1.5v / 15mw dual power amplifier.
1) High output. POUT = 15mW (RL = 16Ω). 2) Small “pop” noise. 3) Mute circuit terminal provided. 4) Terminals provided for radiation countermeasures. FBlock diagram
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1.5V headphone Hi-Fi stereos FFeatures 1) High output. POUT = 15mW (RL = 16Ω). 2) Small “pop” noise. 3) Mute circuit ter.
(1) Power supply block The BA5152F has an internal power switch, so the VCC terminal (pin 9) connects directly to the power source. Pin 13 is the power switch, and if it is left open, no bias current flows in the circuit and the IC will not operate.
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