Product Summary
The OP177G features the highest precision performance of any op amp currently available. Offset voltage of the OP177G is only 10mV max at room temperature and 20 mV max over the full military temperature range of –55℃ to +125℃. The ultralow VOS of the OP177G, combines with its exceptional offset voltage drift (TCVOS) of 0.1 mV/℃ max, to eliminate the need for external VOS adjustment and increases system accuracy over temperature. The OP177G is offered in both the –55℃ to +125℃ military, and the -40℃ to +85℃ extended industrial temperature ranges. This product is available in 8-pin ceramic and epoxy DIPs, as well as the space saving 8-pin Small-Outline (SO) and the Leadless Chip Carrier (LCC) packages.
Parametrics
OP177G absolute maximum ratings: (1)Supply Voltage: ±22 V; (2)Internal Power Dissipation: 500 mW; (3)Differential Input Voltage: ±30 V; (4)Input Voltage: ±22 V; (5)Output Short-Circuit Duration: Indefinite; (6)Storage Temperature Range, Z and RC Packages: –65℃ to +150℃; S, P Package: –65℃ to +125℃; (7)Operating Temperature Range, OP177A, OP177B: –55℃ to +125℃; (8)OP177E, OP177F, OP177G: –40℃ to +85℃; (9)Lead Temperature Range (Soldering, 60 sec): +300℃; (10)DICE Junction Temperature (TJ): –65℃ to +150℃.
Features
OP177G features: (1)Ultralow Offset Voltage: TA = +25℃: 10 μV max; –55℃ ≤ TA ≤ +125℃: 20 μV max; (2)Outstanding Offset Voltage Drift: 0.1 μV/℃ max; (3)Excellent Open-Loop Gain and Gain Linearity: 12 V/μV typ; (4)CMRR: 130 dB min; (5)PSRR: 120 dB min; (6)Low Supply Current: 2.0 mA max; (7)Fits Industry Standard Precision Op Amp Sockets (OP07/OP77).
Diagrams
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