INA132UA/2K5E4 [TI]
低功耗单电源差分放大器 | D | 8 | -40 to 85;
| 型号： | INA132UA/2K5E4 |
| 厂家： | 
TEXAS INSTRUMENTS |
| 描述： | 低功耗单电源差分放大器 | D | 8 | -40 to 85 放大器 光电二极管 信号电路 模拟IC |
| 文件： | 总13页 (文件大小：320K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
®
INA132
INA132
INA132
Low Power, Single-Supply
DIFFERENCE AMPLIFIER
APPLICATIONS
FEATURES
● DIFFERENTIAL INPUT AMPLIFIER
● LOW QUIESCENT CURRENT: 160µA
● INSTRUMENTATION AMPLIFIER
● WIDE SUPPLY RANGE
Single Supply: 2.7V to 36V
Dual Supplies: ±1.35V to ±18V
BUILDING BLOCK
● UNITY-GAIN INVERTING AMPLIFIER
● G = 1/2 AMPLIFIER
● LOW GAIN ERROR: ±0.075% max
● LOW NONLINEARITY: 0.001% max
● HIGH CMR: 90dB
● G = 2 AMPLIFIER
● SUMMING AMPLIFIER
● HIGHLY VERSATILE CIRCUIT
● EASY TO USE
● DIFFERENTIAL CURRENT RECEIVER
● VOLTAGE-CONTROLLED CURRENT SOURCE
● BATTERY-POWERED SYSTEMS
● GROUND LOOP ELIMINATOR
● LOW COST
● 8-PIN DIP AND SO-8 PACKAGES
DESCRIPTION
V+
7
The INA132 is a low power, unity-gain differential
amplifier consisting of a precision op amp with a
precision resistor network. The on-chip resistors are
laser trimmed for accurate gain and high common-
mode rejection. Excellent TCR tracking of the resis-
tors maintains gain accuracy and common-mode re-
jection over temperature. The internal op amp’s com-
mon-mode range extends to the negative supply—
ideal for single-supply applications. It operates on
single (2.7V to 36V) or dual supplies (±1.35V to
±18V).
40kΩ
40kΩ
2
5
6
1
–In
Sense
Output
Ref
40kΩ
40kΩ
3
The differential amplifier is the foundation of many
commonly used circuits. The INA132 provides this
circuit function without using an expensive precision
resistor network. The INA132 is available in 8-pin
DIP and SO-8 surface-mount packages and is speci-
fied for operation over the extended industrial tem-
perature range, –40°C to +85°C.
+In
4
V–
International Airport Industrial Park • Mailing Address: PO Box 11400, Tucson, AZ 85734 • Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 • Tel: (520) 746-1111 • Twx: 910-952-1111
Internet: http://www.burr-brown.com/ • FAXLine: (800) 548-6133 (US/Canada Only) • Cable: BBRCORP • Telex: 066-6491 • FAX: (520) 889-1510 • Immediate Product Info: (800) 548-6132
©1996 Burr-Brown Corporation
PDS-1353A
Printed in U.S.A. November, 1996
SBOS059
SPECIFICATIONS: VS = ±15V
At TA = +25°C, VS = ±15V, RL = 10kΩ connected to Ground, and Reference Pin connected to Ground, unless otherwise noted.
INA132P, U
TYP
INA132PA, UA
PARAMETER
CONDITIONS
MIN
MAX
MIN
TYP
MAX
UNITS
OFFSET VOLTAGE(1)
Initial
RTO
±75
±1
±250
±5
✽
✽
✽
✽
±500
±10(4)
✽
µV
vs Temperature
vs Power Supply
vs Time
µV/°C
µV/V
VS = ±1.35V to ±18V
±5
±30
0.3
µV/mo
INPUT IMPEDANCE(2)
Differential
80
80
✽
✽
kΩ
kΩ
Common-Mode
INPUT VOLTAGE RANGE
Common-Mode Voltage Range
Common-Mode Rejection
VO = 0V
(V–)
76
2(V+)–2
✽
✽
V
VCM = –15V to 28V, RS = 0Ω
90
70
✽
dB
OUTPUT VOLTAGE NOISE(3)
f = 0.1Hz to 10Hz
f = 1kHz
RTO
1.6
65
✽
✽
µVp-p
nV/√Hz
GAIN
Initial
1
✽
✽
✽
✽
V/V
%
Error
vs Temperature(4)
VO = –14V to 13.5V
VO = –14V to 13.5V
±0.01
±1
±0.075
±10
±0.1
✽
±0.002
ppm/°C
% of FS
vs Nonlinearity
±0.0001
±0.001
OUTPUT
Voltage, Positive
RL = 100kΩ to Ground
RL = 100kΩ to Ground
RL = 10kΩ to Ground
RL = 10kΩ to Ground
(V+)–1
(V+)–0.8
✽
✽
✽
✽
✽
✽
✽
✽
✽
✽
V
V
Negative
(V–)+0.5 (V–)+0.15
(V+)–1.5 (V+)–0.8
Positive
V
Negative
(V–)+1
(V–)+0.25
±12
V
Current Limit, Continuous to Common
Capacitive Load (Stable Operation)
mA
pF
10,000
FREQUENCY RESPONSE
Small Signal Bandwidth
Slew Rate
–3dB
300
0.1
85
88
7
✽
✽
✽
✽
✽
kHz
V/µs
µs
Settling Time: 0.1%
0.01%
VO = 10V Step
VO = 10V Step
50% Overdrive
µs
Overload Recovery Time
µs
POWER SUPPLY
Rated Voltage
±15
✽
✽
V
V
Voltage Range
Quiescent Current
±1.35
±18
✽
✽
✽
IO = 0mA
±160
±185
µA
TEMPERATURE RANGE
Specification
–40
–55
–55
+85
+125
+125
✽
✽
✽
✽
✽
✽
°C
°C
°C
Operation
Storage
Thermal Resistance, ΘJA
8-Pin DIP
100
150
✽
✽
°C/W
°C/W
SO-8 Surface-Mount
✽Specifications the same as INA132P.
NOTES: (1) Includes effects of amplifier’s input bias and offset currents. (2) 40kΩ resistors are ratio matched but have ±20% absolute value. (3) Includes effects
of amplifier’s input current noise and thermal noise contribution of resistor network. (4) Guaranteed by wafer test to 95% confidence level.
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes
no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change
without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant
any BURR-BROWN product for use in life support devices and/or systems.
®
2
INA132
SPECIFICATIONS: VS = +5V
At TA = +25°C, VS = +5V, RL = 10kΩ connected to VS/2, and Reference Pin connected to VS/2, unless otherwise noted.
INA132P, U
INA132PA, UA
TYP
PARAMETER
OFFSET VOLTAGE(1)
Initial
CONDITIONS
MIN
TYP
MAX
MIN
MAX
UNITS
RTO
±150
±2
±500
✽
✽
±750
µV
vs Temperature
µV/°C
INPUT VOLTAGE RANGE
Common-Mode Voltage Range
Common-Mode Rejection
0
2(V+)–2
✽
✽
V
VCM = 0V to 8V, RS = 0Ω
76
90
70
✽
dB
OUTPUT
Voltage, Positive
Negative
RL = 100kΩ
RL = 100kΩ
RL = 10kΩ
RL = 10kΩ
(V+)–1
+0.25
(V+)–1
+0.25
(V+)–0.75
+0.06
✽
✽
✽
✽
✽
✽
✽
✽
V
V
V
V
Positive
(V+)–0.8
+0.12
Negative
POWER SUPPLY
Rated Voltage
+5
✽
✽
V
V
Voltage Range
Quiescent Current
+2.7
+36
✽
✽
✽
IO = 0mA
±155
±185
µA
✽Specifications the same as INA132P.
NOTE: (1) Include effects of amplifier’s input bias and offset currents.
PIN CONFIGURATION
ABSOLUTE MAXIMUM RATINGS
TOP VIEW
DIP/SOIC
Supply Voltage, V+ to V– .................................................................... 36V
Input Voltage Range .......................................................................... ±80V
Output Short-Circuit (to ground) .............................................. Continuous
Operating Temperature ................................................. –55°C to +125°C
Storage Temperature..................................................... –55°C to +125°C
Junction Temperature .................................................................... +150°C
Lead Temperature (soldering, 10s) ............................................... +300°C
1
No Internal Connection
Ref
8
7
6
5
2
V+
–In
ORDERING INFORMATION
3
Output
Sense
+In
PACKAGE
DRAWING
NUMBER(1)
TEMPERATURE
RANGE
4
V–
PRODUCT
PACKAGE
INA132PA
INA132P
INA132UA
INA132U
8-Pin Plastic DIP
8-Pin Plastic DIP
SO-8 Surface-Mount
SO-8 Surface-Mount
006
006
182
182
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
NOTE: (1) For detailed drawing and dimension table, please see end of data
sheet, or Appendix C of Burr-Brown IC Data Book.
ELECTROSTATIC
DISCHARGE SENSITIVITY
This integrated circuit can be damaged by ESD. Burr-Brown
recommends that all integrated circuits be handled with ap-
propriate precautions. Failure to observe proper handling and
installation procedures can cause damage.
ESD damage can range from subtle performance degradation
to complete device failure. Precision integrated circuits may
be more susceptible to damage because very small parametric
changes could cause the device not to meet its published
specifications.
®
3
INA132
TYPICAL PERFORMANCE CURVES
At TA = +25°C and VS = ±15V, unless otherwise noted.
COMMON-MODE REJECTION vs FREQUENCY
GAIN vs FREQUENCY
20
100
90
80
70
60
50
40
30
VS = ±15V or +5V
CL = 100pF
RL = 10kΩ
VS = ±15V
0
–20
–40
–60
VS = +5V
CL = 1000pF
RL = ∞
10k
100k
Frequency (Hz)
1M
10
100
1k
10k
100k
1M
Frequency (Hz)
OUTPUT VOLTAGE SWING vs OUTPUT CURRENT
POWER SUPPLY REJECTION vs FREQUENCY
V+
(V+) –0.5
(V+) –1
(V+) –1.5
(V+) –2
(V+) –2.5
(V–) +2.5
(V–) +2
(V–) +1.5
(V–) +1
(V–) +0.5
V–
120
100
80
60
40
20
0
125°C
85°C
+PSRR
25°C
VS = ±15V
–55°C
–40°C
VS = +5V
–55°C
–PSRR
–40°C
85°C
25°C
125°C
10
100
1k
10k
100k
1M
0
±2
±4
±6
±8
±10
Frequency (Hz)
Output Current (mA)
QUIESCENT and SHORT-CIRCUIT CURRENT vs
TEMPERATURE
SLEW RATE vs TEMPERATURE
210
200
190
180
170
160
150
13
0.18
0.16
0.14
0.12
0.10
0.08
0.06
12
11
10
9
±ISC
IQ
8
7
–75
–50
–25
0
25
50
75
100
125
–75
–50
–25
0
25
50
75
100
125
Temperature (°C)
Temperature (°C)
®
4
INA132
TYPICAL PERFORMANCE CURVES (CONT)
At TA = +25°C and VS = ±15V, unless otherwise noted.
SMALL-SIGNAL STEP RESPONSE
SMALL-SIGNAL STEP RESPONSE
CL = 1000pF
CL = 200pF
10µs/div
10µs/div
SETTLING TIME vs LOAD CAPACITANCE
10V Step
LARGE-SIGNAL STEP RESPONSE
100
96
92
88
84
80
0.01%
0.1%
100pF
1000pF
10,000pF
100µs/div
Load Capacitance
INPUT COMMON-MODE VOLTAGE RANGE vs
OUTPUT VOLTAGE
0.1 to 10Hz PEAK-TO-PEAK
VOLTAGE NOISE
40
30
VS = ±15V
20
VS = +5V
10
0
–10
–20
–30
–40
VS = ±5V
VREF = 0V
–15
–10
–5
0
5
10
15
500ms/div
Output Voltage (V)
®
5
INA132
TYPICAL PERFORMANCE CURVES (CONT)
At TA = +25°C and VS = ±15V, unless otherwise noted.
OFFSET VOLTAGE
OFFSET VOLTAGE
PRODUCTION DISTRIBUTION
PRODUCTION DISTRIBUTION
25
20
15
10
5
18
16
14
12
10
8
V
S = +5V
VS = ±15V
6
4
0.1%
0.1%
0.1% 0.2%
0.1%
2
0
0
Offset Voltage (µV)
Offset Voltage (µV)
OFFSET VOLTAGE DRIFT
PRODUCTION DISTRIBUTION
40
VS = ±15V
35
30
25
20
15
10
5
0.2%
0
Offset Voltage Drift (µV/°C)
®
6
INA132
supply ground). Although input voltages on pins 2 and 3
that are below the negative supply voltage will not damage
the device, operation in this region is not recommended.
Transient conditions at the inverting input terminal below
the negative supply can cause a positive feedback condition
that could lock the INA132’s output to the negative rail.
APPLICATIONS INFORMATION
Figure 1 shows the basic connections required for operation
of the INA132. Power supply bypass capacitors should be
connected close to the device pins.
The differential input signal is connected to pins 2 and 3 as
shown. The source impedances connected to the inputs must
be nearly equal to assure good common-mode rejection. An
8Ω mismatch in source impedance will degrade the com-
mon-mode rejection of a typical device to approximately
80dB. Gain accuracy will also be slightly affected. If the
source has a known impedance mismatch, an additional
resistor in series with one input can be used to preserve good
common-mode rejection.
The INA132 can accurately measure differential signals that
are above the positive power supply. Linear common-mode
range extends to nearly twice the positive power supply
voltage—see typical performance curve, Common-Mode
Range vs Output Voltage.
OFFSET VOLTAGE TRIM
The INA132 is laser trimmed for low offset voltage and drift.
Most applications require no external offset adjustment.
Figure 2 shows an optional circuit for trimming the output
offset voltage. The output is referred to the output reference
terminal (pin 1), which is normally grounded. A voltage
applied to the Ref terminal will be summed with the output
signal. This can be used to null offset voltage. The source
impedance of a signal applied to the Ref terminal should be
less than 8Ω to maintain good common-mode rejection. To
assure low impedance at the Ref terminal, the trim voltage
can be buffered with an op amp, such as the OPA177.
Do not interchange pins 1 and 3 or pins 2 and 5, even though
nominal resistor values are equal. These resistors are laser
trimmed for precise resistor ratios to achieve accurate gain
and highest CMR. Interchanging these pins would not pro-
vide specified performance. As shown in Figure 1, measure-
ments should be sensed at the load.
V–
V+
1µF
1µF
4
7
INA132
CAPACITIVE LOAD DRIVE CAPABILITY
The INA132 can drive large capacitive loads, even at low
supplies. It is stable with a 10,000pF load. Refer to the
“Small-Signal Step Response” and “Settling Time vs Load
Capacitance” typical performance curves.
R1
R2
40kΩ
2
3
5
6
V2
40kΩ
R3
V3
RL
40kΩ
INA132
R4
40kΩ
R1
R2
2
3
5
6
V2
VOUT = V3 – V2
1
Ref
VO
8Ω
R3
FIGURE 1. Basic Power Supply and Signal Connections.
V3
R4
OPERATING VOLTAGE
+15V
–15V
The INA132 operates from single (+2.7V to +36V) or dual
(±1.35V to ±18V) supplies with excellent performance.
Specifications are production tested with +5V and ±15V
supplies. Most behavior remains unchanged throughout the
full operating voltage range. Parameters which vary signifi-
cantly with operating voltage are shown in the typical
performance curves.
1
Ref
R = 237kΩ
VO = V3 – V2
Offset Adjustment
Range = ±500µV
100kΩ
8Ω
NOTE: For ±750µV range, R = 158kΩ.
The internal op amp in the INA132 is a single-supply design.
This allows linear operation with the op amp’s common-
mode voltage equal to, or slightly below V– (or single
FIGURE 2. Offset Adjustment.
®
7
INA132
BUF634 inside feedback
loop contributes no error.
INA132
V1
2
3
5
6
INA132
–In
+In
–In
A1
R2
2
5
BUF634
VO
6
RL
R1
1
(Low IQ mode)
VO
R2
1
3
A2
FIGURE 4. Low Power, High Output Current Precision
Difference Amplifier.
V2
+In
VO = (1 + 2R2/R1) (V2 –V1)
The INA132 can be combined with op amps to form a complete instru-
mentation amplifier with specialized performance characteristics. Burr-
Brown offers many complete high performance IAs. Products with related
performances are shown at the right.
V+
V+
3
INA132
2
SIMILIAR COMPLETE
A1, A2
FEATURE
BURR-BROWN IA
5
7
6
OPA27
Low Noise
INA103
INA116
INA114,INA128
INA111
OPA129
OPA177
OPA2130
OPA2234
Ultra Low Bias Current (fA)
Low Offset Drift, Low Noise
Low Power, FET-Input (pA)
Single Supply, Precision,
Low Power
(V+)/2
INA122(1), INA118
OPA2237
Single Supply, Low Power,
MSOP-8
INA122(1), INA126(1)
NOTE: (1) Available 1Q’97.
1
4
Ground
Ground
FIGURE 3. Precision Instrumentation Amplifier.
FIGURE 5. Pseudoground Generator.
+5V
7
INA132
2
5
6
1
–In
12 Bits
ADS7806
Out
0V-4V
Input
3
+In
4
VCM = 0V to 8V
τS = 45µs (4V Step to 0.01%)
FIGURE 6. Differential Input Data Acquisition.
®
8
INA132
Set R1 = R2
V+
12.5kΩ
50kΩ
1kΩ
0V to 10V
In
7
INA132
2
5
6
OPA27
+15V
V2
2
40kΩ
40kΩ
40kΩ
40kΩ
R1
50.1Ω
2N3904
6
10V
REF10
For 4-20mA applications,
the REF10 sets the 4mA
low-scale output for 0V input.
R2
50.1Ω
3
1
V3
4
RLOAD
4
IO = 4 to 20mA
1
1
IO = V3 – V2
+
40kΩ R2
FIGURE 7. Precision Voltage-to-Current Conversion.
The difference amplifier is a highly versatile building
block that is useful in a wide variety of applications. See
the INA105 data sheet for additional applications ideas,
including:
• Precision Summing Instrumentation Amplifier
• Precision Absolute Value Buffer
• Precision Voltage-to-Current Converter with Differential
Inputs
• Current Receiver with Compliance to Rails
• Precision Unity-Gain Inverting Amplifier
• ±10V Precision Voltage Reference
• ±5V Precision Voltage Reference
• Precision Unity-Gain Buffer
• Differential Input Voltage-to-Current Converter for Low
IOUT
• Isolating Current Source
• Differential Output Difference Amplifier
• Isolating Current Source with Buffering Amplifier for
Greater Accuracy
• Precision Average Value Amplifier
• Precision G = 2 Amplifier
• Window Comparator with Window Span and Window
Center Inputs
• Precision Summing Amplifier
• Precision Voltage-Controlled Current Source with Buff-
ered Differential Inputs and Gain
• Precision G = 1/2 Amplifier
• Precision Bipolar Offsetting
• Digitally Controlled Gain of ±1 Amplifier
• Precision Summing Amplifier with Gain
• Instrumentation Amplifier Guard Drive Generator
®
9
INA132
PACKAGE OPTION ADDENDUM
www.ti.com
20-Oct-2009
PACKAGING INFORMATION
Orderable Device
Status (1)
Package Package
Pins Package Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3)
Qty
Type
PDIP
PDIP
SOIC
Drawing
INA132P
INA132PA
INA132U
OBSOLETE
OBSOLETE
ACTIVE
P
P
D
8
8
8
TBD
TBD
Call TI
Call TI
Call TI
Call TI
75 Green (RoHS & CU NIPDAU Level-3-260C-168 HR
no Sb/Br)
INA132U/2K5
INA132U/2K5E4
INA132UA
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
SOIC
SOIC
SOIC
SOIC
SOIC
SOIC
SOIC
SOIC
D
D
D
D
D
D
D
D
8
8
8
8
8
8
8
8
2500 Green (RoHS & CU NIPDAU Level-3-260C-168 HR
no Sb/Br)
2500 Green (RoHS & CU NIPDAU Level-3-260C-168 HR
no Sb/Br)
75 Green (RoHS & CU NIPDAU Level-3-260C-168 HR
no Sb/Br)
INA132UA/2K5
INA132UA/2K5E4
INA132UAE4
INA132UAG4
INA132UG4
2500 Green (RoHS & CU NIPDAU Level-3-260C-168 HR
no Sb/Br)
2500 Green (RoHS & CU NIPDAU Level-3-260C-168 HR
no Sb/Br)
75 Green (RoHS & CU NIPDAU Level-3-260C-168 HR
no Sb/Br)
75 Green (RoHS & CU NIPDAU Level-3-260C-168 HR
no Sb/Br)
75 Green (RoHS & CU NIPDAU Level-3-260C-168 HR
no Sb/Br)
(1) The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in
a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2)
Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check
http://www.ti.com/productcontent for the latest availability information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements
for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered
at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and
package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS
compatible) as defined above.
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame
retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material)
(3)
MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder
temperature.
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is
provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the
accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take
reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on
incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited
information may not be available for release.
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI
to Customer on an annual basis.
Addendum-Page 1
PACKAGE MATERIALS INFORMATION
www.ti.com
20-Oct-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)
INA132U/2K5
SOIC
SOIC
D
D
8
8
2500
2500
330.0
330.0
12.4
12.4
6.4
6.4
5.2
5.2
2.1
2.1
8.0
8.0
12.0
12.0
Q1
Q1
INA132UA/2K5
Pack Materials-Page 1
PACKAGE MATERIALS INFORMATION
www.ti.com
20-Oct-2009
*All dimensions are nominal
Device
Package Type Package Drawing Pins
SPQ
Length (mm) Width (mm) Height (mm)
INA132U/2K5
SOIC
SOIC
D
D
8
8
2500
2500
346.0
346.0
346.0
346.0
29.0
29.0
INA132UA/2K5
Pack Materials-Page 2
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