參數(shù)資料
型號: LP1072
廠商: 飛思卡爾半導(dǎo)體(中國)有限公司
英文描述: 802.11a/b/g Baseband System Solution
中文描述: 802.11a/b/g無線基帶系統(tǒng)解決方案
文件頁數(shù): 24/32頁
文件大?。?/td> 293K
代理商: LP1072
LP1072 Advance Information, Rev. 0.3
24
Freescale Semiconductor
PRELIMINARY
DC Electrical Specifications
7
DC Electrical Specifications
7.1
Absolute Maximum Ratings
Operating the LP1072 under conditions that exceed Absolute Maximum Ratings may result in permanent
damage to the device. Absolute maximum ratings are limiting values, and are considered individually,
while all other parameters are within their specified operating ranges.
7.2
Recommended Operating Conditions
Recommended operating conditions are shown in
Table 11
.
Thermal dissipation (for multi-layer PCB) is shown in
Table 12
.
Table 10. Absolute Maximum Ratings
Parameter
Min
Max
Units
Supply Voltage (3.0 V)
-0.3
4.0
V
Supply Voltage (1.8 V)
-0.3
2.2
V
Input Voltage
GND - 0.3
VDD + 0.3
V
DC Output Current
TBD
TBD
mA
Storage Temperature
TBD
TBD
o
C
Electrostatic Discharge Voltage
TBD
TBD
V
Table 11. Recommended Operating Conditions
Parameter
Symbol
Min
Max
Units
Supply I/O Voltage
V
DD
_IO
3.0
3.6
V
Supply Core Voltage
V
DD
_C
1.71
1.89
V
Operating Temperature
T
A
0
70
o
C
Table 12. Thermal Dissipation (for multi-layer PCB)
# PCB Layers
# PCB Vias
PCB Trace
Density
θ
JA
(
°C/W)
Ψ
JT
(°C/W)
θ
JC
(°C/W)
0 m/s
1 m/s
2 m/s
1 (1s)
0
JEDEC
96.1
68.9
59.6
1.0
6.5
2 (2s)
36
JEDEC
81.7
60.2
52.6
0.9
6.2
0
6%
66.9
51.3
45.8
0.7
6.0
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