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参数资料
| 型号： | LMV232TLX |
| 厂商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分类： | 衰减器 |
| 英文描述： | Dual-Channel Integrated Mean Square Power Detector for CDMA & WCDMA |
| 中文描述： | 50 MHz - 2000 MHz RF/MICROWAVE LINEAR DETECTOR |
| 封装： | 1.50 X 1.50 MM, 0.60 MM HEIGHT, LEAD FREE, MO-211DD, MICRO SMD, 8 PIN |
| 文件页数： | 2/13页 |
| 文件大小： | 779K |
| 代理商： | LMV232TLX |
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
3.6V 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
Operating Temperature Range
RF Frequency Range
2.5V to 3.3V
-40C to +85C
50 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
9.8
Max
11
13
5
30
0.8
Units
Supply Current
Active Mode: SD = LOW, No RF Input
Power Present
Shutdown: SD = 1.8V, No RF Input
Power Present
mA
0.09
μA
V
LOW
BS and SD Logic Low Level
(Note 6)
BS and SD Logic High Level
(Note 6)
Current into BS and SD pins
Output Voltage Swing
V
V
HIGH
1.8
V
I
BS
, I
SD
V
OUT
5
80
90
60
70
μA
From Positive Rail, Sourcing,
FB = 0V, I
OUT
= 1 mA
From Negative Rail, Sinking,
FB = 2.7V, I
OUT
= 1 mA
Sourcing, FB = 0V, V
OUT
= 2.6V
20
mV
20
mV
I
OUT
Output Short Circuit
3.7
2.7
3.7
2.7
235
230
5.1
mA
Sinking, FB = 2.7V, V
OUT
= 0.1V
5.5
V
OUT
Output Voltage (Pedestal)
No RF Input Power
254
275
280
mV
V
PED
Pedestal Variation Over
Temperature (Note 10)
Offset Current Variation Over
Temperature (Note 10)
Turn-on-Time (Note 9)
5.4
mV
I
OS
1.17
μA
t
ON
No RF Input Power Present, Output
Loaded with 10 pF
Step from No Power to 0 dBm
Applied, Output Loaded with 10 pF
2.0
6.0
μs
t
R
Rise Time (Note 7)
4.5
μs
e
n
Output Referred Voltage Noise RF Input = 1800 MHz, -10 dBm,
Measured at 10 kHz
400
nV/
GBW
SR
Gain Bandwidth Product
Slew Rate
3.7
3.0
MHz
V/μs
1.8
1.0
R
IN
P
IN
DC Resistance
RF Input Power Range
(Note 7)
RF Input Frequency = 900 MHz
50.8
-11
+13
-24
0
dBm
dBV
L
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| LMV242LD/NOPB | 功能描述:射频检测器 RoHS:否 制造商:Skyworks Solutions, Inc. 配置: 频率范围:650 MHz to 3 GHz 最大二极管电容: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SC-88 封装:Reel |
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