AD8417WBRZ - Analog Devices Inc.

Manufacturer Part Number

AD8417WBRZ

Manufacturer

Analog Devices, Inc.

Introduction

High-precision, low-noise, wide-bandwidth, single-supply current-sense amplifier for automotive applications.

Product Features and Performance

High-precision, low-noise performance

Wide bandwidth of 250 kHz

Single-supply operation from 2.7 V to 5.5 V

Ultra-low input offset voltage of 200 μV

Low input bias current of 130 μA

High common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR)

Excellent gain accuracy and linearity

Wide operating temperature range of -40°C to 125°C

Product Advantages

Ideal for high-precision current sensing in automotive applications

Excellent noise and offset performance for accurate current measurement

Wide bandwidth supports fast transient response

Single-supply operation simplifies power design

Robust design for harsh automotive environments

Key Technical Parameters

Manufacturer Part Number: AD8417WBRZ

Amplifier Type: Current Sense

Voltage Supply Span (Min/Max): 2.7 V / 5.5 V

Current Supply: 4.1 mA

Slew Rate: 1 V/μs

Voltage Input Offset: 200 μV

Current Input Bias: 130 μA

-3 dB Bandwidth: 250 kHz

Quality and Safety Features

ROHS3 compliant

Automotive-grade performance and reliability

Compatibility

Surface mount 8-SOIC package

Compatible with a wide range of automotive electronic systems

Application Areas

Current sensing in automotive systems

Motor control

Battery management

Power supply monitoring

Industrial automation

Product Lifecycle

Currently in active production

No known plans for discontinuation

Replacements and upgrades may be available in the future

Several Key Reasons to Choose This Product

High-precision, low-noise performance for accurate current sensing

Wide bandwidth and fast transient response for demanding applications

Single-supply operation simplifies power design

Robust automotive-grade design for harsh environments

Excellent CMRR and PSRR for reliable operation

Proven reliability and long-term availability from a leading semiconductor manufacturer