INA138
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2.7 to 36V, 800kHz Variable gain current sense amplifier

 

Models (3)

Title Category Type Date
INA138 TINA-TI Reference Design (Rev. A) TINA-TI Reference Design TSC 19 Jan 2009
INA138 TINA-TI Spice Model TINA-TI Spice Model TSM 24 Aug 2006
INA138 PSpice Model PSpice Model ZIP 05 Apr 2002

Reference designs

Quad-Channel, 12-Bit, 50-MSPS ADC Reference Design With Low Noise, Low Distortion, DC and AC Inputs

This reference design demonstrates how to implement a single-ended-to-differential input path, which can be AC-coupled or DC-coupled for an ADC3422. It also explains how to design a high-input impedance, DC-coupled input path. The reference design can be used for applications such as low-power data (...)

View the Important Notice for reference designs covering authorized use, intellectual property matters and disclaimers.

Software (1)

Source Files for SBOA295 (Rev. A)  (ZIP 28 KB )    14 Jun 2018  

Development tools (1)

Name Part# Type
SPICE-based analog simulation program TINA-TI Circuit Design & Simulation
INA138 Error Analysis guide
0.001m ≤ 
 mOhm ≤ 100m
0.0001 ≤ 
A
A ≤ 100 
2.7 ≤ 
V ≤ 36
2.7 ≤ 
V ≤ 36
-40 ≤ 
C ≤ 125
X Scale: