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參數資料
| 型號： | LMV225TL |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | RF Power Detector for CDMA and WCDMA |
| 中文描述： | TELECOM, CELLULAR, RF AND BASEBAND CIRCUIT, PBGA4 |
| 封裝： | 1 X 1 MM, 0.60 MM HEIGHT, LEAD FREE, MO-211BA, MICRO SMD-4 |
| 文件頁數： | 2/21頁 |
| 文件大小： | 1090K |
| 代理商： | LMV225TL |
Absolute Maximum Ratings
(Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage
V
DD
- GND
ESD Tolerance (Note 2)
Human Body Model
Machine Model
Storage Temperature Range
6.0V Max
2000V
200V
65C to 150C
Junction Temperature (Note 3)
Mounting Temperature
Infrared or convection (20 sec)
150C Max
235C
Operating Ratings
(Note 1)
Supply Voltage
Temperature Range
RF Frequency Range
2.7V to 5.5V
40C to +85C
450 MHz to 2 GHz
2.7 DC and AC Electrical Characteristics
Unless otherwise specified, all limits are guaranteed to V
DD
= 2.7V; T
J
= 25C.
Boldface
limits apply at temperature extremes.
(Note 4)
Symbol
I
DD
Parameter
Condition
Min
Typ
4.8
Max
7
8
6.2
8
6.2
8
4.5
Units
Supply Current
Active Mode: RF
IN
/E
N
=
V
DD
(DC), No RF Input
Power Present
LMV225
mA
LMV226
4.9
LMV228
4.9
Shutdown: RF
IN
/E
N
= GND (DC), No
RF Input Power Present
0.44
μA
V
LOW
E
N
Logic Low Input Level
(Note 6)
E
N
Logic High Input Level
(Note 6)
Turn-on-Time (Note 9)
0.8
V
V
HIGH
1.8
V
t
on
No RF Input Power
Present, Output Loaded
with 10 pF
LMV225
LMV226
LMV228
LMV225
2.1
1.2
1.7
4.5
μs
t
r
Rise Time (Note 7)
Step from no Power to 0
dBm Applied, Output
Loaded with 10 pF
Step from no Power to 15
dBm Applied, Output
Loaded with 10 pF
μs
LMV226
1.8
LMV228
4.8
I
EN
P
IN
Current into RF
IN
/E
N
Pin
Input Power Range (Note 5)
1
μA
dBm
LMV225
30
0
43
13
15
15
28
2
15
15
28
2
dBV
LMV226
dBm
dBV
LMV228
dBm
dBV
L
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| LMV225TL/NOPB | 功能描述:射頻檢測器 Sgl Rf Detector Cdma & 3G RoHS:否 制造商:Skyworks Solutions, Inc. 配置: 頻率范圍:650 MHz to 3 GHz 最大二極管電容: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SC-88 封裝:Reel |
| LMV225TLEVAL | 功能描述:電源管理IC開發工具 LMV225TL EVAL BOARD RoHS:否 制造商:Maxim Integrated 產品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
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| LMV225TLX/NOPB | 功能描述:射頻檢測器 RoHS:否 制造商:Skyworks Solutions, Inc. 配置: 頻率范圍:650 MHz to 3 GHz 最大二極管電容: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SC-88 封裝:Reel |
| LMV225UR/NOPB | 功能描述:射頻檢測器 RoHS:否 制造商:Skyworks Solutions, Inc. 配置: 頻率范圍:650 MHz to 3 GHz 最大二極管電容: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SC-88 封裝:Reel |
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