RC4157

www.fairchildsemi.com RC4156/RC4157 High Performance Quad Operational Amplifiers Features Unity gain bandwidth for RC4156 – 3.5 MHz Unity gain bandwidth for RC4157 – 19 MHz High slew rate for RC4156 – 1.6 V/µS High slew rate for RC4157 – 8.0V/µS Low noise voltage – 1.4 µVRMS Indefinite short circuit protection No crossover distortion Description The RC4156 and RC4157 are monolithic integrated circuits, consisting of four independent high performance operational amplifiers constructed with an advanced epitaxial process. These amplifiers feature improved AC performance which far exceeds that of the 741 type amplifiers. Also featured are excellent input characteristics and low noise, making this device the optimum choice for audio, active filter and instrumentation applications. The RC4157 is a decompensated version of the RC4156 and is AC stable in gain configurations of -5 or greater. Block Diagram Output (A) –Input (A) +Input (A) +Input (B) –Input (B) Output (B) 65-3463-01 Pin Assignments Output (D) –Input (D) +Input (D) +Input (C) Output (A) –Input (A) +Input (A) +VS +Input (B) –Input (B) Output (B) 1 2 3 4 5 6 7 14 13 12 11 10 9 8 65-3463-02 A + D + Output (D) –Input (D) +Input (D) –VS +Input (C) –Input (C) Output (C) + B C + –Input (C) Output (C) www.DataSheet4U.net REV. 1.0.1 6/13/01 PRODUCT SPECIFICATION RC4156/RC4157 Absolute Maximum Ratings (beyond which the device may be damaged)1 Parameter Supply Voltage Input Voltage2 Differential Input Voltag...