lmh2120umx National Semiconductor Corporation, lmh2120umx Datasheet - Page 2

• Manufacturer Part Number: lmh2120umx
• Description: Lmh2120 6 Ghz Linear Rms Power Detector With 40 Db Dynamic Range
• Manufacturer: National Semiconductor Corporation

www.national.com
Supply Interface
I
PSRR
Logic Enable Interface
V
V
I
Input / Output Interface
R
V
R
I
I
e
DD
EN
OUT
OUT, SD
n
Symbol
LOW
HIGH
OUT
IN
OUT
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
2.7 V and 4.5V DC and AC Electrical Characteristics
Unless otherwise specified, all limits are guaranteed to T
RF
Supply Voltage
RF Input
Enable (EN) Input
Voltage
ESD Tolerance
IN
V
Input power
DC Voltage
Human Body Model
Machine Model
Charge Device Model
= 1900 MHz CW (Continuous Wave, unmodulated). Boldface limits apply at the temperature extremes
DD
- GND
Supply Current
Power Supply Rejection Ratio
EN logic LOW input level
(Shutdown mode)
EN logic HIGH input level
Current into EN pin
Input Resistance
Minimum Output Voltage
(Pedestal)
Output Resistance
Output Sinking Current
Output Sourcing Current
Output Leakage Current in
Shutdown Mode
Output Referred Noise
(Note
Parameter
2)
(Note
V
EN
<Min (V
GND-0.4V < V
8)
Active mode: EN = High, no signal
present at RF
Shutdown: EN = LOW,
no signal present at
RF
EN = LOW, RF
0 dBm, 1900 MHz
RF
2.7V < V
No Input Signal
EN = HIGH, RF
I
RF
connected to 2.5V
RF
connected to GND
EN = LOW, OUT connected to 2V
RF
spectrum at 10 kHz
LOAD
DD
IN
IN
IN
IN
IN
(Note
+0.4, 3.6V)
= -10 dBm, 1900 MHz,
= -10 dBm, 1900 MHz, OUT
= -10 dBm, 1900 MHz, OUT
= -10 dBm, 1900 MHz, output
= 1 mA, DC measurement
12 dBm
EN
2000V
1000V
BAT
1)
200V
5.5V
and
1V
A
< 5V
IN
= 25°C, V
Condition
IN
IN
.
= -10 dBm, 1900 MHz,
=
2
Supply Voltage
Temperature Range
RF Frequency Range
RF Input Power Range
Package Thermal Resistance θ
(Note
Operating Ratings
DD
V
V
V
V
Storage Temperature
Range
Junction Temperature
(Note
For soldering specifications:
BAT
BAT
BAT
BAT
= 2.7V and 4.5V (worst case of the 2 is specified),
See product folder at www.national.com and
www.national.com/ms/MS/MS-SOLDERING.pdf
3)
= 2.7V
= 4.5V
= 2.7V
= 4.5V
3)
(Note
Min
1.1
50
44
30
25
36
31
5)
(Note
JA
Typ
2.9
3.8
4.7
3.8
4.7
60
50
18
42
45
(Note
1
5
6)
1)
(Note
(Note
−35 dBm to 5 dBm
−65°C to 150°C
50 MHz to 6 GHz
Max
3.5
4.0
4.7
5.0
5.7
6.1
4.7
5.0
5.7
6.1
0.6
50
56
29
33
80
−40°C to +85°C
2
3
4).
5)
166.7°C/W
2.7V to 5V
150°C
µV/
Units
mA
mV
mA
µA
µA
dB
nA
nA
V
Ω
Ω
√
Hz