AK5355 Datasheet, PDF (2/14 Pages) Asahi Kasei Microsystems – LOW POWER 16BIT ADC

ASAHI KASEI
„ Ordering Guide
AK5355VT
AKD5355
„ Pin Layout
-40 ∼ +85°C
16pin TSSOP (0.65mm pitch)
Evaluation Board for AK5355
VCOM
1
RIN
2
LIN
3
VSS
4
VA
5
VD
6
SEL
7
NC
8
Top
View
16
TST1
15
NC
14
DIF
13
PDN
12
BCLK
11
MCLK
10
LRCK
9
SDTO
PIN/FUNCTION
No. Pin Name I/O Function
1 VCOM
O ADC Common Voltage Output Pin
2 RIN
I Rch Input Pin
3 LIN
I Lch Input Pin
4 VSS
- Ground Pin
5 VA
- Analog Power Supply Pin, +3.0V
6 VD
- Digital Power Supply Pin, +3.0V
7 SEL
I
Input Gain Select Pin
“L”: 0dB, “H”: +15dB
8 NC
- NC Pin (No internal bonding)
9 SDTO
O Audio Serial Data Output Pin
10 LRCK
I Input/Output Channel Clock Pin
11 MCLK
I Master Clock Input Pin
12 BCLK
I Audio Serial Data Clock Pin
13 PDN
I
Reset & Power Down Pin
“L” : Reset & Power down, “H” : Normal operation
14 DIF
I
Audio Data Format Select Pin
“L”: MSB justified, “H”: I²S
15 NC
- NC Pin (No internal bonding)
16 TST1
I
TEST pin (Pull-down Pin)
This pin should be left floating or connected to VSS
Note: All digital input pins should not be left floating.
[AK5355]
MS0113-E-00
-2-
2001/08