(Hong Kong)
Product Summary
The OPA2277PA precision op amp replaces the industry standard OP-177. The OPA2277PA offers 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. The OPA2277PA op amp is easy to use and free from phase inversion and overload problems found in some other op amps. The OPA2277PA is stable in unity gain and provide excellent dynamic behavior over a wide range of load conditions. Dual and quad versions feature of The OPA2277PA completely independent circuitry for lowest crosstalk and freedom from interaction, even when overdriven or overloaded.
Parametrics
OPA2277PA absolute maximum ratings: (1)Supply Voltage: 36V; (2)Input Voltage: (V–) –0.7V to (V+) +0.7V; (3)Output Short-Circuit(2): Continuous; (4)Operating Temperature: –55°C to +125°C; (5)Storage Temperature: –55°C to +125°C; (6)Junction Temperature: 150°C; (7)Lead Temperature (soldering, 10s): 300°C; (8)ESD Rating (Human Body Model): 2000V; (9)(Machine Model): 100V.
Features
OPA2277PA 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.
Diagrams
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 OPA2277PA |
Texas Instruments |
Operational Amplifiers - Op Amps High Precision Oper Amplifier |
Data Sheet |
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OPA2277PAG4 |
Texas Instruments |
Operational Amplifiers - Op Amps High Precision Oper Amplifier |
Data Sheet |
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