INA2128U - TI

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

Part No

INA2128U
Manufacturer

TI
ChipWorker Part#

CW7490640
Category

Instrumentation Amplifier IC
Package

SOIC-16
Description

TEXAS INSTRUMENTS INA2128U Instrument Amplifier, 2, 50V, 4V/ s, 1.3MHz, 2.25V to 18V, SOIC
Documentation

Datasheet

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INA2128U Specifications

Attribute	Attribute Value

Part Number	INA2128U
Manufacturer	TI
ChipWorker Part#	CW7490640
Category	Instrumentation Amplifier IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	SOIC-16
Supply Voltage (DC)	36.0 V
Supply Current	1.4 mA
Number of Circuits	2 Circuit
Number of Channels	2 Channel
Number of Positions	16 Position
Common Mode Rejection Ratio	130 dB
Quiescent Current	700 µA
Bandwidth	1.3 MHz
Slew Rate	4.00 V/μs
Gain	10.0 kdB
Input Offset Voltage	10 µV
Input Bias Current	20 nA
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
3dB Bandwidth	1.3 MHz
Gain Bandwidth	80 dB
Minimum CMRR Range	80 dB
Supply Voltage (Max)	30V ~ 50V
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Size-Length	10.28 mm
Size-Width	7.52 mm
Size-Height	2.35 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 INA2128U is a dual low power general purpose Instrumentation Amplifier offers excellent accuracy. Its versatile 3-op-amp design and small size make it ideal for a wide range of applications. Current-feedback input circuitry provides wide bandwidth even at high gain (200kHz at G=100). A single external resistor sets any gain from 1 to 10000. Internal input protection can withstand up to ±40V without damage. The INA2128 is laser trimmed for very low offset voltage (50µV), drift (0.5µV/°C) and high common-mode rejection (120dB at G>=100). It operates with power supplies as low as ±2.25V and quiescent current is only 700µA per IA ideal for battery operated and multiple-channel systems.
700µA/IA Low quiescent current
0.5µV/°C Maximum low drift
5nA Maximum low input bias current
Green product and no Sb/Br
ESD sensitive device, take proper precaution while handling the device.

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