TLV2444A-Q1

TLV2442-Q1, TLV2442A-Q1 TLV2444A-Q1 www.ti.com........................................................................................................................................... SGLS181C – SEPTEMBER 2003 – REVISED AUGUST 2009 Advanced LinCMOS™ RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS FEATURES 1 23 Qualified for Automotive Applications ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0) Output Swing Includes Both Supply Rails Extended Common-Mode Input Voltage Range: 0 V to 4.25 V (Min) at 5-V Single Supply No Phase Inversion Low Noise: 16 nV/√Hz Typ at f = 1 kHz Low Input Offset Voltage: 950 µV Max at TA = 25°C (TLV244xA) Low Input Bias Current: 1 pA (Typ) 600-Ω Output Drive High-Gain Bandwidth: 1.8 MHz (Typ) Low Supply Current: 750 µA Per Channel (Typ) Macromodel Included DESCRIPTION The TLV244x and TLV244xA are low-voltage operational amplifiers from Texas Instruments. The common-mode input voltage range of these devices has been extended over typical standard CMOS amplifiers, making them suitable for a wide range of applications. In addition, these devices do not phase invert when the common-mode input is driven to the supply rails. This satisfies most design requirements without paying a premium for rail-to-rail input performance. They also exhibit rail-to-rail output performance for increased dynamic range in singleor split-supply applications. This famil...