Product Images are shown for illustrative purposes only and may differ from actual product.

INA125 INSTRUMENTATION AMPLIFIER

  • Stock: 30

    Availability: InStock priceValidUntil: 2026-06-01

  • SKU: 365 | DAA424

Availability: InStock priceValidUntil: 2026-06-01

  • Rs. 782.34 (inc GST)
    Rs.663.00 + GST

    Qty :

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

INA125 

INSTRUMENTATION AMPLIFIER With Precision Voltage Reference. 

The INA125 is a low power, high accuracy instrumentation amplifier with a precision voltage reference. It provides complete bridge excitation and precision differential-input amplification on a single integrated circuit.

A single external resistor sets any gain from 4 to 10,000. The INA125 is laser-trimmed for low offset voltage (250µV), low offset drift (2µV/°C), and high common-mode rejection (100dB at G = 100). It operates on single (+2.7V to +36V) or dual (±1.35V to
±18V) supplies. 

The voltage reference is externally adjustable with pinselectable voltages of 2.5V, 5V, or 10V, allowing use with a variety of transducers. The reference voltage is accurate to ±0.5% (max) with ±35ppm/°C drift (max). Sleep mode allows shutdown and duty cycle operation to save power.

The INA125 is available in 16-pin plastic DIP and SO-16 surface-mount packages and is specified for the –40°C to +85°C industrial temperature range.

FEATURES of INA125

  • LOW QUIESCENT CURRENT : 460µA
  • PRECISION VOLTAGE REFERENCE : 1.24V, 2.5V, 5V or 10V
  • SLEEP MODE
  • LOW OFFSET VOLTAGE : 250µV max
  • LOW OFFSET DRIFT : 2µV/°C max
  • LOW INPUT BIAS CURRENT : 20nA max
  • HIGH CMR: 100dB min
  • LOW NOISE: 38nV/√Hz at f = 1kHz
  • INPUT PROTECTION TO ±40V
  • WIDE SUPPLY RANGE
  • Single Supply : 2.7V to 36V
  • Dual Supply : ±1.35V to ±18V
  • 16-PIN DIP AND SO-16 SOIC PACKAGES

Application of INA125

  • PRESSURE AND TEMPERATURE BRIDGE AMPLIFIERS
  • INDUSTRIAL PROCESS CONTROL
  • FACTORY AUTOMATION
  • MULTI-CHANNEL DATA ACQUISITION
  • BATTERY OPERATED SYSTEMS
  • GENERAL PURPOSE INSTRUMENTATION

Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (1)

Write a review

Note: HTML is not translated!
    Bad           Good
CAPTCHA verification code

Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
How long does delivery take?
Delivery time depends on your PIN code and the courier network. Tracking is shared after dispatch.
I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?
You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.
What if I need a component that is not listed on your website?
Contact us with the part number or requirement — we may be able to source it or suggest an equivalent.
Will you send the same brand/manufacturer every time?
For some passive components, brand may vary based on availability. If you need a specific brand or matching lot, mention it before ordering and we’ll advise availability.

NEW Products

Product Page : New Products

44 Pin PLCC IC Socket

44 Pin PLCC IC SocketIC sockets also reduce the possibility of damaging the board when swapping out ..

Rs.59.00 (inc GST)
Rs.50.00 + GST

SKU: 734 | DAA653
Stock: 14

12 PIN 5.08MM PITCH RIGHT ANGLE FEMALE COMBICON CONNECTOR

Combicon 12 Pin Right Angle Connector 12 Pin Right Angle Female Combicon Connector with 5.08mm pitc..

Rs.55.22 (inc GST)
Rs.46.80 + GST

SKU: 8656 | DAH953
Stock: 3

Semikron SKM195GB066D IGBT Module

Semikron SKM195GB066D IGBT Module SKM195GB066D IGBT Module for high voltage applications with 600V, ..

Rs.3,142.34 (inc GST)
Rs.2,663.00 + GST

SKU: 3018 | DAE775
Stock: 1

SN65HVD233 SOIC-8P TRANSCEIVER SMD IC

SN65HVD233 High-Speed CAN Transceiver SMD IC SN65HVD233 SMD IC for CAN communication, 1 Mbps data ra..

Rs.286.74 (inc GST)
Rs.243.00 + GST

SKU: 9111 | DAF658
Stock: 5

Have You Seen

Product Page : Have You Seen

Arduino Leonardo

Arduino Leonardo R3 Microcontroller Board Arduino Leonardo R3 Board with ATmega32U4, 20 Digital I/O..

Rs.866.12 (inc GST)
Rs.734.00 + GST

SKU: 1344 | DAB269
Stock: 1

HLK M50 Module

HLK-M50 WiFi Module for IoT Applications HLK-M50 WiFi Module supports 2.4GHz IEEE802.11b/g/n with m..

Rs.268.45 (inc GST)
Rs.227.50 + GST

SKU: 2213 | DAB786
Stock: 9

SN74LVC1G79DBVR Flip Flop SMD IC

Texas Instruments SN74LVC1G79DBVR Flip Flop SMD IC SN74LVC1G79DBVR Flip Flop SMD IC with low-voltage..

Rs.25.29 (inc GST)
Rs.21.44 + GST

SKU: 8637 | DAH919
Stock: 10

UV 5 LED STRIP 275NM

UV 5 LED Strip 275nm UV 5 LED Strip 275nm 275NM designed for sterilization with 5 high-efficiency UV..

Rs.1,445.50 (inc GST)
Rs.1,225.00 + GST

SKU: 9152 | DAC753
Stock: 5

Related Products

4020 14-stage binary counter

4020 14-stage binary counter

4020B 14-Stage Binary Counter IC HEF4020B 14-stage binary counter with high speed operation, 3-15V ..

Rs.18.88 (inc GST)
Rs.16.00 + GST

SKU: 237 | DAA117
Stock: 0
ICL7650S Super Amplifier

ICL7650S Super Amplifier

ICL7650S Super AmplifierICL7650S Super Chopper-Stabilized Amplifier offers exceptionally low input o..

Rs.208.86 (inc GST)
Rs.177.00 + GST

SKU: 979 | DAA432
Stock: 7
ADS1118 ADC Module

ADS1118 ADC Module

ADS1118 ADC ModuleThis module is based on ADC1118 IC a 16-bit ADC IC by Texas Instruments.This modul..

Rs.548.70 (inc GST)
Rs.465.00 + GST

SKU: 1601 | DAA733
Stock: -1
L293D Motor Driver Module

L293D Motor Driver Module

L293D Motor Driver Module L293D Motor Driver Module supports 4 DC motors, dual-direction control, an..

Rs.62.54 (inc GST)
Rs.53.00 + GST

SKU: 3720 | DAA982
Stock: 0
6EDL04I06PTXUMA1 Half Bridge Gate Driver IC

6EDL04I06PTXUMA1 Half Bridge Gate Driver IC

6EDL04I06PTXUMA1 Half Bridge Gate Driver IC 6EDL04I06PTXUMA1 Gate Driver IC for driving MOSFETs with..

Rs.334.41 (inc GST)
Rs.283.40 + GST

SKU: 7790 | DAH517
Stock: 0
74HC4051D, 8 Channel Multiplexer/Demultiplexer 16pin SOIC

74HC4051D, 8 Channel Multiplexer/Demultiplexer 16pin SOIC

74HC4051D 8 Channel Multiplexer/Demultiplexer IC 74HC4051D, 8-channel multiplexer/demultiplexer with..

Rs.55.22 (inc GST)
Rs.46.80 + GST

SKU: 7890 | DAH438
Stock: 0
B3950 10K NTC Thermistor Temperature Sensor

B3950 10K NTC Thermistor Temperature Sensor

B3950 10K NTC Thermistor Temperature SensorB3950 10K NTC sensor for precise temperature measurement;..

Rs.71.50 (inc GST)
Rs.60.59 + GST

SKU: 10284 | DAH711
Stock: 10