INA125UA - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

INA125UA
Manufacturer

TI
ChipWorker Part#

CW6857600
Category

Instrumentation Amplifier IC
Package

SOIC-16
Description

TEXAS INSTRUMENTS INA125UA Instrument Amplifier, 1, 500V, 0.02V/ s, 150kHz, 1.35V to 18V, SOIC
Documentation

Datasheet

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INA125UA Specifications

Attribute	Attribute Value

Part Number	INA125UA
Manufacturer	TI
ChipWorker Part#	CW6857600
Category	Instrumentation Amplifier IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	SOIC-16
Supply Voltage (DC)	36.0V (max)
Supply Current	460 µA
Number of Circuits	1 Circuit
Number of Channels	1 Channel
Number of Positions	16 Position
Common Mode Rejection Ratio	114 dB
Quiescent Current	460 µA
Bandwidth	150 kHz
Slew Rate	20.0 mV/μs
Gain Bandwidth Product	150 kHz
Gain	10.0 kdB
Input Offset Voltage	500 µV
Input Bias Current	10 nA
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
3dB Bandwidth	150 kHz
Gain Bandwidth	4.5 kHz
Minimum CMRR Range	72 dB
Supply Voltage (Max)	30V ~ 50V
Supply Voltage (Min)	2.7 V
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Size-Length	9.9 mm
Size-Width	3.91 mm
Size-Height	1.58 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15

Product Description

The INA125UA 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 10000. 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 dual ±1.35 to ±18V supplies. The voltage reference is externally adjustable with pin selectable voltage, allowing use with a variety of transducers. The reference voltage is accurate to ±0.5% maximum with ±35ppm/°C maximum drift. Sleep mode allows shutdown and duty cycle operation to save power.
20nA Maximum input bias current
±2µV/°C Low offset drift
Inputs protected to ±40V
460µA Low quiescent current
38nV/√Hz at f=1kHz Low noise
Sleep mode
Green product and no Sb/Br
ESD sensitive device, take proper precaution while handling the device.

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