參數(shù)資料
型號： AM79Q021JC
廠商： ADVANCED MICRO DEVICES INC
元件分類： 編解碼器
英文描述： PCM CODEC, PQCC44
封裝： PLASTIC, LCC-44
文件頁數(shù)： 3/64頁
文件大?。?/td> 911K
代理商： AM79Q021JC
SLAC Products
11
ABSOLUTE MAXIMUM RATINGS
Storage Temperature . . . . . . . . –60°C < TA < +125°C
Ambient Operating Temperature –40°C < TA < +85°C
Ambient Relative Humidity . . . . . . . . . . . . 5% to 95%
(non-condensing)
VCCA with respect to AGND . . . . . . . .–0.4 V to +7.0 V
VCCA with respect to VCCD . . . . . . . . . . . . . . ±50 mV
VCCD with respect to DGND. . . . . . . .–0.4 V to +7.0 V
VIN with respect to AGND . . .–0.4 V to (VCCA +0.4 V)
AGND with respect to DGND . . . . . . . . . . . . . . ±0.4 V
Other pins
with respect to DGND . . . . . –0.4 V to VCCD +0.4 V
Total combined CD1–C5 current per device:
Source from VCCD . . . . . . . . . . . . . . . . . . . . . 40 mA
Sink into DGND . . . . . . . . . . . . . . . . . . . . . . . . 40 mA
Latch-up immunity (any pin). . . . . . . . . . . . . . ±30 mA
Stresses above those listed under Absolute Maximum
Ratings may cause permanent device failure. Functionality
at or above these limits is not implied. Exposure to
Absolute Maximum Ratings for extended periods may
affect device reliability.
OPERATING RANGES
VCCA, Analog Supply . . . . . . . . . . . . . +5.0 V ±0.25 V
VCCA, Analog Supply . . . . . . . . . . . . . . VCCD ±10 mV
VCCD, Digital Supply . . . . . . . . . . . . . +5.0 V ±0.25 V
DGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 V
AGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mV
Ambient Temperature . . . . . . . . . . . 0°C < TA < +70°C
Ambient Relative Humidity . . . . . . . . . . . 15% to 95%
Operating Ranges define those limits between which
functionality of the device is guaranteed by production testing.
Functionality of the device from 0
°C to +70°C is guaranteed
by production testing. Performance from –40
°C to +85°C is
guaranteed by characterization and periodic sampling of
production units.
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