WM8196SCDS Wolfson Microelectronics, WM8196SCDS Datasheet - Page 30

• Manufacturer Part Number: WM8196SCDS
• Description: Video ICs 16-Bit 12MSPS 3-Channel AFE
• Manufacturer: Wolfson Microelectronics
• Type: CCD/CISr

Specifications of WM8196SCDS

• Operating Supply Voltage: 3.3 V or 5 V
• Supply Current: 60 mA
• Maximum Operating Temperature: + 70 C
• Package / Case: SSOP-28
• Conversion Rate: 12000 KSPS
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Channels: 3
• Resolution: 16 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

WM8196
APPLICATIONS INFORMATION
RECOMMENDED EXTERNAL COMPONENTS
Figure 26 External Components Diagram
RECOMMENDED EXTERNAL COMPONENT VALUE
Table 8 External Components Descriptions
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COMPONENT
REFERENCE
NOTES:
C10
C11
C12
C1
C2
C3
C4
C5
C6
C7
C8
C9
1.
2.
C1-9 should be fitted as close to WM8196 as possible.
AGND and DGND should be connected as close to WM8196 as possible.
Interface
Controls
Signals
Timing
Inputs
Video
DVDD1 DVDD2
C1
DGND
SUGGESTED VALUE
C2
100nF
100nF
100nF
100nF
100nF
100nF
100nF
10nF
10 µ F
10 µ F
10 µ F
AGND
AGND
AVDD
1 µ F
C3
C9
10
21
28
27
26
12
11
3
1
7
5
6
9
4
DVDD1
DVDD2
AVDD
RINP
GINP
BINP
VRLC/VBIAS
MCLK
VSMP
RLC/ACYC
SCK
SDI
SEN
OEB
WM8196
De-coupling for DVDD1.
De-coupling for DVDD2.
De-coupling for AVDD.
High frequency de-coupling between VRT and VRB.
Low frequency de-coupling between VRT and VRB (non-polarised).
De-coupling for VRB.
De-coupling for VRX.
De-coupling for VRT.
De-coupling for VRLC.
Reservoir capacitor for DVDD1.
Reservoir capacitor for DVDD2.
Reservoir capacitor for AVDD.
OP[7]/SDO
AGND1
AGND2
DGND
OP[6]
OP[5]
OP[4]
OP[3]
OP[2]
OP[1]
OP[0]
VRT
VRX
VRB
22
24
25
23
20
19
18
17
16
15
14
13
8
2
AGND
C6
AGND
C7
DESCRIPTION
Output
C8
Data
Bus
C4
DVDD1 DVDD2
+
C5
C10
DGND
+
C11
PD Rev 4.3 March 2007
AGND
AVDD
+
C12
Production Data
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