[AK4421]
■
Ordering Guide
AK4421ET
AKD4421
-20
∼
+85°C
16pin TSSOP (0.65mm pitch)
Evaluation Board for AK4421
■
Pin Layout
CN
CP
SMUTE
MCLK
BICK
SDTI
LRCK
DIF
1
2
3
4
5
6
7
8
16
15
14
VEE
VSS2
CVDD
DZF
VSS1
VDD
AOUTL
AOUTR
AK4421
Top
View
13
12
11
10
9
Compatibility with AK4420, AK4421 and AK4424
AK4420
-
24-bit MSB justified
I²S
SMUTE
DIF
+4.5
∼
+5.5V
-92dB
105dB
ET: -20
∼
+85°C
VT: -40
∼
+85°C
AK4421
-
24-bit MSB justified
I²S
SMUTE
DIF
+3.0
∼
+3.6V
-92dB (-3dBFS)
102dB
ET: -20
∼
+85°C
AK4424
X
I²S
DEM
SMUTE
+4.5
∼
+5.5V
-92dB
105dB
ET: -20
∼
+85°C
-: Not available
X: Available
Digital de-emphasis
I/F format
Pin out
Power Supply
THD+N
DR
Operating Temperature
Pin#3
Pin#8
MS0945-E-01
-2-
2008/08