參數(shù)資料
型號: XWM8711EDS
廠商: Wolfson Microelectronics
英文描述: Internet Audio DAC with Integrated Headphone Driver
中文描述: 互聯(lián)網(wǎng)音頻DAC集成耳機驅(qū)動器
文件頁數(shù): 3/36頁
文件大?。?/td> 379K
代理商: XWM8711EDS
WM8711
Product Preview
WOLFSON MICROELECTRONICS LTD
PP Rev 1.2 November 2000
3
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
Digital supply voltage
-0.3V
+3.63V
Analogue supply voltage
-0.3V
+3.63V
Voltage range digital inputs
DGND -0.3V
DVDD +0.3V
Voltage range analogue inputs
AGND -0.3V
AVDD +0.3V
Master Clock Frequency (see Note 4)
40MHz
Operating temperature range, T
A
-10
°
C
+70
°
C
Storage temperature
-65
°
C
+150
°
C
Package body temperature (soldering 10 seconds)
+240
°
C
Package body temperature (soldering 2 minutes)
+183
°
C
Notes:
1.
Analogue and digital grounds must always be within 0.3V of each other.
2.
The digital supply core voltage (DCVDD) must always be less than or equal to the analogue supply voltage (AVDD) or
digital supply buffer voltage (DBVDD).
3.
The digital supply buffer voltage (DBVDD) must always be less than or equal to the analogue supply voltage (AVDD).
4.
When CLKIDIV2 = 1.
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