Texas Instruments INA143UA/2K5
$ 1.626
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: -28.49%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download Texas Instruments INA143UA/2K5 symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 Component Search Engine | SymbolFootprint | 3D | Download |
 EE Concierge | SymbolFootprint | ||
 SnapEDA | SymbolFootprint | 3D | Download |
 Ultra Librarian | SymbolFootprint | Download |
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.626
$ 2.093
Stock
383,704
2,774,759
Authorized Distributors
5
2
Case/Package
SOIC
SOIC
Number of Pins
8
8
Number of Circuits
1
1
Slew Rate
5 V/µs
5 V/µs
Gain Bandwidth Product
150 kHz
150 kHz
Input Offset Voltage (Vos)
750 µV
100 µV
Power Supply Rejection Ratio (PSRR)
-
-
Common Mode Rejection Ratio
80 dB
80 dB
Min Supply Voltage
4.5 V
4.5 V
Max Supply Voltage
36 V
36 V
Operating Supply Current
-
950 µA
Supply Chain
Lifecycle StatusProduction (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 week ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments INA143UA/2K5.
Evaluation Kit
Descriptions
Descriptions of Texas Instruments INA143UA/2K5 provided by its distributors.
SP Amp Difference Amplifier Single ±18V/36V 8-Pin SOIC T/R / IC OPAMP DIFF 150KHZ 8SOIC
IC OPAMP DIFF 1 CIRCUIT 8SOIC Differential Amplifier 1 Circuit 8-SOIC
Operational Amplifier, 1 Func, 250uV Offset-Max, 0.15MHz Band Width, BIPolar, PDSO8
High speed (5-V/µs), 250-µV offset, G= 10 or G= 0.1 precision difference amplifier 8-SOIC -40 to 85
950μA 5V/μs 150KHz 80dB 32mA 1 4.5V 36V 100μV 150KHz SOIC-8 SMD mount，glue mount 1.5mm(height)
Instrumentation Amplifier IC; Gain Max, V/V:10; Supply Voltage Min:4.5V; Supply Voltage Max:36V; Package/Case:8-SOIC; No. of Pins:8; Common Mode Ratio:80 dB; Leaded Process Compatible:Yes; Peak Reflow Compatible (260 C):Yes ;RoHS Compliant: Yes
The INA143 and INA2143 are high slew rate, gain of10V/V or 0.1V/V difference amplifiers consisting of a precision op amp with a precision resistor network. Theon-chip resistors are laser trimmed for accurate gain and high common-mode rejection. Excellent TCR tracking of the resistor maintains gain accuracy and common mode rejection over temperature. They operate over awide supply range, +-2.25V to +-18V (+4.5V to +36V single supply), and input common-mode voltage range extends beyond the positive and negative supply rails.
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: -28.49%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
Number of Pins8
Weight75.891673 mg
Technical
Bandwidth150 kHz
Common Mode Rejection Ratio80 dB
Dual Supply Voltage15 V
Gain Bandwidth Product150 kHz
Input Offset Voltage (Vos)750 µV
Max Dual Supply Voltage18 V
Max Operating Temperature85 °C
Max Supply Voltage36 V
Min Dual Supply Voltage2.25 V
Min Operating Temperature-40 °C
Min Supply Voltage4.5 V
Nominal Supply Current1.2 mA
Number of Channels1
Number of Circuits1
Number of Elements1
PackagingTape and Reel
Quiescent Current950 µA
Resistance55 kΩ
Schedule B8542330000
Slew Rate5 V/µs
Voltage Gain20 dB
Dimensions
Height1.75 mm
Length4.9 mm
Thickness1.58 mm
Width3.91 mm