TLV2444

TLV2442, TLV2442A, TLV2444, TLV2444A Advanced LinCMOS RAIL-TO-RAIL OUTPUT WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS SLOS169H – NOVEMBER 1996 – REVISED MARCH 2001 D Output Swing Includes Both Supply Rails D Extended Common-Mode Input Voltage Range . . . 0 V to 4.25 V (Min) at 5-V Single Supply D No Phase Inversion D Low Noise . . . 16 nV/√Hz Typ at f = 1 kHz D Low Input Offset Voltage 950 µV Max at TA = 25°C (TLV244xA) D Low Input Bias Current . . . 1 pA Typ D 600-Ω Output Drive D High-Gain Bandwidth . . . 1.8 MHz Typ D Low Supply Current . . . 750 µA Per Channel Typ D Macromodel Included D Available in Q-Temp Automotive HighRel Automotive Applications Configuration Control/Print Support Qualification to Automotive Standards 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 single- or split-supply applications. This family is fully characterized at 3-V and 5-V supplies and is optimized for low-voltage operation. Both devices offer comparable ac performance while having lower noise...