TLV2432

TLV2432, TLV2432A, TLV2434, TLV2434A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS SLOS168F – NOVEMBER 1996 – REVISED MARCH 2001 D Output Swing Includes Both Supply Rails D Extended Common-Mode Input Voltage Range . . . 0 V to 4.5 V (Min) with 5-V Single Supply D No Phase Inversion D Low Noise . . . 18 nV/√Hz Typ at f = 1 kHz D Low Input Offset Voltage 950 µV Max at TA = 25°C (TLV243xA) D Low Input Bias Current . . . 1 pA Typ description The TLV243x and TLV243xA are low-voltage operational amplifier from Texas Instruments. The common-mode input voltage range for each device is extended over the typical 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 single- or split-supply applications. This family is fully characterized at 3-V and 5-V supplies and is optimized for low-voltage operation. The TLV243x only requires 100 µA (typ) of supply current per channel, making it ideal for battery-powered applications. The TLV243x also has increased output drive over previous rail-to-rail operational amplifiers and can drive 600-Ω loads for telecom applications. D Very Low Supply Current . . . 125 µA Per Channel Max D 600-Ω Output Drive D Macromodel ...