LTC6228

LTC6228 Low Distortion Rail-to-Rail Output Op Amp with Shutdown Analog Devices' LTC6228 are single/dual very fast, low-noise rail-to-rail output, unity-gain stable op amps

LTC6228 Low Distortion Rail-to-Rail Output Op Amp with Shutdown" width="200" src="https://www.digikey.cn/-/media/Images/Product%20Highlights/A/Analog%20Devices%20Inc/LTC6228%20Low%20Distortion%20Rail%20to%20Rail%20Output%20Op%20Amp%20with%20Shutdown/analog-device-LTC6228-low-distortion-rail-to-rail-output-op-amp-with-shutdown-200.jpg?ts=79abb23f-36a0-4139-9761-4bbcdbc70381&la=zh-CN-RMB" title="Analog Devices' LTC6228 Low Distortion Rail-to-Rail Output Op Amp with Shutdown" style="float:right;margin:0px 0px 10px 15px;max-width:100%;height:auto;" />Analog Devices'LTC6228 is designed to drive the high-speed 18-bit SAR ADC (LTC2387-18). The LTC6228 is a precision and transparent ADC driver with 0.88 nV/√Hz, 730 MHz, 500 V/μs, low distortion rail-to-rail output op amp with shutdown. The power-efficient design achieves 890 MHz while consuming only 16 mA, enabling cooler running systems. Low noise and distortion drive an 18-bit ADC transparently without adding significant errors. With high speed and fast slew rate, this op amp can achieve 10 V output swings. This makes it great for driving ADCs requiring 8 V peak-to-peak differential input levels..

Features Ultra-low-voltage noise: 0.88 nV/√Hz Low distortion at high-speeds: HD2/HD3 < −100 dBc (AV= +1, 4 VP-P, 2 MHz, and RL= 1 kΩ) High slew rate: 500 V/μs GBW = 890 MHz -3 dB frequency (AV= +1): 730 MHz Input offset voltage: 250 μV max. across temperature Offset drift :0.4 μV/°C Input common mode range includes negative rail Output swings rail-to-rail Supply current: 16 mA/channel typ. Shutdown supply current = 500 μA Operating supply range: 2.8 V to 11.75 V Large output current: 80 mA min. Very high open-loop gain: 5.6 V/μV (135 dB), RL = 1 kΩ Operating temperature range: -40°C to +125°C Singles in 8-lead SOIC, TSOT-23, DC-6; duals in DD10 and MS8 Applications Optical electronics: fast transimpedance amplifiers Driving high dynamic range A/D converters Active filters Video amplifiers High-speed differential to single-ended conversion Low-voltage hi-fi amplification