Description:

The GD30HA2904/GD30HA2902 series amplifiers arethe industry-standard operational amplifiers whichinclude different channels of high-voltage(36V) op-amps.These devices provide outstanding value for costsensitive applications, with features including low offset,common-mode input range to ground.These series standard op-amps could simplify circuitdesign with enhanced features, such as unity- gainstability and lower quiescent current of 250µA peramplifier(typical).The GD30HA2904(dual) is offered in SOIC-8L andMSOP-8L packages, the quad of GD30HA2902 isoffered in both SOIC-14L and TSSOP-14L packages.

Features:

• Wide Supply: ±1.5V to ±18V, 3.0V to 36V

• Extended Temperature Range: -40°C ~+125°C

• Offset Voltage: ±2 mV (typical)

• Offset Voltage Temperature Drift: 7μV/°C

• Input Common-Mode Voltage Range IncludesGround

• Large Voltage Gain: 100 dB (typical)

• Gain Bandwidth: 0.7 MHz

• Slew Rate: 0.3 V/μs

• Quiescent Current: 250 μA/ch (typical)

• Large Output Voltage Swing: 0V to VCC-1.5 V

Applications:

• Merchant network and server power supplyunits

• Multi-function printers

• Power supplies and mobile chargers

• Motor control: AC induction, BDC, BLDC andstepper motor. etc

• Indoor and outdoor air conditioners

• Washers, dryers, and refrigerators

• AC inverters, string inverters, central inverters

• Electronic point-of-sale systems