WM8143-10 Wolfson Microelectronics Ltd., WM8143-10 Datasheet - Page 2

• Manufacturer Part Number: WM8143-10
• Description: WM8143 : 10 or 12-BIT, 4MSPS Analogue Front End For CCD Image Sensors
• Manufacturer: Wolfson Microelectronics Ltd.

WM8143-10
Recommended Operating Conditions
Pin Configuration
Absolute Maximum Ratings
Analogue Supply Voltage .......... AGND - 0.3V, AGND +7V
Digital Supply Voltage ...............DGND - 0.3V, DGND +7V
Digital Inputs .......................... DGND - 0.3V, DVDD +0.3V
Digital Outputs ....................... DGND - 0.3V, DVDD +0.3V
Reference Inputs ....................AGND - 0.3V, AVDD +0.3V
RINP, GINP, BINP..................AGND - 0.3 V, AVDD +0.3V
Absolute Maximum Ratings are stress ratings only. Permanent damage to the device may be caused by continuously
operating at or beyond these limits. Device functional operating limits and guaranteed performance specifications are
given under Electrical Characteristics at the test conditions specified
Supply Voltage
Operating Temperature Range
Input Common Mode Range
SCK/RNW
DGND
VSMP
DVDD
MCLK
RLC
nc
nc
PARAMETER
32
25
26
27
28
29
30
31
ESD Sensitive Device. This device is manufactured on a CMOS process. It is therefore generically
susceptible to damage from excessive static voltages. Proper ESD precautions must be taken during
handling and storage of this device.
As per JEDEC specifications A112-A and A113-A, this product requires specific storage conditions
prior to surface mount assembly. It has been classified as having a Moisture Sensitivity Level of 2
and as such will be supplied in vacuum-sealed moisture barrier bags.
WM8143-10
Wolfson Microelectronics
AVDD, DVDD
SYMBOL
16
15
14
13
12
11
10
9
V
T
CMR
A
VRT
VRB
VRU
AGND
AVDD
NRESET
OP[9]
OP[8]
Ordering Information
WM8143-10CFT/V
2
CONDITIONS
Operating Temperature Range, T
Storage Temperature.......................... -50 C to +150 C
Lead Temperature (soldering 10 seconds) ....... +260 C
TEST
DEVICE
MIN
4.75
0.5
0
TEMP. RANGE
0 - 70
TYP
o
C
A
.......... 0 C to +70 C
PD Rev 3f June 98
MAX
5.25
4.5
70
32 Pin TQFP
PACKAGE
Production Data
UNIT
o
V
V
C