OPA37GP

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OPA37GP

Ultra-Low Noise Precision Operational Amplifiers

Packaging

Package | PIN: P | 8
Temp: I (-40 to 85)
Carrier: Partial Tube
Qty Price
1-9 $3.31
10-24 $2.98
25-99 $2.77
100-249 $2.43
250-499 $2.28
500-749 $1.94
750-999 $1.63
1000+ $1.56

Features

  • LOW NOISE: 4.5nV/Hz max at 1kHz
  • LOW OFFSET: 100µV max
  • LOW DRIFT: 0.4µV/°C
  • HIGH OPEN-LOOP GAIN: 117dB min
  • HIGH COMMON-MODE REJECTION: 100dB min
  • HIGH POWER-SUPPLY REJECTION: 94dB min
  • FITS OP-07, OP-05, AD510, AND AD517 SOCKETS
  • APPLICATIONS
    • PRECISION INSTRUMENTATION
    • DATA ACQUISITION
    • TEST EQUIPMENT
    • PROFESSIONAL AUDIO EQUIPMENT
    • TRANSDUCER AMPLIFIERS
    • RADIATION HARD EQUIPMENT

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Texas Instruments  OPA37GP

The OPA27 and OPA37 are ultra-low noise, high-precision monolithic operational amplifiers.

Laser-trimmed thin-film resistors provide excellent long-term voltage offset stability and allow superior voltage offset compared to common zener-zap techniques.

A unique bias current cancellation circuit allows bias and offset current specifications to be met over the full –40°C to +85°C temperature range.

The OPA27 is internally compensated for unity-gain stability. The decompensated OPA37 requires a closed-loop gain 5.

The Texas Instruments’ OPA27 and OPA37 are improved replacements for the industry-standard OP-27 and OP-37.