OPA207IDBVR

The OPA207 precision op amp replaces the industry-standard OP-07, OP-77, and OP-177 amplifiers. The OPA207 offers lower noise, wider output voltage swing, and twice the speed, while drawing half the quiescent current of current industry-standard counterparts. Features include ultralow input offset voltage and drift, low input bias current, high CMRR, and high PSRR. The OPA207 op amp delivers excellent performance across a wide supply voltage range of ±2.25V to ±18V. High performance is maintained even as the amplifier's swing approaches its rated limits. The OPA207 op amp is easy to use and free from the phase reversal and overload issues found in some other op amps. The OPA207 is unity-gain stable and provides excellent dynamic behavior over a wide range of load conditions.

Applications

• Factory Automation & Control - Analog I/O
• Test & Measurement - Battery Testers
• Data Acquisition - Sensor Amplifiers
• Bridge Amplifiers
• Temperature Measurement
• Strain Gauge Amplifiers
• Battery-Powered Instruments

Key features

• Ultra-low offset voltage: 150μV (max)
• Ultra-low temperature drift: ±1μV/°C (max)
• Gain bandwidth: 1MHz (typ)
• Slew rate: 3.6V/μs (typ)
• High open-loop gain: 130dB (min)
• High common-mode rejection: 115dB (min)
• High power supply rejection ratio: 5μV/V (max)
• Low bias current: 2.8nA (max)
• Wide supply voltage range: ±2.25V to ±18V
• Low quiescent current: 375μA (max)
• Upgrade replacement for OP-07, OP-77, and OP-177