TLV2254-Q1

ą TLV225xĆQ1, TLV225xAĆQ1 Advanced LinCMOS RAILĆTOĆRAIL VERY LOWĆPOWER OPERATIONAL AMPLIFIERS SGLS192B − OCTOBER 2003 − REVISED APRIL 2008 D Qualified for Automotive Applications D ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 150 V (TLV2252/52A) and 100 V (TLV2254/54A) Using Machine Model (C = 200 pF, R = 0) D Output Swing Includes Both Supply Rails D Low Noise . . . 19 nV/√Hz Typ at f = 1 kHz D Low Input Bias Current . . . 1 pA Typ D Fully Specified for Both Single-Supply and Split-Supply Operation D Very Low Power . . . 34 µA Per Channel Typ D Common-Mode Input Voltage Range Includes Negative Rail D Low Input Offset Voltage 850 µV Max at TA = 25°C D Wide Supply Voltage Range 2.7 V to 16 V D Macromodel Included VOH − High-Level Output Voltage − V description The TLV2252 and TLV2254 are dual and quadruple low-voltage operational amplifiers from Texas Instruments. Both devices exhibit rail-to-rail output performance for increased dynamic range in single- or split-supply applications. The TLV225x family consumes only 34 µA of supply current per channel. This micropower operation makes them good choices for battery-powered applications. This family is fully characterized at 3 V and 5 V and is optimized for low-voltage applications. The noise performance has been dramatically improved over previous generations of CMOS amplifiers. The TLV225x has a noise level of 19 nV/√Hz at 1kHz, four times lower than competitive micropower solutions. HIGH-LEVEL ...