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ICs for Audio Common Use
AN7164
30 W BTL audio power amplifier
s Overview
The AN7164 is an integrated circuit designed for 30 W (VCC = 21 V, 8 Ω) output power amplifier. High power output (BTL 30 W), low distortion and low noise are realized. High reliability is obtained due to various kinds of protectors built in. Furthermore, on-off of output is possible from standby terminal.
7.7±0.3
Unit : mm
12 (10.0)
φ3.6
29.75±0.30
28.0±0.3
20.0±0.3
(1.27)
(1.3)
R1.8
• High power output • Low distortion, Low noise • Low shock noise when power supply is turned-on, off • Built-in standby function • Built-in protection circuits (Temperature, Overcurrent, Load short circuit, Output GND short circuit)
0.6
s Features
+0.10 0.25 –0.05 2.54
1
0.6 –0.05 (1.27)
(10.0)
+0.15
(12.5)
1.45±0.