AK5366 Datasheet, PDF (5/43 Pages) Asahi Kasei Microsystems – 24 BIT 48KHZ ADC WITH SELECTOR/PGA /ALC

ASAHI KASEI
PIN/FUNCTION
No. Pin Name
1 LIN5
2 TEST1
3 LIN4
4 TEST2
5 LIN3
6 TEST3
7 LIN2
8 TEST4
9 LIN1
10 LOPIN
11 LOUT
12 IPGAL
13 IPGAR
14 ROUT
15 ROPIN
16 AVDD
17 AVSS
18 VCOM
19 DVSS
20 DVDD
21 SDTO
22 BICK
I/O
Function
I Lch Analog Input 5 Pin
I
Test 1 Pin
This pin should be connected to AVSS.
I Lch Analog Input 4 Pin
I
Test 2 Pin
This pin should be connected to AVSS.
I Lch Analog Input 3 Pin
I
Test 3 Pin
This pin should be connected to AVSS.
I Lch Analog Input 2 Pin
I
Test 4 Pin
This pin should be connected to AVSS.
I Lch Analog Input 1 Pin
I Lch Feedback Resistor Input Pin
O Lch Feedback Resistor Output Pin
I Lch IPGA Input Pin
I Rch IPGA Input Pin
O Rch Feedback Resistor Output Pin
I Rch Feedback Resistor Input Pin
- Analog Power Supply Pin, 4.75 ∼ 5.25V
- Analog Ground Pin
O
Common Voltage Output Pin, AVDD/2
Bias voltage of ADC input.
- Digital Ground Pin
- Digital Power Supply Pin, 3.0 ∼ 5.25V
O Audio Serial Data Output Pin
I/O Audio Serial Data Clock Pin
Note: All digital input pins except pull-down pins should not be left floating.
Note: TEST1, TEST2, TEST3 and TEST4 pins should be connected to AVSS.
[AK5366]
MS0309-E-00
-5-
2004/05