WM8144-10 Просмотр технического описания (PDF) - Wolfson Microelectronics plc

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производитель

WM8144-10

Integrated 10-bit Data Acquisition system for Imaging Applications

Wolfson Microelectronics plc 

WM8144-10

Package Outline

CDATA3

37

CDATA2

38

CDATA1

39

CDATA0

40

DGND

41

OP9

42

OP8

43

OP7

44

OP6

45

OP5

46

OP4

47

OP3

48

WM8144-10

Ordering Information

DEVICE

TEMP RANGE

WM8144-10CFT/V 00C - 700C

PACKAGE

48 Pin TQFP

24 PNS

23 RINP

22 GINP

21 BINP

20 VMID

19 VRLC

18 AGND

17 AVDD

16 VRL

15 VRU

14 VRB

13 VRT

NC - Make no external connection

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

Operating temperature range, TA . . . . . 0oC to +70oC

Storage Temperature . . . . . . . . . . -50oC to +150oC

Lead Temperature (soldering, 10 sec) . . . . . . +260oC

Note: 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 range limits and guaranteed

performance specifications are given under Electrical Characteristics at the test conditions specified.

ESD Sensitive Device. The WM8144-10 is manufactured on a CMOS process. It is therefore generically sus-

ceptible 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.

Recommended Operating Conditions

PARAMETER

Supply Voltage

Operating Temperature Range

Input Common Mode Range

TA

VCMR

TEST CONDITIONS MIN

4.75

0

0.5

TYP

MAX UNIT

5.25 V

70 oC

4.5 V

Wolfson Microelectronics

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