Analog compander for KARAOKE echo systems

The BA7725S and BA7725FS are analog companders designed for KARAOKE echo systems, and logarithmically compress the signal level by 1 / 2 and then logarithmically expand it by a factor of 2. These ICs can be used in combination with the BU9252S or BU9252F to create a digital echo system. These ICs

文件：94.17 Kbytes 页数：8 Pages

ROHM

罗姆

Analog compander for KARAOKE echo systems

The BA7725S and BA7725FS are analog companders designed for KARAOKE echo systems, and logarithmically compress the signal level by 1 / 2 and then logarithmically expand it by a factor of 2. These ICs can be used in combination with the BU9252S or BU9252F to create a digital echo system. These ICs ha 1) Internal logarithmic 1 / 2 compression circuit and 2 × expansion circuit\n2) Internal 2-channel buffer amplifier used as a tertiary low pass filter\n3) Internal mixer amplifier that mixes line input and microphone input\n4) Internal electronic volume control allows for adjust ment of the echo mix;

ROHM

罗姆

Analog compander for KARAOKE echo systems

The BA7725S and BA7725FS are analog companders designed for KARAOKE echo systems, and logarithmically compress the signal level by 1 / 2 and then logarithmically expand it by a factor of 2. These ICs can be used in combination with the BU9252S or BU9252F to create a digital echo system. These ICs

文件：94.17 Kbytes 页数：8 Pages

ROHM

罗姆

12-Bit Quad Voltage Output DIGITAL-TO-ANALOG CONVERTER

文件：451.25 Kbytes 页数：15 Pages

BURR-BROWN

12-Bit Quad Voltage Output DIGITAL-TO-ANALOG CONVERTER

文件：1.03481 Mbytes 页数：21 Pages

TI

德州仪器