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PT2253A

Features: CMOS Technology Low Power Consumption Operating Voltage Range : Vcc = 6 ~ 12 V (Backup Voltage is up to 4 V) 0dB to -68dB attenuation controlled by 2dB/step 2 Channels in each chip Capable to control attenuation by a built-in oscillator and Up/Down Pin Single Power Supply or Dual Power ...

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SeekIC No. : 004466205 Detail

PT2253A: Features: CMOS Technology Low Power Consumption Operating Voltage Range : Vcc = 6 ~ 12 V (Backup Voltage is up to 4 V) 0dB to -68dB attenuation controlled by 2dB/step 2 Channels in each chip Capabl...

PT2253A Data Sheet

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Part Number:
PT2253A
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/25

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Product Details

Description



Features:

CMOS Technology
Low Power Consumption
Operating Voltage Range : Vcc = 6 ~ 12 V (Backup Voltage is up to 4 V)
0dB to -68dB attenuation controlled by 2dB/step
2 Channels in each chip
Capable to control attenuation by a built-in oscillator and Up/Down Pin
Single Power Supply or Dual Power Supplies of (+) and (-) can be used
Wide Frequency Response Range
Very Low Harmonic Distortion
Available in 16 pin, DIP Package




Application

Audio Equipment Volume Control
Traditional VR Replacement




Pinout

Connection Diagram




Description

PT2253A is an electronic volume controller IC utilizing CMOS Technology specially designed for use on audio equipments. It has two (2) built-in channels making it ideally suitable for mono and stereo sound applications. PT2253A provides a wide frequency response range and a very low harmonic distortion to mention a few; thereby guaranteeing a highly effective and reliable performance.






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