OPA735AIDBVT

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OPA735AIDBVT

0.05uV/degC (max), Single-Supply CMOS Zero-Drift Series Operational Amplifier

Packaging

Package | PIN: DBV | 5
Temp: I (-40 to 85)
Carrier: Cut Tape
Qty Price
1-9 $3.42
10-24 $3.08
25-99 $2.86
100-249 $2.51
250-499 $2.35
500-749 $2.00
750-999 $1.69
1000+ $1.61

Features

  • LOW OFFSET VOLTAGE: 5µV (max)
  • ZERO DRIFT: 0.05µV/°C max
  • QUIESCENT CURRENT: 750µA (max)
  • SINGLE-SUPPLY OPERATION
  • LOW BIAS CURRENT: 200pA (max)
  • SHUTDOWN
  • MicroSIZE PACKAGES
  • WIDE SUPPLY RANGE: 2.7V to 12V
  • APPLICATIONS
    • TRANSDUCER APPLICATIONS
    • TEMPERATURE MEASUREMENTS
    • ELECTRONIC SCALES
    • MEDICAL INSTRUMENTATION
    • BATTERY-POWERED INSTRUMENTS
    • HANDHELD TEST EQUIPMENT

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Texas Instruments  OPA735AIDBVT

The OPA734 and OPA735 series of CMOS operational amplifiers use auto-zeroing techniques to simultaneously provide low offset voltage (5µV max), and near-zero drift over time and temperature. These miniature, high-precision, low quiescent current amplifiers offer high input impedance and rail-to-rail output swing within 50mV of the rails. Either single or bipolar supplies can be used in the range of +2.7V to +12V (±1.35V to ±6V). They are optimized for low-voltage, single-supply operation.

The OPA734 family includes a shutdown mode. Under logic control, the amplifiers can be switched from normal operation to a standby current that is 9µA (max) and the output placed in a high-impedance state.

The single version is available in the MicroSIZE SOT23-5 (SOT23-6 for shutdown version) and the SO-8 packages. The dual version is available in the MSOP-8 and SO-8 packages (MSOP-10 only for the shutdown version). All versions are specified for operation from –40°C to +85°C.