Description
® OPA 277 OPA 227 7 OPA 4277 OPA 277 OPA 2277 OPA 4277 OPA277 OPA2277 OPA4277 For most current data sheet and other product information, visit .
Features
* q ULTRA LOW OFFSET VOLTAGE: 10µV q ULTRA LOW DRIFT: ±0.1µV/°C q HIGH OPEN-LOOP GAIN: 134dB q HIGH COMMON-MODE REJECTION: 140dB q HIGH POWER SUPPLY REJECTION: 130dB q LOW BIAS CURRENT: 1nA max q WIDE SUPPLY RANGE: ±2V to ±18V q LOW QUIESCENT CURRENT: 800µA/amp q SINGLE, DUAL, AND QUAD VERSIONS q REPLApplications
* a single limit applies over the ±5V to ±15V supply range. High performance is maintained as the amplifiers swing to their specified limits. Because the initial offset voltage (±20µV max) is so low, user adjustment is usually not required. However, the single version (OPA277) provides external trimOPA4277 Distributors
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