Texas Instruments TLV2886 Operational Amplifier
Texas Instruments TLV2886 Operational Amplifier is a low-noise, wide-bandwidth, zero-drift operational amplifier. This amplifier is equipped with a proprietary MUX-friendly input design to enhance performance in multichannel, multiplexed applications. The TLV2886 operational amplifier operates over a 4.5V to 36V supply voltage range and features a 570µA low quiescent current. This amplifier offers 3µV offset voltage (maximum) and 0.01µV/°C offset voltage drift (maximum) over a -40°C to 125°C wide temperature range. The TLVx886 OP amplifier is available in industry-standard and micro-size packages to fit the most space-constrained applications. Typical applications include CRPS, analog input module, flow transmitter, pressure transmitter, merchant battery charger, and weigh scale.
Features
- High DC precision:
- 0.01μV/°C zero drift
- 3μV low offset voltage
- 160dB high PSRR
- 160dB high CMRR
- Excellent AC performance:
- 5.4MHz gain bandwidth
- 14V/µs slew rate
- 9.2nV/√Hz low noise
- Input to the negative rail, rail-to-rail output
- 570µA low quiescent current
- 4.5V to 36V supply voltage range
- -40°C to 125°C operating temeperature range
- Protection features:
- Thermal shutdown
- Phase reversal protection
- Latch-up protection
Applications
- Common Redundant Power Supply (CRPS)
- Analog input module
- Flow transmitter
- Pressure transmitter
- Merchant battery charger
- Weigh scale
Difference Amplifier
Functional Block Diagram
