ak5367a AKM Semiconductor, Inc., ak5367a Datasheet - Page 4

• Manufacturer Part Number: ak5367a
• Description: 96khz 24-bit ?? Adc With 0v Bias Selector
• Manufacturer: AKM Semiconductor, Inc.

MS0967-E-00
No. Pin Name
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
1
2
3
4
5
6
7
8
9
VCOM
LIN1
RIN1
LIN2
RIN2
LIN3
RIN3
LIN4
RIN4
RISEL
ROUT
ROPIN
LOPIN
LOUT
LISEL
CVEE
VSS2
CVDD
CN
CP
PDN
SDA
SCL
SDTO
BICK
MCLK
I/O
I/O
I/O
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
-
-
I
I
I
I
Common Voltage Output Pin, AVDD/2
Lch Analog Input 1 Pin
Rch Analog Input 1 Pin
Lch Analog Input 2 Pin
Rch Analog Input 2 Pin
Lch Analog Input 3 Pin
Rch Analog Input 3 Pin
Lch Analog Input 4 Pin
Rch Analog Input 4 Pin
Rch Analog Input Pin
Rch Feedback Resistor Output Pin
Rch Feedback Resistor Input Pin
Lch Feedback Resistor Intput Pin
Lch Feedback Resistor Output Pin
Lch Analog Input Pin
Negative Voltage Output Pin
Charge Pump Ground Pin, 0V
Charge Pump Power Supply Pin, 3.0V∼3.6V
Negative Charge Pump Capacitor Terminal Pin
Positive Charge Pump Capacitor Terminal Pin
Power Down Mode & Reset Pin
Control Data Input / Output Pin in I
Control Data Clock Pin in I
Audio Serial Data Output Pin
Audio Serial Data Clock Pin
Master Clock Input Pin
Connect to VSS2 with a 1.0μF capacitor which is low ESR (Equivalent Series
Resistance) over all temperature range. When this capacitor has the polarity, the
positive polarity pin must be connected to the VSS2 pin. Non polarity capacitors
can also be used.
Connect to CVEE with a 1.0μF capacitor which is low ESR (Equivalent Series
Resistance) over all temperature range. When this capacitor has the polarity, the
positive polarity pin must be connected to the VSS2 pin. Non polarity capacitors
can also be used.
Connect to CP with a 0.1μF capacitor which is low ESR (Equivalent Series
Resistance) over all temperature range. When this capacitor has the polarity, the
positive polarity pin must be connected to the CP pin. Non polarity capacitors can
also be used.
Connect to CN with a 0.1μF capacitor which is low ESR (Equivalent Series
Resistance) over all temperature range. When this capacitor has the polarity, the
positive polarity pin must be connected to the CP pin. Non polarity capacitors can
also be used.
Bias voltage of ADC input.
“H”: Power up, “L”: Power down & Reset
The AK5367A must be reset once upon power-up.
“L” Output at Power-down mode.
“L” Output in Master Mode at PWN bit= “0”.
PIN/FUNCTION
- 4 -
2
C Control
2
C Control
Function
[AK5367A]
2008/05