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High Precision Audio Power Amplifier IC OPA277UA For Precision Integrators

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ChongMing Group (HK) Int'l Co., Ltd

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High Precision Audio Power Amplifier IC OPA277UA For Precision Integrators

Brand Name : TI

Model Number : OPA277UA

Certification : ROHS

Place of Origin : Original Factory

MOQ : 10pcs

Price : Negotiate

Payment Terms : T/T, Western Union，Paypal

Supply Ability : 100000pcs

Delivery Time : 1-3Days

Packaging Details : BOX

Description : General Purpose Amplifier 1 Circuit 8-SOIC

Series : High Precision Amplifiers

Application : Temperature Measurements

Package : SOP8

Feature : Wider Output Voltage Swing

Channel : Single, Dual, and Quad Versions

Advantage : Improved Noise

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OPA277UA Chips IC High Precision Amplifiers Oper Amplifier For Precision Integrators

FEATURES

• 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
• Single, Dual, and Quad Versions
• Replaces OP-07, OP-77, and OP-177

DESCRIPTION

The OPAx277 series precision operational amplifiers 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 ultralow offset voltage and drift, low bias current, high common-mode rejection, and high 0.1 Hz to 10 Hz Noise power supply rejection. Single, dual, and quad versions have identical specifications, for maximum
design flexibility.

Applications

• Transducer Amplifiers
• Bridge Amplifiers
• Temperature Measurements
• Strain Gage Amplifiers
• Precision Integrators
• Battery-Powered Instruments
• Test Equipment

Dual Operational Amplifiers

LM158, LM158A, LM258, LM258A LM358, LM358A, LM358B, LM2904, LM2904B, LM2904V

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