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ADA4092-4:  Micropower, OVP, RRIO, Quad Op Amp

Product Details

Product Status:Recommended for New Designs

The ADA4092-4 quad is a micropower, single-supply, 1.2 MHz bandwidth amplifier featuring rail-to-rail inputs and outputs. It is guaranteed to operate from a +3.0 V to +30 V single supply as well as from ±1.5 V to ±15 V dual supplies.

The ADA4092-4 features a unique input stage that allows the input voltage to exceed either supply safely without any phase reversal or latch-up; this is called overvoltage protection (OVP).

Applications for these amplifiers include portable telecom-munications equipment, power supply control and protection, and interface for transducers with wide output ranges. Sensors requiring a rail-to-rail input amplifier include Hall effect, piezo-electric, and resistive transducers.

The ability to swing rail-to-rail at both the input and output enables designers, for example, to build multistage filters in single-supply systems and to maintain high signal-to-noise ratios (SNR).

The ADA4092-4 is specified over the extended industrial temperature range of −40°C to +125°C. The ADA4092-4 is part of the growing selection of 36 V, low power op amps from Analog Devices, Inc. (See Table 1 in data sheet).

The ADA4092-4 is available in the 14–lead TSSOP surface-mount package.

Applications

  • Industrial process control
  • Battery-powered instrumentation
  • Power supply control and protection
  • Telecommunications
  • Remote sensors
  • Low voltage strain gage amplifiers
  • DAC output amplifiers

FEATURES and BENEFITS

  • Single-supply operation: 3.0 V to 30 V
  • Wide input voltage range
  • Rail-to-rail output swing
  • Low supply current: 200 μA/amplifier
  • Wide bandwidth: 1.4 MHz
  • High phase margin: 69°
  • Slew rate: 0.4 V/μs
  • Low offset voltage: 1.50 mV maximum
  • No phase reversal
  • Overvoltage protection (OVP)
    25 V above/below supply rails at ±5 V
    12 V above/below supply rails at ±15 V

Pin Configuration for ADA4092-4

Design Tools,Models,Drivers & Software

Title Content Type File Type
ADA4092 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

ADA4092-4 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
ADA4092-4ARUZ Status: Production 14 ld TSSOP 14 Ind Tube, 96 $3.29 $2.50 Y  Material Info Notify Me Purchase Sample
ADA4092-4ARUZ-RL Status: Production 14 ld TSSOP 14 Ind Reel, 2500 - $2.50 Y  Material Info PCN 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-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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