AD8671
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AD8671

Precision Low Noise, Low Input Bias Current, Single Op Amp

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Info: : PRODUCTION tooltip
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Part Details
Part Models 5
1ku List Price Starting From $1.44
Features
  • Very low noise:
    2.8 nV/√Hz, 77 nV p-p
  • Wide Bandwidth: 10MHz
  • Low Input Bias Current:
    12 nA max
  • Low Offset Voltage: 75 µV max
  • High open loop gain: 120 dB min
  • Low supply current:
    3 mA typ per amplifier
  • Dual supply operation:
    ±5V to ±15V
  • Unity Gain Stable
  • No Phase Reversal
Additional Details
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The AD8671/AD8672/AD8674 are very high precision amplifiers featuring very low noise, very low offset voltage and drift, low input bias current, 10 MHz bandwidth, and low power consumption. Outputs are stable with capacitive loads of over 1000 pF. Supply current is less than 3 mA per amplifier at 30 V.

The AD8671/AD8672/AD8674’s combination of ultralow noise, high precision, speed, and stability is unmatched. The MSOP version of the AD8671/AD8672 requires only half the board space of comparable amplifiers.

Applications for these amplifiers include high quality PLL filters, precision filters, medical and analytical instrumentation, precision power supply controls, ATE, data acquisition, and precision controls as well as professional quality audio.

The AD8671/AD8672 are specified over the extended industrial temperature range (−40°C to +125°C), and the AD8674 is specified over the industrial temperature range (−40°C to +85°C).

The AD8671/AD8672 are available in the 8-lead SOIC and 8-lead MSOP packages. The AD8674 is available in 14-lead SOIC and 14-lead TSSOP packages.

Surface-mount devices in MSOP packages are available in tape and reel only.

APPLICATIONS
  • PLL filters
  • Filters for GPS
  • Instrumentation
  • Sensors and controls
  • Professional quality audio
Part Models 5
1ku List Price Starting From $1.44

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
AD8671ARMZ
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AD8671ARMZ-REEL
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AD8671ARZ
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AD8671ARZ-REEL
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AD8671ARZ-REEL7
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Product Lifecycle

PCN

May 15, 2012

- 10_0006

Halogen Free Material Change for mini SOIC Products

Jul 20, 2012

- 12_0105

Halogen Free Material Change for Select SOIC Narrow and Wide Body Products Assembled at Amkor

AD8671ARZ

PRODUCTION

AD8671ARZ-REEL

PRODUCTION

AD8671ARZ-REEL7

PRODUCTION

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

May 15, 2012

- 10_0006

arrow down

Halogen Free Material Change for mini SOIC Products

Jul 20, 2012

- 12_0105

arrow down

Halogen Free Material Change for Select SOIC Narrow and Wide Body Products Assembled at Amkor

AD8671ARZ

PRODUCTION

AD8671ARZ-REEL

PRODUCTION

AD8671ARZ-REEL7

PRODUCTION

Software & Part Ecosystem

Software & Part Ecosystem

Evaluation Kit

Evaluation Kits 1

EVAL-OPAMP-1

EVAL-OPAMP-1 Evaluation Board

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EVAL-OPAMP-1

EVAL-OPAMP-1 Evaluation Board

EVAL-OPAMP-1 Evaluation Board

Product Detail

The Universal Precision Op Amp Evaluation Boards have been designed and optimized for many circuit configurations allowing the users to best suit their applications. These boards are all RoHs Compliant. See references below on what board to order by lead count and package.

  • EVAL-PRAOPAMP-1KSZ (Single 5-Lead SC70) KS-5
  • EVAL-PRAOPAMP-1RJZ (Single 5-Lead SOT 23) RJ-5
  • EVAL-PRAOPAMP-1RMZ (Single 8-Lead MSOP) RM-8
  • EVAL-PRAOPAMP-1RZ (Single 8-Lead SOIC) R-8
Tools & Simulations

Tools & Simulations 5

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

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