulldown resistors.
HP8753ES setup
Average = 4
RBW = 3 kHz
V
= 0.35 V
BIAS
ST = 2 s
P1 = 0 dBM
12
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
MECHANICAL DATA
MPDS006C – FEBRUARY 1996 – REVISED AUGUST 2000
DGV (R-PDSO-G**)
PLASTIC SMALL-OUTLINE
24 PINS SHOWN
0,23
0,13
M
0,07
0,40
24
13
0,16 NOM
4,50
4,30
6,60
6,20
Gage Plane
0,25
0°–ā8°
0,75
1
12
0,50
A
Seating Plane
0,08
0,15
0,05
1,20 MAX
PINS **
14
16
20
24
38
48
56
DIM
A MAX
A MIN
3,70
3,50
3,70
3,50
5,10
4,90
5,10
4,90
7,90
7,70
9,80
9,60
11,40
11,20
4073251/E 08/00
NOTES: A. All linear dimensions are in millimeters.
B. This drawing is subject to change without notice.
C. Body dimensions do not include mold flash or protrusion, not to exceed 0,15 per side.
D. Falls within JEDEC: 24/48 Pins – MO-153
14/16/20/56 Pins – MO-194
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
ꢀ ꢁꢂꢃꢄ ꢅꢆꢂ ꢄꢇ ꢈ ꢄꢉꢄ
MSOI004E JANUARY 1995 − REVISED MAY 2002
DBQ (R−PDSO−G**)
PLASTIC SMALL−OUTLINE PACKAGE
0.012 (0,30)
0.008 (0,20)
0.025 (0,64)
24
0.005 (0,13)
13
0.157 (3,99) 0.244 (6,20)
0.150 (3,81) 0.228 (5,80)
0.008 (0,20) NOM
Gauge Plane
1
12
A
0.010 (0,25)
0°−8°
0.035 (0,89)
0.016 (0,40)
0.069 (1,75) MAX
Seating Plane
0.004 (0,10)
0.010 (0,25)
0.004 (0,10)
PINS **
16
20
24
28
DIM
0.197
(5,00)
0.344
(8,74)
0.344
(8,74)
0.394
(10,01)
A MAX
A MIN
0.189
(4,80)
0.337
(8,56)
0.337
(8,56)
0.386
(9,80)
M0−137
VARIATION
D
AB
AD
AE
AF
4073301/F 02/2002
NOTES: A. All linear dimensions are in inches (millimeters).
B. This drawing is subject to change without notice.
C. Body dimensions do not include mold flash or protrusion not to exceed 0.006 (0,15).
D. Falls within JEDEC MO−137.
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
MECHANICAL DATA
MTSS001C – JANUARY 1995 – REVISED FEBRUARY 1999
PW (R-PDSO-G**)
PLASTIC SMALL-OUTLINE PACKAGE
14 PINS SHOWN
0,30
0,19
M
0,10
0,65
14
8
0,15 NOM
4,50
4,30
6,60
6,20
Gage Plane
0,25
1
7
0°–8°
A
0,75
0,50
Seating Plane
0,10
0,15
0,05
1,20 MAX
PINS **
8
14
16
20
24
28
DIM
3,10
2,90
5,10
4,90
5,10
4,90
6,60
6,40
7,90
9,80
9,60
A MAX
A MIN
7,70
4040064/F 01/97
NOTES: A. All linear dimensions are in millimeters.
B. This drawing is subject to change without notice.
C. Body dimensions do not include mold flash or protrusion not to exceed 0,15.
D. Falls within JEDEC MO-153
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
IMPORTANT NOTICE
Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications,
enhancements, improvements, and other changes to its products and services at any time and to discontinue
any product or service without notice. Customers should obtain the latest relevant information before placing
orders and should verify that such information is current and complete. All products are sold subject to TI’s terms
and conditions of sale supplied at the time of order acknowledgment.
TI warrants performance of its hardware products to the specifications applicable at the time of sale in
accordance with TI’s standard warranty. Testing and other quality control techniques are used to the extent TI
deems necessary to support this warranty. Except where mandated by government requirements, testing of all
parameters of each product is not necessarily performed.
TI assumes no liability for applications assistance or customer product design. Customers are responsible for
their products and applications using TI components. To minimize the risks associated with customer products
and applications, customers should provide adequate design and operating safeguards.
TI does not warrant or represent that any license, either express or implied, is granted under any TI patent right,
copyright, mask work right, or other TI intellectual property right relating to any combination, machine, or process
in which TI products or services are used. Information published by TI regarding third-party products or services
does not constitute a license from TI to use such products or services or a warranty or endorsement thereof.
Use of such information may require a license from a third party under the patents or other intellectual property
of the third party, or a license from TI under the patents or other intellectual property of TI.
Reproduction of information in TI data books or data sheets is permissible only if reproduction is without
alteration and is accompanied by all associated warranties, conditions, limitations, and notices. Reproduction
of this information with alteration is an unfair and deceptive business practice. TI is not responsible or liable for
such altered documentation.
Resale of TI products or services with statements different from or beyond the parameters stated by TI for that
product or service voids all express and any implied warranties for the associated TI product or service and
is an unfair and deceptive business practice. TI is not responsible or liable for any such statements.
Following are URLs where you can obtain information on other Texas Instruments products and application
solutions:
Products
Applications
Audio
Amplifiers
amplifier.ti.com
www.ti.com/audio
Data Converters
dataconverter.ti.com
Automotive
www.ti.com/automotive
DSP
dsp.ti.com
Broadband
Digital Control
Military
www.ti.com/broadband
www.ti.com/digitalcontrol
www.ti.com/military
Interface
Logic
interface.ti.com
logic.ti.com
Power Mgmt
Microcontrollers
power.ti.com
Optical Networking
Security
www.ti.com/opticalnetwork
www.ti.com/security
www.ti.com/telephony
www.ti.com/video
microcontroller.ti.com
Telephony
Video & Imaging
Wireless
www.ti.com/wireless
Mailing Address:
Texas Instruments
Post Office Box 655303 Dallas, Texas 75265
Copyright 2004, Texas Instruments Incorporated
相关型号:
©2020 ICPDF网 联系我们和版权申明