WM8716

Production Data

WOLFSON MICROELECTRONICS LTD

PD Rev 3.1 April 2001

2

PIN CONFIGURATION

ORDERING INFORMATION

DEVICE

TEMP. RANGE

PACKAGE

WM8716EDS

-25 to +85

°C

28-pin SSOP

16

15

14

20

19

18

17

5

6

7

1

2

3

4

13

12

11

8

9

10

BCKIN

VOUTR

VOUTL

LRCIN

DIN

ZERO

MUTEB

MODE

RSTB

CSBIWO

MD/DM0

MC/DM1

ML/I2S

VMIDR

VMIDL

XTI

XTO

CLKO

AGNDR

AGNDL

AVDDR

DVDD

AVDDL

DGND

21

22

23

24

25

26

27

28

MODE8X

AGND

DIFFHW

AVDD

ABSOLUTE MAXIMUM RATINGS

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.

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.

CONDITION

MIN

MAX

Supply voltage

-0.3V

+7.0V

Reference input

VDD + 0.3V

-25°C+85°C

Storage temperature

-65°C

+150°C

Package body temperature (soldering, 10 seconds)

+240°C

Package body temperature (soldering, 2 minutes)

+183°C

RECOMMENDED OPERATING CONDITIONS

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Digital supply range

DVDD

-10%

3.3 to 5

+10%

V

Analogue supply range

AVDD

-10%

3.3 to 5

+10%

V

Ground

AGND, DGND

0

V

Difference DGND to AGND

-0.3

0

+0.3

V

Analogue supply current

AVDD = 5V

26

40

mA

Digital supply current

DVDD = 5V

22

35

mA

Analogue supply current

AVDD = 3.3V

25

mA

Digital supply current

DVDD = 3.3V

13

mA