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TPF632C - Audio Line Driver

General Description

The 3PEAK TPF632C/605C/607C are 3-VRMS popfree stereo line drivers with the integrated charge pump generating the negative supply rail which allows the removal of the output DC-blocking capacitors.

The devices are capable of driving 3VRMS into a 2.5-kΩ load with single 5V supply voltage.

Key Features

  • 3-VRMS Output into 2.5kΩ Load with 5V Supply.
  • 2-VRMS Output into 2.5kΩ Load with 3.3V Supply.
  • Integrated Charge Pump Generates Negative Supply Rail.
  • SNR Enhanced.
  • PVDD Power Off Delay Function.
  • Low THD+N: 0.001%.
  • Drives 600Ω Load.
  • Stable with 220pF Capacitive Load.
  • Pop-Free Under-Voltage Protection (TPF632C/605C).
  • Pop-Free Enable Control.
  • 40°C to 85°C Operation Range.
  • Robust 2kV (Output-Pin) HBM ESD Rating On All Pins.
  • Ro.

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Datasheet Details

Part number TPF632C
Manufacturer 3PEAK
File Size 913.16 KB
Description Audio Line Driver
Datasheet download datasheet TPF632C Datasheet

Full PDF Text Transcription for TPF632C (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for TPF632C. For precise diagrams, and layout, please refer to the original PDF.

TPF632C / TPF605C / TPF607C 3-VRMS Audio Line Driver with Integrated Charge Pump Features ◼ 3-VRMS Output into 2.5kΩ Load with 5V Supply ◼ 2-VRMS Output into 2.5kΩ Load w...

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utput into 2.5kΩ Load with 5V Supply ◼ 2-VRMS Output into 2.5kΩ Load with 3.3V Supply ◼ Integrated Charge Pump Generates Negative Supply Rail ◼ SNR Enhanced ◼ PVDD Power Off Delay Function ◼ Low THD+N: 0.001% ◼ Drives 600Ω Load ◼ Stable with 220pF Capacitive Load ◼ Pop-Free Under-Voltage Protection (TPF632C/605C) ◼ Pop-Free Enable Control ◼ –40°C to 85°C Operation Range ◼ Robust 2kV (Output-Pin) HBM ESD Rating On All Pins ◼ Robust 1.5kV CDM ESD Rating ◼ Green, Popular Type Package Applications ◼ Set-Top Box ◼ Blue-ray and HD DVD Players ◼ PDP TV and LCD TV DAC DAC LEFT TPF632C RIGHT Figure 1.