AD8512
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AD8512

Precision, Very Low Noise, Low Input Bias Current, Wide Bandwidth JFET Dual Operational Amplifier

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Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Details
Part Models 10
1ku List Price Starting From $2.02
Features
  • Fast settling time: 500 ns to 0.1%
  • Low offset voltage: 400 μV maximum
  • Low input bias current:
    25 pA typical at VS = ±15 V
  • Dual-supply operation: ±5 V to ±15 V
  • Low noise: 8 nV/√Hz typical at f = 1 kHz
  • Low distortion: 0.0005%
  • No phase reversal
  • Unity-gain stable
  • Qualification data available on request
AD8512-EP supports defense and aerospace applications (AQEC standard)
Additional Details
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The AD8510 / AD8512 / AD8513 are single-, dual-, and quad-precision JFET amplifiers that feature low offset voltage, input bias current, input voltage noise, and input current noise.

The combination of low offsets, low noise, and very low input bias currents makes these amplifiers especially suitable for high impedance sensor amplification and precise current measurements using shunts. The combination of dc precision, low noise, and fast settling time results in superior accuracy in medical instruments, electronic measurement, and automated test equipment. Unlike many competitive amplifiers, the AD8510 / AD8512 / AD8513 maintain their fast settling performance even with substantial capacitive loads. Unlike many older JFET amplifiers, the AD8510 / AD8512 / AD8513 do not suffer from output phase reversal when input voltages exceed the maximum common-mode voltage range.

Fast slew rate and great stability with capacitive loads make the AD8510 / AD8512 / AD8513 a perfect fit for high performance filters. Low input bias currents, low offset, and low noise result in a wide dynamic range of photodiode amplifier circuits. Low noise and distortion, high output current, and excellent speed make the AD8510 / AD8512 / AD8513 great choices for audio applications.

The AD8510 / AD8512 are both available in 8-lead narrow SOIC_N and 8-lead MSOP packages. MSOP-packaged devices are only available in tape and reel. The AD8513 is available in 14-lead SOIC_N and TSSOP packages.

The AD8510 / AD8512 / AD8513 are specified over the −40°C to +125°C extended industrial temperature range.

Applications

  • Instrumentation
  • Multipole filters
  • Precision current measurement
  • Photodiode amplifiers
  • Sensors
  • Audio
Part Models 10
1ku List Price Starting From $2.02

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
AD8512ARMZ
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AD8512ARMZ-REEL
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AD8512ARZ
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AD8512ARZ-REEL
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AD8512ARZ-REEL7
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AD8512BRZ
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AD8512BRZ-REEL
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AD8512BRZ-REEL7
  • HTML
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AD8512TRZ-EP
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AD8512TRZ-EP-R7
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Part Models

Product Lifecycle

PCN

May 15, 2012

- 10_0006

Halogen Free Material Change for mini SOIC Products

Filter by Model

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Part Models

Product Lifecycle

PCN

May 15, 2012

- 10_0006

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Halogen Free Material Change for mini SOIC Products

Software & Part Ecosystem

Software & Part Ecosystem

Evaluation Kit

Evaluation Kits 1

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EVAL-OPAMP-2

EVAL-OPAMP-2 Evaluation Board

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EVAL-OPAMP-2

EVAL-OPAMP-2 Evaluation Board

EVAL-OPAMP-2 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-2CPZ (dual 8-lead LFCSP) CP-8
  • EVAL-PRAOPAMP-2RMZ (dual 8-lead MSOP) RM-8
  • EVAL-PRAOPAMP-2RZ (dual 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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