CXA1646Q中文资料索尼数据手册PDF规格书

描述 Description

The CXA1646Q/CXA1767Q is a serial control electronic volume IC for car stereos.

特性 Features

• Loudness

• Volume control (1dB-step from 0dB to –87dB, –∞dB)

• Balance

• Tone control (2dB-step 2 band from –14dB to +14dB)

• Fader (2dB-step to –20dB, –25dB, –35dB, –45dB, –60dB, –∞dB)

• Input selector (4 channels)

• Serial data control (DATA, CLK, CE)

• Single 8V power supply

• Zero-cross detection circuit