ak7712a-vt AKM Semiconductor, Inc., ak7712a-vt Datasheet - Page 84

• Manufacturer Part Number: ak7712a-vt
• Description: Built-in 20-bit Adc/dac Sophisticated Audio Dsp
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
[AK7712A-VT]
As analog output of this LSI has DC offset of several mV, cut the DC component by capacitor in usual use. Fig.49 is
a example of external circuit that makes the output double. In this example, output is reversed.
Fig.49 Example of External Circuit(Gain; 2)
5. Connection with Digital Circuit
To minimize the noise caused by digital circuit, connect CMOS logic to digital output. The conformable logic families
are 4000B, 74HC, 74AC, 74ACT and 74HCT.
0180-E-02
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1997/12