LTC1151

• Product introduction

LTC1151 dual ±15V zero drift op amp

peculiarity

• Maximum Offset Voltage Drift: 0.05µV/°CMaximum offset voltage drift: 0.05μV/°C
• High Voltage Operation: ±18VHigh working voltage: ±18V
• No External Components RequiredNo external components are required
• Maximum Offset Voltage: 5µVMaximum offset voltage: 5μV
• Low Noise: 1.5µVP-P (0.1Hz to 10Hz)Low noise: 1.5μVP - P (0.1Hz to 10Hz)
• Minimum Voltage Gain: 125dBMinimum voltage gain: 125 dB
• Minimum CMRR: 106dBMinimum common-mode rejection ratio (CMRR): 106 dB
• Minimum PSRR: 110dBMinimum PSRR: 110 dB
• Low Supply Current: 0.9mA/AmplifierLow supply current: 0.9mA/Amplifier
• Single Supply Operation: 4.75V to 36VSingle-Supply Operation: 4.75V to 36V
• Input Common-Mode Range Includes GroundThe input common-mode range includes ground
• Typical Overload Recovery Time: 20msTypical overload recovery time: 20msdescription

  The LTC1151 is a high voltage, high performance dual zero-drift operational amplifier.The LTC1151 is a high voltage, high performance double zero drift operational amplifier. The two sample-and-hold capacitors per amplifier required externally by other chopper amplifiers are integrated on-chip.Every two sample-and-hold amplifiers require external capacitors to be integrated on the other chopper amplifier chips. The LTC1151 also incorporates proprietary high voltage CMOS structures which allow operation at up to 36V total supply voltage.The LTC1151 also features a proprietary high voltage CMOS architecture that can operate up to 36V total supply voltage.

  The LTC1151 has a typical offset voltage of 0.5µV, drift of 0.01µV/°C, 0.1Hz to 10Hz input noise voltage of .5mVP-P, and a typical voltage gain of 140dB.The LTC1151 has a 0.01μV/°C drift of 0.5μV, a typical bias voltage of 0.1Hz, an input noise voltage of 0.5 mVp-p of 10Hz, and a typical voltage gain of 140dB. It has a slew rate of 3V/µs and a gain-bandwidth product of 2.5MHz with a supply current of 0.9mA per amplifier.It has a slew rate of 3V/μs and a gain bandwidth of 2.5MHz with 0.9 mA per amplifier currently available. Overload recovery times from positive and negative saturation are 3ms and 20ms, respectively., recovery times from positive and negative saturation overload are 3ms and 20ms, respectively.

  The LTC1151 is available in a standard 8-lead plastic DIP package as well as a 16-lead wide body SO.The LTC1151 is a standard 8-lead plastic DIP package with 16-lead widebody, among others. The LTC1151 is pin compatible with industry-standard dual op amps and runs from standard ±15V supplies, allowing it to plug in to most standard bipolar op amp sockets while offering significant improvement in DC performance.The LTC1151 is pin compatible with industry standard dual op amps and standard ±15V supplies for operation, allowing it to plug into the most standard bipolar op amp sockets while providing significant improvements in DC performance.