Panasonic AN5265
The AN5265 is a semiconductor integrated circuit designed for TV sound output circuit.DESCRIPTION
Supply Voltage 1 s Block Diagram DC Volume Control Audio Output Amp. Mute 1 VCC1 2 3 4 Vol 5 + 6 7 GND 8 9 VCC2 Input Feed back Output 1.7 ±0.25 1.7±0.25 + 0.1 0.45 – 0.05 2.54● 22.3±0.3 adjustment method employed. Controlled with DC voltage. Fin-attached 9-lead SIP package employed 19.9±0.1 18.3±0.25 ø 3.3±0.1 s
FEATURES
● DC volume 9 8 7 6 5 4 3 2 1 AN5265 sABSOLUTE MAXIMUM RATINGS
(Ta= 25˚C) Parameter Supply Voltage Voltage Circuit Voltage Symbol V1 – 7 V9 – 7 V3 – 7 V4 – 7 V6 – 7 Current Circuit Current I4 I8 PD Topr Tstg 0 0 0 –10 –1.2 1.6 – 20 ~ + 70 – 55 ~ + 150 Rating 14.4 26 ICs for Audio Common Use Unit V V 7 V1 – 7 V9 – 7 3 1.2 V V V mA (peak) A (peak) W ˚C ˚C Power Dissipation Operating Ambient Temperature Storage Temperature sELECTRICAL CHARACTERISTICS
(Ta= 25˚C) Parameter Circuit Current Circuit Voltage Circuit Voltage Circuit Voltage Circuit Voltage Max. Output Power Voltage Gain Total Harmonics Distortion Max. Attenuation Amount Output Noise Voltage Muting Operation Voltage PD – Ta 12 11 10 9 Symbol I1 V2 – 7 V5 – 7 V6 – 7 V8 – 7 Pomax.