OPA2211A
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OPA2211A

  • Category:Low noise
  • Product Name:1.1nV/rtHz noise, low power precision op amp
  • Manufacturers:TI
  • Production Batch Number:13+
  • Encapsulation:8SO PowerPAD, 8SON
  • Stock Status:There is stock
  • Stock Quantity:25000
  • Minimum order quantity: 1
  • Details:Click here to find pdf information on OPA2211A
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  • Product introduction

This series of high precision operational amplifiers OPA211 achieves very low 1.1nV / HzThe noise density is only 3.6 mA with one supply current. 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 700ns settling time with 16-bit accuracy over the full 10V output swing. This ac performance, with only 125μV offset and 0.35μV combined/drifted over °C, makes it ideal for driving a high-precision 16-bit analog-to-digital converter (ADC) or buffered high-resolution output of the OPA211 digital-to-analog converter (DAC).

characteristic
  • Low Voltage Noise: 1.1nV / hertzAt 1kHz
  • Input voltage noise: 80nVpolypropylene(0.1Hz to 10Hz)
  • THD + N: -one three six decibels (at gram = 1, f = 1kHz)
  • Offset Voltage: 125μV Max
  • Offset Voltage Drift: 0.35μV/°C Typical
  • Low Supply Current: 3.6mA/Ch Typical
  • Unity gain is stable
  • Gain-bandwidth product: 80MHz (g = 100) 45MHz (at G = 1)
  • Slew rate: 27V/μs
  • 16-bit sedimentation: 700ns
  • Wide supply range: ± 2.25 V to ± 18 V, +4.5 V to +36 V
  • Rail-to-rail output
  • Output current: 30mA
  • DFN-8 (3 mm× 3 mm), MSOP-8 and SO-8
  • apply
    • PLL loop filter
    • Low noise, low power signal processing
    • 16-bit ADC driver
    • The output amplifier of the DAC
    • Active filters

//www.chip100.com/

andOPA2211ARelated ICs are:


Model Manufacturers lot number encapsulation illustrate
OPA2211AIDDA TI 12+ SO-8 1.1NV/RTHZ noise, low power, precision op amp 8-so Powerpad - 40 to 125
XR2211ACP-F XR 10+11+   Hong Kong spot, imported original
XR2211ACD-F XR 10+11+   Hong Kong spot, imported original
XR2211ACP XR N/A DIP Brand new inventory
PU2211A TI 09+ SSOP-16 Brand new original
TPS2211AIDB TI 03+ N/A N/A
OPA2211A TI 13+ 8SO PowerPAD, 8SON 1.1nV/rtHz noise, low power precision op amp
TPS2211APWP TI 0610+ TSSOP-20  

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