INA303 (ACTIVE) 36V, Bi-Directional, Low-/High-Side, Voltage Output CSA with Window Comparator


Models (2)

Title Category Type Date
INA303 TINA-TI Spice Model TINA-TI Spice Model ZIP 28 Jan 2017
INA303 TINA-TI Reference Design TINA-TI Reference Design TSC 28 Jan 2017

Design kits & evaluation modules (1)

Name Part# Type
INA303 High-Speed Precision Current-Sense Amplifier Evaluation Module INA303EVM Evaluation Modules & Boards

Reference designs

Current Sensing with <1-us Settling for 1-, 2- & 3-Shunt FOC in 3-Phase Inverter Reference Design

The TIDA-00778 reference design demonstrates fast and accurate current sensing for a three-phase motor driven with sensorless field-oriented control (FOC). Drives with lower audible noise require faster andaccurate current sensing. The most common low-cost current-sensing methods use a single shunt (...)

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Development tools (1)

Name Part# Type
SPICE-based analog simulation program TINA-TI Circuit Design & Simulation

INA303 Error Analysis

0.001m ≤ 
 mOhm ≤ 100m
0.0001 ≤ 
A ≤ 100 
2.7 ≤ 
V ≤ 5.5
0 ≤ 
V ≤ 36
-40 ≤ 
C ≤ 125