TLE2161A

TLE2161, TLE2161A, TLE2161B EXCALIBUR JFET-INPUT HIGH-OUTPUT-DRIVE µPOWER OPERATIONAL AMPLIFIERS SLOS049D – NOVEMBER 1989 – REVISED MAY 1996 D Excellent Output Drive Capability VO = ± 2.5 V Min at RL = 100 Ω, VCC± = ± 5 V VO = ± 12.5 V Min at RL = 600 Ω, VCC± = ± 15 V D Low Supply Current . . . 280 µA Typ D Decompensated for High Slew Rate and Gain-Bandwidth Product AVD = 0.5 Min Slew Rate = 10 V/µs Typ Gain-Bandwidth Product = 6.5 MHz Typ description The TLE2161, TLE2161A, and TLE2161B are JFET-input, low-power, precision operational amplifiers manufactured using the Texas Instruments Excalibur process. Decompensated for stability with a minimum closed-loop gain of 5, these devices combine outstanding output drive capability with low power consumption, excellent dc precision, and high gain-bandwidth product. D Wide Operating Supply Voltage Range VCC ± = ± 3.5 V to ± 18 V D High Open-Loop Gain . . . 280 V/mV Typ D Low Offset Voltage . . . 500 µV Max D Low Offset Voltage Drift With Time 0.04 µV/Month Typ D Low Input Bias Current . . . 5 pA Typ MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE vs LOAD RESISTANCE 10 VCC ± = ± 5 V TA = 25°C 8 6 VO(PP) – Maximum Peak-to-Peak Output Voltage – V In addition to maintaining the traditional JFET 4 advantages of fast slew rates and low input bias and offset currents, the Excalibur process offers outstanding parametric stability over time and 2 temperature. This results in a device that remains precise even with changes in temperature and ...