DRV401-Q1 - Texas Instruments

DRV401-Q1 Sensor Signal Conditioning Device

The DRV401-Q1 device is fully qualified for automotive applications and is suitable for motor control drive and battery monitoring systems. When used with a magnetic sensor, the DRV401-Q1 monitors ac and dc currents to high accuracy. Provided functions include: probe excitation, signal conditioning of the probe signal, signal loop amplifier, an H-bridge driv.

Features

•1 Qualified for Automotive Applications
• AEC-Q100 Qualified With the Following Results:
  – Device Temperature Grade 1:
  –40°C to +125°C Ambient Operating Temperature Range
  – Device HBM ESD Classification Level 1C
  – Device CDM ESD Classification Level C6
• Single-Supply: 5-V
• Power Output: H-Bridge
• Designed for Driving Inductive Loads
• Excellent DC Precision
• Wide System Bandwidth
• High-Resolution, Low-Temperature Drift
• Built-In Degauss System
• Extensive Fault Detection
• External High-Power Driver Option
• Compact Footprint 2 Applications
• Automotive
• Motor Control in Automotive App.