DESCRIPTION

The AO1369 is ultra-low-power, low-voltage operational amplifier from AiT Semi designed especially for battery-powered applications.

The AO1369 operates on a supply voltage as low as 1.4V and has true rail-to-rail operation that makes it useful for a wide range of applications.

In addition to compact size package and very low quiescent current of 600nA/amplifier at 5V. The AO1369 features 14.5kHz bandwidth, low offset drift ( 2.5μ V/°C, max). slew rate of 6V/ms. The AO1369 is designed to provide optimal performance in low voltage and low noise systems.

AO1369 provides rail-to-rail output swing into heavy loads. The input common mode voltage range includes ground, and the maximum input offset voltage is 3mV for AO1369. They are specified over the extended industrial temperature range (-40℃ to +125℃). The operating range is from 1.4V to 5.5V.

The AO1369 ( is available in SOT 25 and

SC70 5 packages.

FEATURES

 Quiescent Current: 600nA per Amplifier (Typ.)

 Low Offset Voltage: 3mV (Max.)

 Low Offset Drift: 2.5μ V/°C, max

 Gain Bandwidth : 14.5kHz (

 Single Supply

 Supply Voltage:1.4V to 5.5V

 Rail to Rail Input / Output

 Low Input Bias Current: 1pA (Typ.)

 Operating Temperature: 40 C ~ +125 C

 Embedded RF Anti EMI Filter

 Available in SOT 25 and SC70 5 p ackage s

APPLICATION

 Battery Powered Instruments

 Portable Devices

 Medical Instruments

 Test Equipment

 Low Power Sensor Signal Conditioning

 ASIC Input or Output Amplifier

 Sensor Interface

 Smoke Detectors

 Audio Output

 Piezoelectric Transducer Amplifier