WM8716 データシートの表示（PDF） - Wolfson Microelectronics plc

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WM8716

High Performance 24-bit, 192kHz Stereo DAC

Wolfson Microelectronics plc 

WM8716

Production Data

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.

Wolfson tests its package types according to IPC/JEDEC J-STD-020B for Moisture Sensitivity to determine

acceptable storage conditions prior to surface mount assembly. These levels are:

CONDITION

MSL1 = unlimited floor life at <30°C / 85% Relative Humidity. Not normally stored in moisture barrier bag.

MSL2 = out of bag storage for 1 year at <30°C / 60% Relative Humidity. Supplied in moisture barrier bag.

MSL3 = out of bag storage for 168 hours at <30°C / 60% Relative Humidity. Supplied in moisture barrier bag.

MIN

MAX

Supply voltage

Reference input

Operating temperature range, TA

Storage temperature

Voltage range digital inputs

-0.3V

-25°C

-65°C

DGND -0.3V

+7.0V

VDD + 0.3V

+85°C

+150°C

DVDD +0.3V

Master clock frequency

37MHz

RECOMMENDED OPERATING CONDITIONS

PARAMETER

Digital supply range

Analogue supply range

Ground

Difference DGND to AGND

Analogue supply current

Digital supply current

Analogue supply current

Digital supply current

SYMBOL

DVDD

AVDD

AGND, DGND

AVDD = 5V

DVDD = 5V

AVDD = 3.3V

DVDD = 3.3V

TEST CONDITIONS

MIN

-10%

-10%

-0.3

TYP

3.3 to 5

3.3 to 5

0

0

26

22

25

13

MAX

+10%

+10%

+0.3

40

35

UNIT

V

V

V

V

mA

mA

mA

mA

w

PD, Rev 4.2,August 2008

4

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