AK5352-VF Asahi Kasei Microsystems, AK5352-VF Datasheet - Page 4

• Manufacturer Part Number: AK5352-VF
• Description: 96kHz Sampling 20bit ADC
• Manufacturer: Asahi Kasei Microsystems

ASAHI KASEI
0155-E-00
21
22
23
15
24
VB
SDATA
CMODE
SMODE1
SMODE2
O
I
I
I
-
Serial Data Output pin
Master Clock Selection pin
Serial Interface Mode Select pin
SMODE1 SMODE2
Substrate Power Supply, +5V
Data are output with MSB first, in 2's complement format.
After 20 bits are output it turns to "L". It also remains "L" at a
power-down mode(PD="L").
"L": MCLK=256fs
"H": MCLK=384fs
Defines the directions of LRCK, SCLK and FSYNC pins and
Output Data Format. SMODE2 is pull-down pin.
L
H
L
H
- 4 -
L
L
H
H
Slave mode: MSB justified
Master mode: Similar to I
Slave mode: I
Master mode: I
MODE
2
S
2
S
2
S
LRCK
: H/L
: H/L
: L/H
: L/H
[AK5352]
1997/1