Texas Instruments

OPA207 Precision Operational Amplifier

Texas Instruments' OPA207 is a low-power, high-precision, low-noise, rail-to-rail output operational amplifier (op amp)

Image of Texas Instruments' OPA207 Precision Operational AmplifierTexas Instruments' OPA207 precision op amp replaces the current 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 common-mode rejection ratio, and high power supply rejection ratio.

The OPA207 op amp operates over a wide power-supply-voltage range from ±2.25 V to ±18 V, with excellent performance. High performance is maintained as the amplifiers swing to their specified limits.

The OPA207 op amp is easy to use and free from phase inversion and the overload problems found in some other op amps. It is stable in unity gain and provide excellent dynamic behavior over a wide range of load conditions.

Features
  • Ultra-low offset voltage: 150 µV (max.)
  • Ultra-low drift: ±1 µV/°C (max.)
  • Gain bandwidth: 1 MHz (typ.)
  • Slew rate: 3.6 V/µs (typ.)
  • High open-loop gain: 130 dB (min.)
  • High common-mode rejection: 115 dB (min.)
  • High power-supply rejection: 5 µV/V (max.)
  • Low bias current: 2.8 nA (max.)
  • Wide supply range: ±2.25 V to ±18 V
  • Low quiescent current: 375 µA (max.)
  • Replaces OP-07, OP-77, and OP-177
Applications
  • Factory automation and control; analog I/O
  • Test and measurement; battery testers
  • Data acquisition; transducer amplifiers
  • Bridge amplifiers
  • Temperature measurements
  • Strain gage amplifiers
  • Battery-powered instruments

OPA207 Precision Operational Amplifier

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IC OPAMP GP 1 CIRCUIT 8SOICOPA207IDIC OPAMP GP 1 CIRCUIT 8SOIC474 - Immediate$138.75View Details
IC OPAMP GP 1 CIRCUIT 8SOICOPA207IDRIC OPAMP GP 1 CIRCUIT 8SOIC2536 - Immediate$95.88View Details
Published: 2018-05-25

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