Datasheet4U Logo Datasheet4U.com

INA149 Datasheet - Texas Instruments

INA149 Voltage Difference Amplifier

The INA149 is a precision unity-gain difference amplifier with a very high input common-mode voltage range. It is a single, monolithic device that consists of a precision op amp and an integrated thinfilm resistor network. The INA149 can accurately measure small differential voltages in the presence.

INA149 Features

* 1

* 2 Common-Mode Voltage Range: ±275 V

* Minimum CMRR: 90 dB from

* 40°C to +125°C

* DC Specifications:

* Maximum Offset Voltage: 1100 μV

* Maximum Offset Voltage Drift: 15 μV/°C

* Maximum Gain Error: 0.02%

* Maximum Gain Error Drift: 10

INA149-etcTI.pdf

Preview of INA149 PDF
INA149 Datasheet Preview Page 2 INA149 Datasheet Preview Page 3

Datasheet Details

Part number:

INA149

Manufacturer:

Texas Instruments ↗

File Size:

1.66 MB

Description:

Voltage difference amplifier.

INA149 Distributor

📁 Related Datasheet

INA141 Precision/ Low Power/ G = 10/ 100 INSTRUMENTATION AMPLIFIER (Burr-Brown Corporation)

INA143 High-Speed/ Precision/ G = 10 or G = 0.1 DIFFERENCE AMPLIFIERS (Burr-Brown Corporation)

INA145 Programmable Gain DIFFERENCE AMPLIFIER (Burr-Brown Corporation)

INA146 High-Voltage/ Programmable Gain DIFFERENCE AMPLIFIER (Burr-Brown Corporation)

INA146 Programmable Gain Difference Amplifier (Texas Instruments)

INA148 200V Common-Mode Voltage DIFFERENCE AMPLIFIER (Burr-Brown Corporation)

INA148-Q1 Voltage Difference Amplifier (Texas Instruments)

INA149-EP Voltage Difference Amplifier (Texas Instruments)

TAGS

INA149 INA149 Voltage Difference Amplifier Texas Instruments