OPA2277U

OPA2277U - High Precision OPERATIONAL AMPLIFIERS - Burr-Brown Corporation

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Price:: US $1.00~4.00 / piece [Get Latest Price]

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PartNumber:: OPA2277U

Brand:: Texas Instruments - TI | Pack: SOP | D/C: 10+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
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Products Upload time: 2011-10-19

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Part Number:OPA2277U
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Product Summary

The OPA2277U is a precision op amp. It replaces the industry standard OP-177. They offer improved noise, wider output voltage swing, and are twice as fast with half the quiescent current. Features of the OPA2277U 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. The applications of the OPA2277U include transducer amplifier, bridge amplifier, temperature measurements, strain gage amplifier, precision integrator, battery powered instruments, test equipment.

Parametrics

OPA2277U absolute maximum ratings: (1)Supply Voltage: 36V; (2)Input Voltage: (V–) –0.7V to (V+) +0.7V; (3)Output Short-Circuit: Continuous; (4)Operating Temperature: –55℃ to +125℃; (5)Storage Temperature: –55℃ to +125℃; (6)Junction Temperature: 150℃; (7)Lead Temperature (soldering, 10s): 300℃; (8)ESD Rating (Human Body Model): 2000V, (Machine Model): 100V.

Features

OPA2277U features: (1)ultra low offset voltage: 10μV; (2)ultra low drift: ±0.1μV/℃; (3)high open-loop gain: 134dB; (4)high common-mode rejection: 140dB; (5)high power supply rejection: 130dB; (6)low bias current: 1nA max; (7)wide supply range: ±2V to ±18V; (8)low quiescent current: 800μA/amplifier; (9)single, dual, and quad versions; (10)replaces OP-07, OP-77, OP-177.