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ADA4692-4:  Low Power, 3.6 MHz, Low Noise, Rail-to-Rail Output, Quad Op Amp

Product Details

Product Status:Recommended for New Designs

The ADA4692-4 is a quad, rail-to-rail output, single-supply amplifier featuring low power, wide bandwidth, and low noise. These amplifiers are ideal for a wide variety of applications. Audio preamps, filters, IR/photodiode amplifiers, charge amps, and high impedance sensors all benefit from this combination of performance and features.

Applications for these amplifiers include consumer audio personal players with low noise and low distortion that provide enough gain and slew rate response over the audio band at low power. Industrial applications with high impedance sensors, such as pyroelectric sensors and other IR sensors, benefit from the high impedance input, low offset drift, and enough band-width and response for low gain applications. The ADA4692-4 is a quad version without shutdown.

See the ADA4691-4 which has two independent shutdown pins, allowing further reduction in supply current if shutdown required.

The ADA4692-4 is specified over the extended industrial temperature range (−40°C to +125°C). The ADA4692-4 is available in a 14-lead TSSOP.


Applications
  • Photodiode Amplifier
  • Sensor Amplifier
  • Portable Instrumentation
  • Portable Medical Devices
  • Portable Audio: MP3, PDA
  • Smart Phone, Notebook
  • Headphone-Speaker driver
  • Communications
  • Low Side Current Sense
  • ADC Driver
  • Active Filter
  • Sample & Hold
  • Automotive Sensors

FEATURES and BENEFITS

  • Low power: 180 μA typical
  • Low distortion: 0.003% THD + N
  • Low noise: 16 nV/√Hz typical
  • 3.6 MHz bandwidth
  • Slew rate: 1.4 V/μs typical
  • Offset voltage: 500 μV typical
  • Low offset voltage drift: 4 μV/°C maximum
  • Very low input bias currents: 0.5 pA typical
  • 2.7 V to 5 V single supply or ±1.35 V to ±2.5 V dual supply

Pin Configuration for ADA4692-4

Design Tools,Models,Drivers & Software

Title Content Type File Type
ADA4692 SPICE Macro Model SPICE Models HTML

Evaluation Kits & Symbols & Footprints

Evaluation Boards & KitsView the Evaluation Boards and Kits page for documentation and purchasing

Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.

SampleSample & Buy

Price, packaging, availability

ADA4692-4 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
ADA4692-4ARUZ Status: Production 14 ld TSSOP 14 Ind Tube, 96 $1.12 $0.85 Y  Material Info Notify Me Purchase Sample
ADA4692-4ARUZ-RL Status: Production 14 ld TSSOP 14 Ind Reel, 2500 - $0.85 Y  Material Info Notify Me Purchase
Price Table Help

The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

EVAL-OPAMP-4 Evaluation Board
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
EVAL-PRAOPAMP-4RUZ Status: Production QUAD 14-Lead TSSOP Evaluation Board $20.19 Yes -
EVAL-PRAOPAMP-4RZ Status: Production QUAD R-14 lead SOIC Evaluation Board $20.19 Yes -

Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.

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