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OPA4703UA
  • OPA4703UA

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OPA4703UA Overview

The OPA703 and OPA704 series op amps are optimized for applications requiring rail-to-rail input and output swing. Single, dual, and quad versions are offered in a variety of packages. While the quiescent current is less than 200uA per amplifier, the OPA703 still offers excellent dynamic performance (1MHz GBW and 0.6V/us SR) and unity-gain stability. The OPA704 is optimized for gains of 5 or greater and provides 3MHz GBW and 3V/us slew rate.

The OPA703 and OPA704 series are fully specified and guaranteed over the supply range of ±2V to ±6V. Input swing extends 300mV beyond the rail and the output swings to within 40mV of the rail.

The single versions (OPA703 and OPA704) are available in the MicroSIZE SOT23-5 and in the standard SO-8 surface-mount, as well as the DIP-8 packages. Dual versions (OPA2703 and OPA2704) are available in the MSOP-8, SO-8, and DIP-8 packages. The quad OPA4703 and OPA4704 are available in the TSSOP-14 and SO-14 packages. All are specified for operation from \x9640°C to +85°C.

opa4703ua-1

Features

  • RAIL-TO-RAIL INPUT AND OUTPUT
  • WIDE SUPPLY RANGE:
    Single Supply: 4V to 12V
    Dual Supplies: ±2 to ±6
  • LOW QUIESCENT CURRENT: 160uA
  • FULL-SCALE CMRR: 90dB
  • LOW OFFSET: 160uV
  • HIGH SPEED:
    OPA703: 1MHz, 0.6V/us
    OPA704: 3MHz, 3V/us
  • MicroSIZE PACKAGES:
    SOT23-5, MSOP-8, TSSOP-14
  • LOW INPUT BIAS CURRENT: 1pA
  • APPLICATIONS
    • AUTOMOTIVE APPLICATIONS:
      Audio, Sensor Applications, Security Systems
    • PORTABLE EQUIPMENT
    • ACTIVE FILTERS
    • TRANSDUCER AMPLIFIER
    • TEST EQUIPMENT
    • DATA ACQUISITION
OPA4703UA
OPA4703UA

Product Parameters

  • genericPartNumber

    OPA4703

  • partDescription

    Quad, 12-V, 1-MHz, low-offset operational amplifier

  • statusDescription

    This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.

  • packageQtyCarrier

    50|TUBE

  • orderablePartNumber

    OPA4703UA

  • statusDisplay

    ACTIVE

  • packageQuantity

    50

  • packagePins

    SOIC (D)|14

Technical Documents

  • OPA703, OPA2703, OPA4703, OPA704, OPA2704, OPA4704 EMI Immunity Performance (Rev. A)Details>>

Other distributor's price

Distributor Part # Mfg. Description Price
digikey OPA4703UA Rochester Electronics LLC IC CMOS 4 CIRCUIT 14SOIC

1---$1.0000

arrow OPA4703UA Texas Instruments Op Amp Quad Low Input Bias Current Amplifier R-R I/O ±6V/12V Automotive 14-Pin SOIC Tube

100---$9.6670

250---$9.5810

500---$9.4940

1000---$9.4080

2000---$9.3210

2500---$9.2340

5000---$9.1470

10000---$9.0600

25000---$8.9720

mouser OPA4703UA Texas Instruments Operational Amplifiers - Op Amps 12V CMOS Rail-to-Rail I/O

1---$11.0900

10---$10.0200

50---$9.5400

100---$8.2800

250---$7.9100

500---$7.2100

1000---$6.7500