TPA6135A2 Datasheet | Texas Instruments

.ti. .................................................................................................................................................. SLOS623A - FEBRUARY 2009 - REVISED APRIL 2009 DIRECTPATH™ Stereo Headphone Amplifier With Differential Input and HI-Z Mode Features - 23 Patented Direct Path™ Technology Eliminates Need for DC-Blocking Capacitors - Outputs Biased at 0 V - Excellent Low Frequency Fidelity - Active Click and Pop Suppression - HI-Z Output Mode - 2.1 m A Typical Supply Current - Fully Differential or Single-Ended Inputs - Built-In Resistors Reduces ponent Count - Improves System Noise Performance - Constant Maximum Output Power from 2.3 V to 5.5 V Supply - Simplifies Design to Prevent Acoustic Shock - Improved RF Noise Immunity - Microsoft TM Windows Vista TM pliant - High Power Supply Noise Rejection - 100 d B PSRR at 217 Hz - 90 d B PSRR at 10 k Hz - Wide Power Supply Range: 2.3 V to 5.5 V - Gain Settings: 0 d B and 6 d B - Short-Circuit and Thermal-Overload Protection - ±8 k V HBM ESD Protected Outputs - Small Package Available - 16-Pin, 3 mm × 3 mm Thin QFN APPLICATIONS - Smart Phones / Cellular...