TLV2401

TLV2401, TLV2402, TLV2404 FAMILY OF 880-nA/Ch RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH REVERSE BATTERY PROTECTION SLOS244B – FEBRUARY 2000 – REVISED NOVEMBER 2000 D Micro-Power Operation . . . < 1 µA/Channel D Input Common-Mode Range Exceeds the Rails . . . –0.1 V to VCC + 5 V D Reverse Battery Protection Up To 18 V D Rail-to-Rail Input/Output D Gain Bandwidth Product . . . 5.5 kHz D Supply Voltage Range . . . 2.5 V to 16 V D Specified Temperature Range – TA = 0°C to 70°C . . . Commercial Grade – TA = –40°C to 125°C . . . Industrial Grade D Ultrasmall Packaging – 5-Pin SOT-23 (TLV2401) – 8-Pin MSOP (TLV2402) D Universal OpAmp EVM (Refer to the EVM Selection Guide SLOU060) description The TLV240x family of single-supply operational amplifiers has the lowest supply current available today at only 880 nA per channel. Reverse battery protection guards the amplifier from an overcurrent condition due to improper battery installation. For harsh environments, the inputs can be taken 5 V above the positive supply rail without damage to the device. I CC – Supply Current – µ A/Ch Operational Amplifier – + SUPPLY CURRENT vs SUPPLY VOLTAGE 1.4 AV = 1 1.2 VIN = VCC / 2 TA = 25 °C 1.0 0.8 0.6 0.4 0.2 0 0 2 4 6 8 10 12 14 16 VCC – Supply Voltage – V The low supply current is coupled with extremely low input bias currents enabling them to be used with mega-Ω resistors making them ideal for portable, long active life, applications. DC accuracy is ensured with a low...