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UPD5741T6J - LOW NOISE AND HIGH GAIN AMPLIFIER

General Description

electret condenser microphone.

This device exhibits low noise and high voltage gain characteristics.

The package is 3-pin thin-type lead-less minimold, suitable for surface mount.

Key Features

  • Low Noise : NV =.
  • 101 dBV TYP. @ VDD = 2 V, Cin = 3 pF, RL = 2.2 kΩ : NV =.
  • 102 dBV TYP. @ VDD = 2 V, Cin = 5 pF, RL = 2.2 kΩ.
  • High Gain : GV = +6.5 dB TYP. @ VDD = 2 V, Cin = 3 pF, RL = 2.2 kΩ : GV = +8.5 dB TYP. @ VDD = 2 V, Cin = 5 pF, RL = 2.2 kΩ.
  • Low Consumption Current : IDD = 250 μA TYP. @ VDD = 2 V, RL = 2.2 kΩ.
  • Built-in the capacitor for RF noise immunity.
  • High ESD voltage.
  • 3-pin thin-type lead-less minimol.

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Datasheet Details

Part number UPD5741T6J
Manufacturer Renesas
File Size 115.77 KB
Description LOW NOISE AND HIGH GAIN AMPLIFIER
Datasheet download datasheet UPD5741T6J Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DATA SHEET MOS ANALOG INTEGRATED CIRCUIT μPD5741T6J LOW NOISE AND HIGH GAIN AMPLIFIER FOR IMPEDANCE CONVERTER OF MICROPHONE DESCRIPTION The μPD5741T6J is a silicon MOS monolithic integrated circuit designed as high gain impedance converter for electret condenser microphone. This device exhibits low noise and high voltage gain characteristics. The package is 3-pin thin-type lead-less minimold, suitable for surface mount. FEATURES • Low Noise : NV = −101 dBV TYP. @ VDD = 2 V, Cin = 3 pF, RL = 2.2 kΩ : NV = −102 dBV TYP. @ VDD = 2 V, Cin = 5 pF, RL = 2.2 kΩ • High Gain : GV = +6.5 dB TYP. @ VDD = 2 V, Cin = 3 pF, RL = 2.2 kΩ : GV = +8.5 dB TYP. @ VDD = 2 V, Cin = 5 pF, RL = 2.2 kΩ • Low Consumption Current : IDD = 250 μA TYP. @ VDD = 2 V, RL = 2.