OPA207 Datasheet | Texas Instruments

Product Folder Order Now Technical Documents Tools & Software Support & munity SBOS826D - DECEMBER 2017 - REVISED OCTOBER 2019 OPA207 Low-Power, High-Precision, Low-Noise, Rail-to-Rail Output Operational Amplifier 1 Features - 1 Ultra-low offset voltage: 150 μV (maximum) - Ultra-low drift: ±1 μV/°C (maximum) - Gain bandwidth: 1 MHz (typical) - Slew rate: 3.6 V/μs (typical) - High open-loop gain: 130 d B (minimum) - High mon-mode rejection: 115 d B (minimum) - High power-supply rejection: 5µV/V (maximum) - Low bias current: 2.8 n A (maximum) - Wide supply range: ±2.25 V to ±18 V - Low quiescent current: 375 μA (maximum) - Replaces OP-07, OP-77, and OP-177 2 Applications - Analog input module - Battery test - Data acquisition (DAQ) - Pressure transmitter - Temperature transmitter 3 Description The OPA207 precision operational amplifier (op amp) replaces the industry standard OP-07, OP-77 and OP- 177 amplifiers. The OPA207 offers improved noise, wider output voltage swing, and is twice as fast with half the quiescent current of the industry standard alternatives. Features include ultra-low input offset voltage and drift, low input bias current, high mon-mode rejection ratio, and high power-supply rejection ratio. The OPA207 op amp operates over a wide powersupply-voltage range, from ±2.25 V to ±18 V, with excellent performance. High performance is maintained as the amplifiers swing to their specified...