TLC271B - Texas Instruments

TLC271B PROGRAMMABLE LOW-POWER OPERATIONAL AMPLIFIERS

The TLC271 operational amplifier combines a wide range of input offset voltage grades with low offset voltage drift and high input impedance. In NC – No internal connection addition, the TLC271 offers a bias-select mode that allows the user to select the best combination of power dissipation and ac performance for a particular application. These devic.

Features

PARAMETER† BIAS-SELECT MODE HIGH MEDIUM LOW PD 3375 525 50 SR 3.6 0.4 0.03 Vn 25 32 68 B1 1.7 0.5 0.09 AVD 23 170 480 † Typical at VDD = 5 V, TA = 25°C UNIT µW V/µs nV/√Hz MHz V/mV description (continued) Using the bias-select option, these cost-effective devices can be programmed to span a wide range of applications that previously required BiFET, NFET, or bipolar technology. Three offset voltage grades are available (C-suffix and I-suffix types), ranging from the low-cost TLC271 (10 mV) to the TLC271B (2 mV) low-offset version. The extremely high input impedance .