AD8417
Info : RECOMMENDED FOR NEW DESIGNS
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AD8417

Bidirectional, Zero Drift, Current Sense Amplifier

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Info : RECOMMENDED FOR NEW DESIGNS tooltip
Info : RECOMMENDED FOR NEW DESIGNS tooltip
Part Details
Part Models 12
1ku List Price Starting From $1.17
Features
  • Typical 0.1 µV/°C offset drift
  • Maximum ±400 µV voltage offset over full temperature range
  • 2.7 V to 5.5 V power supply operating range
  • Electromagnetic interference (EMI) filters included
  • High common-mode input voltage range
    • −2 V to +70 V continuous
    • −3 V to +80 V survival
  • Initial gain = 60 V/V
  • Wide operating temperature range
    • AD8417WB: −40°C to +125°C
    • AD8417WH: −40°C to +150°C
  • Bidirectional operation
  • Available in 8-lead SOIC and 8-lead MSOP
  • Common-mode rejection ratio (CMRR): 86 dB, dc to 10 kHz
  • Qualified for automotive applications
Additional Details
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The AD8417 is a high voltage, high resolution current shunt amplifier. It features an initial gain of 60 V/V, with a maximum ±0.3% gain error over the entire temperature range. The buffered output voltage directly interfaces with any typical converter. The AD8417 offers excellent input common-mode rejection from −2 V to +70 V. The AD8417 performs bidirectional current measurements across a shunt resistor in a variety of automotive and industrial applications, including motor control, power management, and solenoid control.

The AD8417 offers breakthrough performance throughout the −40°C to +150°C temperature range. It features a zero drift core, which leads to a typical offset drift of 0.1 µV/°C throughout the operating temperature range and the common-mode voltage range. The AD8417 is qualified for automotive applications. The device includes EMI filters and patented circuitry to enable output accuracy with pulse-width modulation (PWM) type input common-mode voltages. The typical input offset voltage is ±200 µV. The AD8417 is offered in 8-lead MSOP and SOIC packages.

Applications

  • High-side current sensing in
    • Motor controls
    • Solenoid controls
    • Power management
  • Low-side current sensing
  • Diagnostic protection
Part Models 12
1ku List Price Starting From $1.17

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
AD8417BRMZ
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AD8417BRMZ-RL
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AD8417WBRMZ
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AD8417WBRMZ-10
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AD8417WBRMZ-10RL
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AD8417WBRMZ-RL
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AD8417WBRZ
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AD8417WBRZ-RL
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AD8417WHRMZ
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AD8417WHRMZ-RL
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AD8417WHRZ
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AD8417WHRZ-RL
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Product Lifecycle

PCN

Jun 18, 2019

- 19_0124

AD8417 Data Sheet Revisions

AD8417BRMZ

PRODUCTION

AD8417BRMZ-RL

PRODUCTION

AD8417WBRMZ

PRODUCTION

AD8417WBRMZ-RL

PRODUCTION

AD8417WBRZ

PRODUCTION

AD8417WBRZ-RL

PRODUCTION

AD8417WHRMZ

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AD8417WHRMZ-RL

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AD8417WHRZ

PRODUCTION

AD8417WHRZ-RL

PRODUCTION

Oct 30, 2017

- 15_0176

Assembly Transfer of Select 8/10L MSOP Products to Amkor Philippines

Jul 19, 2017

- 15_0176

Assembly Transfer of Select 8/10L MSOP Products to Amkor Philippines

AD8417WBRMZ

PRODUCTION

AD8417WBRMZ-RL

PRODUCTION

AD8417WHRMZ

PRODUCTION

AD8417WHRMZ-RL

PRODUCTION

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Jun 18, 2019

- 19_0124

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AD8417 Data Sheet Revisions

AD8417BRMZ

PRODUCTION

AD8417BRMZ-RL

PRODUCTION

AD8417WBRMZ

PRODUCTION

AD8417WBRMZ-RL

PRODUCTION

AD8417WBRZ

PRODUCTION

AD8417WBRZ-RL

PRODUCTION

AD8417WHRMZ

PRODUCTION

AD8417WHRMZ-RL

PRODUCTION

AD8417WHRZ

PRODUCTION

AD8417WHRZ-RL

PRODUCTION

Oct 30, 2017

- 15_0176

arrow down

Assembly Transfer of Select 8/10L MSOP Products to Amkor Philippines

Jul 19, 2017

- 15_0176

arrow down

Assembly Transfer of Select 8/10L MSOP Products to Amkor Philippines

AD8417WBRMZ

PRODUCTION

AD8417WBRMZ-RL

PRODUCTION

AD8417WHRMZ

PRODUCTION

AD8417WHRMZ-RL

PRODUCTION

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