OP177GSZ-REEL

Product Summary

The OP177GSZ-REEL is one of the highest precision performance of op amp currently available. Offset voltage of the OP177GSZ-REEL is only 25 μV maximum at room temperature. The ultralow VOS of the OP177GSZ-REEL combines with its exceptional offset voltage drift (TCVOS) of 0.1 μV/℃ maximum to eliminate the need for external VOS adjustment and increases system accuracy over temperature. The OP177GSZ-REEL open-loop gain of 12 V/μV is maintained over the full ±10V output range. CMRR of 130 dB minimum, PSRR of 120 dB minimum, and maximum supply current of 2 mA are just a few examples of the excellent performance of this operational amplifier. The combination of outstanding specifications of the OP177GSZ-REEL ensures accurate performance in high closed-loop gain applications. This low noise, bipolar input op amp is also a cost effective alternative to chopper-stabilized amplifiers. The OP177GSZ-REEL provides chopper-type performance without the usual problems of high noise, low frequency chopper spikes, large physical size, limited common-mode input voltage range, and bulky external storage capacitors. The OP177GSZ-REEL is offered in the -40℃ to +85℃ extended industrial temperature ranges. This product is available in 8-lead PDIP, as well as the space saving 8-lead SOIC.

Parametrics

Absolute maximum ratings:(1)Supply Voltage: ±22V; (2)Internal Power Dissipation: 500mW; (3)Differential Input Voltage: ±30V; (4)Input Voltage: ±22V; (5)Output Short-Circuit Duration: Indefinite; (6)Storage Temperature Range: -65℃ to +125℃; (7)Operating Temperature Range: -40℃ to +85℃; (8)Lead Temperature (Soldering, 60 sec): 300℃; (9)DICE Junction Temperature (TJ): -65℃ to +150℃.

Features

Features: (1)Ultralow offset voltage: TA = 25℃, 25 μV maximum; (2)Outstanding offset voltage drift 0.1 μV/℃ maximum; (3)Excellent open-loop gain and gain linearity: 12 V/μV typical; (4)CMRR: 130 dB minimum; (5)PSRR: 115 dB minimum; (6)Low supply current 2.0 mA maximum; (7)Fits industry-standard precision op amp sockets.

Diagrams