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OPA277 Datasheet

Part Number OPA277
Manufacturers Burr-Brown
Logo Burr-Brown
Description High Precision OPERATIONAL AMPLIFIERS
Datasheet OPA277 DatasheetOPA277 Datasheet (PDF)

® 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 www.burr-brown.com High Precision OPERATIONAL AMPLIFIERS 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 QUA.

  OPA277   OPA277






Part Number OPA277
Manufacturers Texas Instruments
Logo Texas Instruments
Description High Precision Operational Amplifier
Datasheet OPA277 DatasheetOPA277 Datasheet (PDF)

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community OPA277, OPA2277, OPA4277 SBOS079B – MARCH 1999 – REVISED JUNE 2015 OPAx277 High Precision Operational Amplifiers 1 Features •1 Ultralow Offset Voltage: 10 μV • Ultralow Drift: ±0.1 μV/°C • High Open-Loop Gain: 134 dB • High Common-Mode Rejection: 140 dB • High Power Supply Rejection: 130 dB • Low Bias Current: 1-nA maximum • Wide Supply Range: ±2 V to ±18 V • Low Quiescent Current: 800 μA/amplifier • Singl.

  OPA277   OPA277







High Precision OPERATIONAL AMPLIFIERS

® 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 www.burr-brown.com High Precision OPERATIONAL AMPLIFIERS 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 REPLACES OP-07, OP-77, OP-177 DESCRIPTION The OPA277 series precision op amps replace the industry standard OP-177. They offer improved noise, wider output voltage swing, and are twice as fast with half the quiescent current. Features include ultra low offset voltage and drift, low bias current, high common-mode rejection, and high power supply rejection. Single, dual, and quad versions have identical specifications for maximum design flexibility. OPA277 series op amps operate from ±2V to ±18V supplies with excellent performance. Unlike most op amps which are specified at only one supply voltage, the OPA277 series is specified for real-world applications; 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 trim pins for special applic.


2005-05-13 : 2840    STK350-000    STK350-010    STK350-020    STK350-030    STK350-040    STK350-050    STK4141    STK4141    STK4141V   


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