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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 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.
TPF632C Datasheet
