AK5358BETP AKM Semiconductor Inc, AK5358BETP Datasheet - Page 15

• Manufacturer Part Number: AK5358BETP
• Description: IC ADC AUDIO STER 24BIT 16TSSOP
• Manufacturer: AKM Semiconductor Inc
• Type: ADCr

Specifications of AK5358BETP

• Resolution (bits): 24 b
• Sampling Rate (per Second): 8k ~ 96k
• Data Interface: I²S, Serial
• Voltage Supply Source: Analog and Digital
• Voltage - Supply: 5V
• Operating Temperature: -20°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 974-1029-2; AK5358BETP

Figure 5
the optimum layout, power supply arrangements and measurement results.
MS1155-E-00
Note:
Note:
Analog 5V
Digital 3.3V
Rch In
Lch In
- VSS1 and VSS2 of the AK5358B should be distributed separately from the ground of external digital devices
- VSS1 and VSS2 must be connected to the same analog ground plane.
- All digital input pins should not be left floating.
- The CKS1 pin should be connected to VA or VSS1.
shows the system connection diagram. An evaluation board is available which demonstrates application circuits,
(MPU, DSP etc.).
Digital Ground
10u
10u
10u
10u
Controller
+
+
+
+
System
2.2u
0.1u
0.1u
1
2
3
4
5
6
7
8
Figure 5. Typical Connection Diagram
AINR
AINL
CKS1
VCOM
VSS1
VA
VD
VSS2
Figure 6. Ground Layout
SYSTEM DESIGN
AK5358B
- 15 -
Analog Ground
Analog Ground
MCLK
SDTO
LRCK
CKS0
CKS2
SCLK
PDN
DIF
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
AINR
AINL
CKS1
VCOM
VSS1
VA
VD
VSS2
AK5358B
MCLK
SDTO
CKS0
CKS2
SCLK
LRCK
PDN
DIF
Audio
Controller
16
15
14
13
12
11
10
Mode
Control
System Ground
9
Reset
[AK5358B]
2010/02