60V Zero Drift 20k 30pF VOUT = IPD • 20kΩ BW = 300kHz 52V IPD Up to 50V Out VOUT LTC2057HV 68pF –1V Zero Drift • 200nVP-P Noise • 30pA IBIAS The LTC®2057HV delivers rock-solid, zero-drift performance for systems requiring the highest levels of precision over time, temperature, input common mode voltage and power supply range. Operating on a 4.75V to 60V supply, the LTC2057HV features many improvements over prior zero drift amplifiers, including a high 100kHz chopping frequency with low spurs, low wideband noise and 30mA short-circuit output current. Zero Drift HV Signal Conditioning Part Number Description LTC2057 60V Zero-Drift Op Amp LTC6102 105V High-Side Current Sense Amp LTC6090 140V Precision Op Amp LTC6016 76V Over-The-Top® Op Amp LT®5400 ±80V Quad Precision Matched Resistors LT1990 ±250V Difference Amplifier VOS Info & Free Samples www.linear.com/product/LTC2057 Temperature Supply Voltage Time Input Common Mode Voltage 1-800-4-LINEAR 1µV 0 –1µV MIN MAX video.linear.com/4470 , LT, LTC, LTM, Linear Technology and the Linear logo and Over-The-Top are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners.