TLV2442A-Q1 Datasheet | Texas Instruments

FEATURES - 23 Qualified for Automotive Applications - ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 p F, R = 0) - Output Swing Includes Both Supply Rails - Extended mon-Mode Input Voltage Range: 0 V to 4.25 V (Min) at 5-V Single Supply - No Phase Inversion - Low Noise: 16 n V/√Hz Typ at f = 1 k Hz - Low Input Offset Voltage: 950 µV Max at TA = 25°C (TLV244x A) - Low Input Bias Current: 1 p A (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 TLV244x A are low-voltage operational amplifiers from Texas Instruments. The mon-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 mon-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 family is fully characterized at 3-V and 5-V supplies and is optimized for low-voltage operation. Both devices offer parable ac performance while having lower noise, input offset voltage, and power dissipation than existing CMOS operational amplifiers. The TLV244x has increased output drive over previous rail-to-rail operational amplifiers and can drive 600-Ω loads for telemunications applications. The other members in the TLV244x family are the low-power, TLV243x, and micro-power, TLV2422, versions. - High-Level Output Voltage - V HIGH-LEVEL OUTPUT VOLTAGE vs HIGH-LEVEL OUTPUT CURRENT 3 VDD = 3 V 2 TA = - 40°C TA = 125°C TA = 85°C TA = 25°C - High-Level Output Current - m A Figure 1. The TLV244x, exhibiting high input impedance and low noise, is excellent for...