Product Summary

The OP275GSZ-REEL7 is a dual bipolar/JFET, audio operational amplifier to feature the Butler Amplifier front end. This new front end design combines both bipolar and JFET transistors to attain amplifiers with the accuracy and low noise performance of bipolar transistors, and the speed and sound quality of JFETs. Total Harmonic Distortion plus Noise equals that of previous audio amplifiers, but at much lower supply currents. The applications of the OP275GSZ-REEL7 include High Performance Audio, Active Filters, Fast Amplifiers, Integrators.

Parametrics

OP275GSZ-REEL7 absolute maximum ratings: (1)Supply Voltage: ±22 V; (2)Input Voltage: ±22 V; (3)Differential Input Voltage: ±7.5 V; (4)Output Short-Circuit Duration to GND: Indefinite; (5)Storage Temperature RangeP, S Packages: -65℃ to +150℃; (6)Operating Temperature Range: -40℃ to +85℃; (7)Junction Temperature Range P, S Packages: 65℃ to +150℃; (8)Lead Temperature Range (Soldering, 60 sec): 300℃.

Features

OP275GSZ-REEL7 features: (1)Excellent Sonic Characteristics; (2)Low Noise: 6 nV/√Hz; (3)Low Distortion: 0.0006%; (4)High Slew Rate: 22 V/μs; (5)Wide Bandwidth: 9 MHz; (6)Low Supply Current: 5 mA; (7)Low Offset Voltage: 1 mV; (8)Low Offset Current: 2 nA; (9)Unity Gain Stable; (10)SOIC-8 Package; (11)PDIP-8 Package.

Diagrams

OP275GSZ-REEL7 block diagram

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1000-2000: $0.67
2000-5000: $0.66
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