INA128HD - TI

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

Part No

INA128HD
Manufacturer

TI
ChipWorker Part#

CW6733471
Category

Amplifier, Buffer IC
Package

SOIC-8
Description

IC OPAMP INSTR 1.3MHz 8SOIC
Documentation

Datasheet

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INA128HD Specifications

Attribute	Attribute Value

Part Number	INA128HD
Manufacturer	TI
ChipWorker Part#	CW6733471
Category	Amplifier, Buffer IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Supply Current	700 µA
Number of Circuits	1 Circuit
Number of Channels	1 Channel
Common Mode Rejection Ratio	58 dB
Quiescent Current	700 µA
Bandwidth	1100 kHz
Input Offset Voltage	25 µV
Input Bias Current	2 nA
Operating Temperature (Max)	175 ℃
Operating Temperature (Min)	-55 ℃
3dB Bandwidth	1.3 MHz
Gain Bandwidth	58 dB
Minimum CMRR Range	58 dB
Supply Voltage (Max)	30V ~ 50V
Supply Voltage (Min)	4.5 V
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Operating Temperature	-55℃ ~ 175℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free

Product Description

The INA128-HT and INA129-HT are low-power, general-purpose instrumentation amplifiers offering excellent accuracy. The versatile three-operational-amplifier design and small size make them ideal for a wide range of applications. Current-feedback input circuitry provides wide bandwidth even at high gain. A single external resistor sets any gain from 1 to 10000. The INA128-HT provides an industry-standard gain equation; the INA129-HT gain equation is compatible with the AD620.
The INA128-HT and INA129-HT are laser trimmed for very low offset voltage (25 µV Typ) and high common-mode rejection (93 dB at G ≥ 100). These devices operate with power supplies as low as ±2.25 V, and quiescent current of 2 mA, typically. Internal input protection can withstand up to ±40 V without damage.
Texas Instruments" high-temperature products use highly optimized silicon (die) solutions with design and process enhancements to maximize performance over extended temperatures.
The INA129-HT is available in 8-pin ceramic DIP and 8-pin ceramic surface-mount packages, specified for the –55°C to 210°C temperature range. The INA128-HT is available in an 8-pin SOIC-8 surface-mount package, specified for the –55°C to 175°C temperature range.

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