OPA211-HT
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OPA211-HT

  • Category:Low noise
  • Product Name:High temperature 1.1nV/rtHz noise, low power precision operational amplifier
  • Manufacturers:TI
  • Production Batch Number:10+
  • Encapsulation:0XCEPT, 8CFP
  • Stock Status:There is stock
  • Stock Quantity:5000
  • Minimum order quantity: 1
  • Details:Click here to find pdf information on OPA211-HT
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  • Product introduction

The op amp OPA211 series achieves an accuracy of 1.1 and a very low nanovolt current of only 3.6 mA/√HzNoise density and supply. The series also offers rail-to-rail output swings with maximum dynamic range.

Very low voltage and low current noise, high speed, and the OPA211's wide output swing make these devices ideal for use as a cyclic phase-locked loop filter amplifier application.

In precision data acquisition applications, the OPA211 family of op amps provides 16-bit accuracy over the entire 10 V output swing time of 700 nanoseconds. This AC performance, combined with only 240μV offset and 0.35μV/overtemperature drift°C, makes it ideal for driving high-definition high-definition digital-to-analog converters (DACs) using high-precision 16-bit analog digital converters (ADCs) or buffered output OPA211s.

characteristic
 
  • Low voltage noise: 1.1 Nevada/√Hz1 kHz
  • Input voltage noise:
    80 nanovoltspolypropylene(0.1 Hz to 10 Hz)
  • THD + N is: -136 dB (at G = 1, female = 1 kHz)
  • Offset Voltage: 240μV Max
  • Offset Voltage Drift: 0.35μV/°C (Typical)
  • Low Supply Current: 6.0 mA/Channel (typical)
  • Unity gain is stable
  • Gain-bandwidth product:
    80 MHz (grams = 100)
    45 MHz (at G = 1)
  • Slew rate: 27 V/μs
  • 16-bit solution: 700 nanoseconds
  • Wide power supply range:
    ± 2.25 V to ± 18 V, 4.5 V to 36 V
  • Rail-to-rail output
  • Output current: 30 mA
  • apply
    • DTH drilling
    • High temperature environment
  • Supports extreme temperature applications
    • Control baselines
    • A package/test website
    • A production website

andOPA211-HTRelated ICs are:


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