LTC2050HVIS5#TRMPBF

LTC®2050HV is a zero-drift operational amplifier. The LTC2050HVMP offer operating range from 4.5V to ±5.5V and operating temperature range of – 55°C to 150°C. The LTC2050, despite its miniature size, features uncompromising DC performance. The typical input offset voltage and offset drift are 0.5µV and 10nV/°C. The almost zero DC offset and drift are supported with a power supply rejection ratio (PSRR) and common mode rejection ratio (CMRR) of more than 130dB. The input common mode voltage ranges from the negative supply up to typically 1V from the positive supply. The LTC2050 also has an enhanced output stage capable of driving loads as low as 2kΩ to both supply rails. The open-loop gain is typically 140dB. The LTC2050 also features a 1.5µVP-P DC to 10Hz noise and a 3MHz gain bandwidth product.

• Maximum offset voltage of 3µV
• Maximum offset voltage drift of 30nV/°C
• Noise: 1.5µVP-P (0.01Hz to 10Hz Typ)
• Voltage gain: 140dB (typ)
• Supply current: 0.8mA (typ)
• Extended common mode input range
• Output swings rail-to-rail
• Input overload recovery time: 2ms (typ)
• 5-lead plastic TSOT-23 package
• Temperature range from -40°C to 85°C

บันทึก

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