AKD4386_05 Datasheet, PDF (3/23 Pages) Asahi Kasei Microsystems – 96kHz D/A converter for portable audio and home audio systems

ASAHI KASEI
[AKD4386]
„ Other Jumper pins set up
[JP1] (VDD2): D3V and VCC
OPEN: Separated
SHORT: Common. (The connector “VCC” can be open.) <Default>
[JP2] (VDD1): VDD and D3V
OPEN: Separated
SHORT: Common. (The connector “D3V” can be open.) <Default>
[JP3] (REG): +5V and VDD
OPEN: Separated
SHORT: Common. (The connector “VDD” can be open.) <Default>
The regulator can be supplied 3.0V to all circuits by shorting JP1, JP2 and JP3 and supplying 5V to +5V connector.
[JP4] (GND): Analog ground and Digital ground
OPEN: Separated
SHORT: Common. (The connector “DGND” can be open.) <Default>
[JP11] (BCFS): Select BICK of the AK4386
x1: BICK=128fs in case of MCLK=256fs/384fs/512fs/768fs.
BICK=64fs in case of MCLK=192fs.
x2: BICK=64fs in case of MCLK=128fs/256fs/384fs/512fs/768fs.
BICK=32fs in case of MCLK=192fs.
BICK=128fs in case of MCLK=1024fs/1536fs.
x4: BICK=32fs in case of MCLK=128fs/256fs/384fs/512fs/768fs.
BICK=64fs in case of MCLK=1024fs/1536fs.
x8: BICK=32fs in case of MCLK=1024fs/1536fs.
[JP9] (DIV), [JP10] (CLK), [JP12] (LRFS)
When using J3 (EXT), these jumper pins should be set according to Table 1.
<KM072001>
-3-
2005/10