DESCRIPTION

· The 3PEAK TPF632A/605A/607A are 3-VRMS pop-free stereo line drivers with an integrated charge pump, eliminating the need for output DC-blocking capacitors.

· Capable of driving 3-VRMS into a 2.5kΩ load with a single 5V supply.

· TPF632A features differential inputs, while TPF605A/607A support single-ended inputs with flexible gain setting via external resistors.

· Built-in enable/shutdown control for pop-free on/off operation.

· TPF632A/605A includes an external under-voltage detector to mute output when voltage drops below a set value.

· Ideal for single-supply electronics where size and cost are critical.

FEATURES

· 3-VRMS output into 2.5kΩ load with 5V supply; 2-VRMS output with 3.3V supply.

· Integrated charge pump generates a negative supply rail.

· Enhanced SNR and low THD+N: 0.001%.

· Drives 600Ω load and stable with 220pF capacitive load.

· Pop-free under-voltage protection (TPF632A/605A) and enable control.

· Operating range: -40°C to 85°C.

· Robust 8kV HBM and 2kV CDM ESD ratings on all pins.

· Green, popular type package.

APPLICATIONS

· Set-Top Box.

· Blue-ray and HD DVD Players.

· PDP TV and LCD TV.