DESCRIPTION

The AO1376 presents a new generation of low-noise

operational amplifier, offering outstanding dc

precision and ac performance. Rai-to-Rail input and

output, low offset (3.5mV, maximum), low noise

(8nV / Hz ), quiescent current of 1.1mA, and high

gain-bandwidth of 11MHz make AO1376 very

attractive for a variety of precision and portable

applications. In addition, this AO1376 has

reasonably wide supply range with excellent PSRR,

making it attractive for applications that run directly

from batteries without regulation.

The AO1376 (single) is available in SOT-25,

SC70-5 and SOP8 packages.

FEATURES

? Low Noise : 8nV/ Hz @10kHz

? Single-Supply Operation

? Supply Voltage: 2.1V to 5.5V

? Rail-to-Rail Input / Output

? Low Offset Voltage: 3.5mV (Max.)

? Gain-Bandwidth: 11MHz (Typ.)

? Low Input Bias Current: 1pA (Typ.)

? High Slew Rate: 9V/μs

? Settling Time to 0.1 with 2V Step: 0.3μs

? Quiescent Current: 1.1mA per Amplifier (Typ.)

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

? Available in SOT-25, SC70-5 and SOP8

packages

APPLICATION

? ADC Buffer

? Audio Equipment

? Medical Instrumentation

? Handheld Test Equipment

? Active Filtering

? Sensor Signal Conditioning

? Battery-Powered Instrumentation