OPA2703EA/2K5

CMOS轨到轨输入/输出运算放大器 CMOS, Rail-to-Rail, I/O OPERATIONAL AMPLIFIERS

DESCRIPON

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 200µA per amplifier, the OPA703 still offers excellent dynamic performance 1MHz GBW and 0.6V/µs SR and unity-gain stability. The OPA704 is optimized for gains of 5 or greater and provides 3MHz GBW and 3V/µs 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 –40°C to +85°C.

FEATURES

● RAIL-TO-RAIL INPUT AND OUTPUT

● WIDE SUPPLY RANGE:

   Single Supply: 4V to 12V

   Dual Supplies: ±2 to ±6

● LOW QUIESCENT CURRENT: 160µA

● FULL-SCALE CMRR: 90dB

● LOW OFFSET: 160µV

● HIGH SPEED:

   OPA703: 1MHz, 0.6V/µs

   OPA704: 3MHz, 3V/ µs

● 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