AK5366VR Datasheet, PDF (6/42 Pages) Asahi Kasei Microsystems – 24-Bit 48kHz ΔΣ ADC with Selector/PGA/ALC

ASAHI KASEI
[AK5366VR]
No. Pin Name
25 BICK
26 LRCK
27 MCLK
28 PDN
29 TVDD
30 SMUTE
31 SEL0
32 SEL1
33 SEL2
34 ^CDTI
SDA
35 ^CCLK
SCL
36 ^CSN
CAD1
37 I2C
38 M/S
39 NC
40 RIN1
41 TEST5
42 RIN2
43 TEST6
44 RIN3
45 TEST7
46 RIN4
47 TEST8
48 RIN5
I/O
Function
I/O Audio Serial Data Clock Pin
I/O Output Channel Clock Pin
I Master Clock Input Pin
I
Power-Down Mode Pin
“H”: Power up, “L”: Power down reset and initializes the control register.
- Input Buffer Power Supply Pin, 3.0 ∼ 5.25V
I
Soft Mute Pin
(Internal Pull-down Pin, typ. 100kΩ)
“H” : Soft Mute, “L” : Normal Operation
I Input Selector 0 Pin
I Input Selector 1 Pin
I Input Selector 2 Pin
I Control Data Input Pin in 3-wire Control
(I2C pin = “L”)
I/O Control Data Input / Output Pin in I²C Control (I2C pin = “H”)
I Control Data Clock Pin in 3-wire Control
I Control Data Clock Pin in I²C Control
(I2C pin = “L”)
(I2C pin = “H”)
I Chip Select Pin in 3-wire Control
I Chip Address 1 Select Pin in I²C Control
(I2C pin = “L”)
(I2C pin = “H”)
I
Control Mode Pin
“H” : I²C Control , “L” : 3-wire Control
I
Master / Slave Mode Pin
“H” : Master Mode, “L” : Slave Mode
-
No internal bonding.
Connect to GND.
I Rch Analog Input 1 Pin
I
Test 5 Pin
This pin should be connected to AVSS.
I Rch Analog Input 2 Pin
I
Test 6 Pin
This pin should be connected to AVSS.
I Rch Analog Input 3 Pin
I
Test 7 Pin
This pin should be connected to AVSS.
I Rch Analog Input 4 Pin
I
Test 8 Pin
This pin should be connected to AVSS.
I Rch Analog Input 5 Pin
Note: All digital input pins except pull-down pins should not be left floating.
Note: TEST5, TEST6, TEST7 and TEST8 pins should be connected to AVSS.
MS0526-E-00
-6-
2006/07