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參數(shù)資料
| 型號： | AD1984 |
| 廠商： | Analog Devices, Inc. |
| 元件分類： | Codec |
| 英文描述： | High Definition Audio SoundMAX Codec |
| 中文描述： | 高清晰度音頻SoundMAX編解碼器 |
| 文件頁數(shù)： | 8/20頁 |
| 文件大?。?/td> | 283K |
| 代理商： | AD1984 |
Rev. 0
|
Page 8 of 20
|
January 2007
AD1984
ABSOLUTE MAXIMUM RATINGS
Stresses greater than those listed below may cause permanent
damage to the device. This is a stress rating only; functional
operation of the device at these or any other conditions above
those indicated in the operational section of this specification is
not implied. Exposure to absolute maximum rating conditions
for extended periods may affect device reliability.
ESD SENSITIVITY
ENVIRONMENTAL CONDITIONS
Ambient Temperature Rating
T
AMB
= T
CASE
– (PD
×
θ
CA
)
T
CASE
= Case Temperature in
°
C
PD = Power Dissipation in W
θ
CA
= Thermal Resistance (Case-to-Ambient)
θ
JA
= Thermal Resistance (Junction-to-Ambient)
θ
JC
= Thermal Resistance (Junction-to-Case)
All measurements per EIA-JESD51 with 2S2P test board per
EIA-JESD51-7.
Power Supplies
Digital (DV
DD
)
Digital I/O (DV
IO
)
Analog (AV
DD
)
Input Current (Except Supply Pins)
Analog Input Voltage (Signal Pins)
Digital Input Voltage (Signal Pins)
Ambient Temperature (Operating)
Storage Temperature
Min
–0.30
–0.30
–0.30
Max
+3.65
+3.65
+3.65
±10.0
AV
DD
+ 0.3 V
DV
IO
+ 0.3 V
+70
+150
Unit
V
V
V
mA
–0.30
–0.30
0
–65
°C
°C
ESD (electrostatic discharge) sensitive device.
Charged devices and circuit boards can discharge
without detection. Although this product features
patented or proprietary circuitry, damage may occur
on devices subjected to high energy ESD. Therefore,
proper ESD precautions should be take to avoid
performance degradation or loss of functionality.
Table 2. Thermal Resistance
Package
LFCSP_VQ
θ
JA
47
θ
JC
15
θ
CA
32
Unit
°
C/W
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| AD1984A | 制造商:AD 制造商全稱:Analog Devices 功能描述:High Definition Audio SoundMAX Codec |
| AD1984AJCPZ | 制造商:Analog Devices 功能描述: |
| AD1984AJCPZ-CH | 制造商:Conexant Systems 功能描述: 制造商:Conexant Systems Inc 功能描述: |
| AD1984AJCPZ-RL | 制造商:Analog Devices 功能描述: |
| AD1984B | 制造商:AD 制造商全稱:Analog Devices 功能描述:High Definition Audio SoundMAX Codec |
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