TLV2401 - Single MicroPower, RRIO Operational Amplifier with wide supply voltage range and high CMRR

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 over-current 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.

The low supply current is coupled with extremely low input bias currents enabling them to be used with mega- resistors making them ideal for portable, long active life, applications. DC accuracy is ensured with a low typical offset voltage as low as 390 uV, CMRR of 120 dB and minimum open loop gain of 130 V/mV at 2.7 V.

The maximum recommended supply voltage is as high as 16 V and ensured operation down to 2.5 V, with electrical characteristics specified at 2.7 V, 5 V and 15 V. The 2.5-V operation makes it compatible with Li-Ion battery-powered systems and many micro-power microcontrollers available today including TI's MSP430.

All members are available in PDIP and SOIC with the singles in the small SOT-23 package, duals in the MSOP, and quads in TSSOP.

• Micro-Power Operation... < 1 uA/Channel
• Input Common-Mode Range Exceeds the Rails... -0.1 V to V_CC + 5 V
• Reverse Battery Protection Up To 18 V
• Rail-to-Rail Input/Output
• Gain Bandwidth Product... 5.5 kHz
• Supply Voltage Range... 2.5 V to 16 V
• Specified Temperature Range
  • T_A = 0°C to 70°C... Commercial Grade
  • T_A = -40°C to 125°C... Industrial Grade
• Ultrasmall Packaging
  • 5-Pin SOT-23 (TLV2401)
  • 8-Pin MSOP (TLV2402)
• Universal OpAmp EVM (Refer to the EVM Selection Guide SLOU060)