LMV225TLX National Semiconductor Corporation, LMV225TLX Datasheet - Page 3

• Manufacturer Part Number: LMV225TLX
• Description: RF Power Detector For Cdma And Wcdma in Micro SMD
• Manufacturer: National Semiconductor Corporation

V
I
R
e
OUT
Symbol
n
2.7 DC and AC Electrical Characteristics
OUT
OUT
Unless otherwise specified, all limits are guaranteed to V
(Note 4)
Logarithmic Slope (Note 8)
Logarithmic Intercept (Note 8)
Output Voltage
Output Current
Sourcing/Sinking
Output Impedance
Output Referred Noise
Parameter
900 MHz
1800 MHz
1900 MHz
2000 MHz
900 MHz
1800 MHz
1900 MHz
2000 MHz
No RF Input Power
Present
LMV226 Only
LMV225/LMV228 only, no RF Input
Power Present
RF Input = 1800 MHz, −10 dBm for
LMV225 and 5 dBm for
LMV226/LMV228, Measured at
10 kHz
DD
Condition
= 2.7V; T
3
(Continued)
J
= 25˚C. Boldface limits apply at temperature extremes.
LMV225
LMV226
LMV228
LMV225
LMV226
LMV228
LMV225
LMV226
LMV228
LMV225
LMV226
LMV228
LMV225
LMV226
LMV228
LMV225
LMV226
LMV228
LMV225
LMV226
LMV228
LMV225
LMV226
LMV228
LMV225
LMV226
LMV228
Min
4.5
−45.5
−24.5
−27.2
−46.6
−25.1
−28.2
−46.3
−24.9
−28.0
−46.7
−24.7
−28.0
44.0
44.5
44.0
39.4
41.6
41.9
38.5
41.2
41.6
38.5
41.0
41.2
19.8
Typ
214
223
228
700
5.3
Max
350
350
350
29
34
www.national.com
nV/
mV/dB
Units
dBm
mV
mA
kΩ