TPA6136A2
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SLOS621A – JULY 2009 – REVISED AUGUST 2009
25-mW DIRECTPATH™ STEREO HEADPHONE AMPLIFIER WITH POP SUPPRESSION
FEATURES
1
•23 Patented DirectPath™ 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 Allows Sharing Output Jack • 2.
1 mA Typical Supply Current • Fully Differential Inputs Reduce System Noise
– Also Configurable as Single-Ended Inputs
• SGND Pin Eliminates Ground Loop Noise • Constant Maximum Outp...