WM8144-10 Wolfson Microelectronics Ltd., WM8144-10 Datasheet - Page 2

• Manufacturer Part Number: WM8144-10
• Description: Integrated 10-bit Data Acquisition System For Imaging Applications
• Manufacturer: Wolfson Microelectronics Ltd.

WM8144-10
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Supply Voltage
Operating Temperature Range
Input Common Mode Range
Absolute Maximum Ratings
Analogue Supply Voltage. . . AGND - 0.3 V, AGND +7 V
Digital Supply Voltage. . . . DGND - 0.3 V, DGND +7 V
Digital Inputs . . . . . . . . DGND - 0.3 V, DVDD + 0.3 V
Digital Outputs. . . . . . . .DGND - 0.3 V, DVDD + 0.3 V
Reference inputs . . . . . . AGND - 0.3 V, AVDD + 0.3 V
RINP, GINP, BINP . . . . . .AGND - 0.3 V, AVDD + 0.3 V
Package Outline
DGND
Note: Absolute Maximum Ratings are stress ratings only. Permanent damage to the device may be caused by
Recommended Operating Conditions
OP9
OP8
OP7
OP6
OP5
OP4
OP3
NC - Make no external connection
continuously operating at or beyond these limits. Device functional operating range limits and guaranteed
performance specifications are given under Electrical Characteristics at the test conditions specified.
ceptible to damage from excessive static voltages. Proper ESD precautions must be taken during handling and
storage of this device.
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.
ESD Sensitive Device. The WM8144-10 is manufactured on a CMOS process. It is therefore generically sus-
As per JEDEC specifications A112-A and A113-A this product requires specific storage conditions prior to
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PARAMETER
WM8144-10
Wolfson Microelectronics
V
CMR
T
24
22
21
20
19
18
23
17
16
15
14
13
A
PNS
RINP
GINP
BINP
VMID
VRLC
AGND
A V D D
V R L
VRU
V R B
VRT
TEST CONDITIONS
Ordering Information
DEVICE
WM8144-10CFT/V 0
Operating temperature range, T
Storage Temperature . . . . . . . . . . -50 o C to +150 o C
Lead Temperature (soldering, 10 sec) . . . . . . +260 o C
TEMP RANGE
MIN
4.75
0
0.5
0
C - 70
0
C
TYP
A
. . .
PACKAGE
48 Pin TQFP
. . 0 o C to +70 o C
MAX UNIT
5.25
4.5
70
o
V
V
C