AK5373 AKM [Asahi Kasei Microsystems], AK5373 Datasheet - Page 5

• Manufacturer Part Number: AK5373
• Description: 24-bit Stereo ADC with USB Interface
• Manufacturer: AKM [Asahi Kasei Microsystems]

Note 1. All digital input pins (EPAI, SDTI, MGAIN0/1/2, CKM, LMUTEN, RMUTEN, XTE and TESTM0/1/2/3 pins)
MS1202-E-00
No.
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
must not be left floating.
MCKI
XTI
XTO
CKM
NC
NC
ATIO
VREF
VCOM
MPWR
AVDD
NC
VSS3
MICRN
MICRP
NC
NC
Pin Name
I/O
I/O
O
O
O
O
I
I
I
-
-
-
-
-
I
I
-
-
Crystal Oscillator Input Pin (XTE pin = “H”)
Crystal Oscillator Output Pin
Analog Common Voltage Output Pin
Right Channel Positive Input Pin
Master Clock Input Pin (XTE pin = “L”)
Crystal Mode Select Pin
No Connect Pin
No Connect Pin
Test Pin
High Level Voltage Reference Output Pin
Microphone Power Supply Pin
Analog Power Supply Pin, 3.0 ~ 3.6V
No Connect Pin
Ground Pin
Right Channel Inverting Input Pin
No Connect Pin
No Connect Pin
“L”: 16MHz
“H”: 24MHz
No internal bonding. Normally connected to VSS1-3.
No internal bonding. Normally connected to VSS1-3.
This pin must be connected to VSS1-3.
No internal bonding. Normally connected to VSS1-3.
No internal bonding. Normally connected to VSS1-3.
No internal bonding. Normally connected to VSS1-3.
- 5 -
Function
(RSTN pin = “L”)
Reset State
“L” output
“L” output
“L” output
“Input”
“Hi-Z”
[AK5373]
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2010/06