FEATURES
Two gain settings:
Gain of 1/2 (–6 dB)
Gain of 2 (6 dB)
0.03% max gain accuracy
10 ppm max gain drift
Excellent AC Specifications
25V/μs slew rate
0.9 μs to 0.01% settling time
Low Distortion
0.003% at 1 kHz
High Accuracy DC Performance
90 dB typ CMRR
250 uV max offset voltage
14 lead SOIC Package
Supply current: 2.5 mA per channel
Supply range: ±2.5 V to ±18 V
APPLICATIONS
High Performance Audio
Instrumentation Amplifier Building Block
Level Translator
Automatic Test Equipment
Sin/Cos Encoders
The AD8273 is a low distortion, dual-channel amplifier with
internal gain setting resistors. With no external components, it
can be configured as a high performance difference amplifier
(G=0.5 or 2), inverting amplifier (G=0.5 or 2) or non-inverting
amplifier (G=1.5 or 3).
The AD8273 operates on both single and dual supplies and only
requires 2.5 mA maximum supply current for both amplifiers. It
is specified over the industrial temperature range of −40°C to
+85°C and is fully RoHS compliant.
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