EC5732-350kHz,CMOS,Dual OP Amp. with RF filter

General description

The EC5732 amplifier is Dual supply, micro-power, zero-drift CMOS operational amplifier, the amplifier offer bandwidth of 350kHz, rail-to-rail inputs and outputs, and single-supply operation from 2.5V to 5.5V. EC5732 uses chopper stabilized technique to provide very low offset voltage (less than 20µV maximum) and near zero drift over temperature. Low quiescent supply current of 20μA and very low input bias current of 10pA make the devices an ideal choice for low offset, low power consumption and high impedance applications. The  EC5732 is available in SOP-8L and MOSP-8L packages. The extended temperature range of -40 to +125 over all supply voltages offers additional design flexibility.

Features

Single-Supply Operation from +2.5V ~ +5.5V

Rail-to-Rail Input / Output

Gain-Bandwidth Product: 350kHz (Typ.)

 Quiescent Current per Amplifier: 20μA (Typ.)

 Zero Drift0.05uV/(Max.)

 Low offset voltage20uV(Max.@25)

 Low input Bias Current10pA(Typ.@25)

 Slew Rate0.1V/us(Typ.)

 Total Hamonic Distortion plus Noise0.005%(Typ.)

 Embedded RF Anti-EMI filter.

 Operating Temperature: -40°C ~ +125°C

 Available in SOP-8L and MSOP-8L Packages

Applications

● Portable Equipment

● Mobile Communications

● Filter and Buffer

● Sensor Interface

● Medical Instrumentation

● Battery-Powered Instruments

● Handheld Test Equipment

Pin Configurations

Ordering info

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