AK5386VTP AKM Semiconductor Inc, AK5386VTP Datasheet - Page 15

• Manufacturer Part Number: AK5386VTP
• Description: IC ADC AUDIO STER 24BIT 16TSSOP
• Manufacturer: AKM Semiconductor Inc
• Type: ADCr

Specifications of AK5386VTP

• Resolution (bits): 24 b
• Sampling Rate (per Second): 8k ~ 216k
• Data Interface: I²S, Serial
• Voltage Supply Source: Analog and Digital
• Voltage - Supply: 3.3V, 5V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 974-1034-2; AK5386VTP

ASAHI KASEI
Figure 4 shows the system connection diagram. An evaluation board is available which demonstrates application circuits,
the optimum layout, power supply arrangements and measurement results.
MS0579-E-00
Digital 3.3V
Notes:
Note: AGND and DGND must be connected to the same analog ground plane.
Analog 5V
Rch In
Lch In
- AGND and DGND of the AK5386 should be distributed separately from the ground of external digital devices
- All digital input pins should not be left floating.
- The CKS1 pin should be connected to VA or AGND.
(MPU, DSP etc.).
Digital Ground
10u
10u
Controller
+
+
System
2.2u
0.1u
0.1u
1
2
3
4
5
6
7
8
Figure 4. Typical Connection Diagram
AINR
AINL
CKS1
VCOM
AGND
VA
VD
DGND
Figure 5. Ground Layout
SYSTEM DESIGN
AK5386
- 15 -
Analog Ground
Analog Ground
SDTO
MCLK
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
AGND
VA
VD
DGND
AK5386
MCLK
LRCK
SDTO
CKS0
CKS2
SCLK
PDN
DIF
Audio
Controller
Mode
Control
System Ground
16
15
14
13
12
11
10
9
Reset
[AK5386]
2006/12