SL1776

SL1776 MICROPOWER PROGRAMMABLE OPERATIONAL AMPLIFIER This extremely versatile operational amplifier features low power consumption and high input impedance. In addition, the quiescent currents within the device may be programmed by the choice of an external resistor value or current source applied to the Iset input. This allows the amplifier`s characteristics to be optimized for input current and power consumption despite wide variations in operating power supply voltages. FEATURES Supply Operation Input Bias Current Input Offset Current Input Offset Voltage Large Signal Voltage Gain Low Current Drain Wide Programming Range Offset Null Capability Short Circuit Protection Internally Frequency Compensated for Unity Gain ± 1,2 - ± 18 V 2nA typ 0,7 nA typ 2 mV typ ≥ 50 k V/ V Offset Null Input Input + Vee IL1776 Iset Vcc Output Offset Null SLS System Logic Semiconductor SL1776 SL1776 High Input Impedance Amplifier 30M 10k +15V 500k Input 500k 2 3 + 8 50M 30M 7 90k 6 Output 4 -15V Multiple Feedback Bandpass Filter (1.0kHz) R3 R1 Input R2 4 2 3 + +15V 7 Output 6 8 2M -15V SLS System Logic Semiconductor ...