TEXAS INSTRUMENTS OPA4277UA Operational Amplifier, 1 MHz, 0.8 V/µs, ± 2V to ± 18V, SOIC, 14 Pins

The OPA4277UA is a high precision Operational Amplifier offers improved noise, wider output voltage swing and are twice as fast with half the quiescent current. Features include ultralow offset voltage and drift, low bias current, high common-mode rejection and high power supply rejection. The OPAx277 series operational amplifiers operate from ±2 to ±18V supplies with excellent performance. Unlike most operational amplifiers which are specified at only one supply voltage, the OPAx277 series is specified for real-world applications, a single limit applies over the ±5 to ±15V supply range. High performance is maintained as the amplifiers swing to their specified limits.

• 10µV Ultralow offset voltage
• ±0.1µV/°C Ultralow drift
• 134dB High open-loop gain
• 140dB High common-model rejection
• 130dB High power supply rejection
• 1nA Maximum low bias current
• 800µA/amplifier Low quiescent current
• Green product and no Sb/Br

Applications

Sensing & Instrumentation, Signal Processing, Test & Measurement

This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.