參數(shù)資料
型號(hào): NCS5000
廠商: ON SEMICONDUCTOR
英文描述: Integrated RF Schottky Detector(集成射頻肖特基探測(cè)器)
中文描述: 集成RF肖特基探測(cè)器(集成射頻肖特基探測(cè)器)
文件頁(yè)數(shù): 2/8頁(yè)
文件大?。?/td> 54K
代理商: NCS5000
NCS5000
http://onsemi.com
2
PIN DESCRIPTION
Pin
Name
Description
1
DET_OUT
This is the RF Detector Output. This signal is proportional to the peak RF voltage applied at the RF_In pin.
2
V
CC
Input power supply.
3
Enable
Control signal to turn on and off the device. If this signal is not used, this pin should be connected directly
to V
CC
. A logic high on this input turns on the device.
4
RF_In
This is the input to the RF detector. The signal must be AC–coupled into this input with a good quality RF capacitor.
5
GND
Ground.
6
REF
This is the reference detector output. Nominal this signal is 10 mV higher than DET_OUT when no RF signal is
applied at RF_In.
MAXIMUM RATINGS
(T
A
= 25
°
C, unless otherwise noted.)
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RECOMMENDED OPERATING CONDITIONS
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°
Characteristic
Symbol
Min
Typ
Max
Unit
RF Input (50 Equivalent)
RF
in
25
dBm
Supply Voltage
V
CC
2.7
5.5
V
Operating Temperature Range
T
A
–40
85
°
C
ELECTRICAL CHARACTERISTICS
(V
CC
= 2.8 V, for typical values; T
A
= 25
°
C, for min and max values; T
A
= –40 to 85
°
C unless otherwise noted.)
Characteristic
Symbol
Pin
Min
Typ
Max
Unit
RF Operating Frequency
4
100
2000
MHz
Operating Current Consumption
(V
enable
= 2.4 V, No RF Applied)
Icc(op)
2
500
A
Standby Current Consumption
(V
enable
= 0.4 V, No RF Applied)
Icc(stby)
2
1
10
A
Power Supply Ripple Rejection
(V
CC
= 3.6 V, V
ripple
= 0.5 V
PP
, No RF)
1 kHz
10 kHz
RR
2
56
41
dB
Detector Output (No RF Applied)
DET_OUT
1
40
45
50
mV
Reference Output (No RF Applied)
REF
6
50
55
60
mV
Reference – Detector Output Differential Voltage
(No RF Applied)
REF–
DET_OUT
1,6
5
10
15
mV
Detector Output
F
in
= 1.0 GHz, RF
in
= –5.0 dBm (50 )
F
in
= 1.0 GHz, RF
in
= 5.0 dBm (50 )
F
in
= 1.0 GHz, RF
in
= 15 dBm (50 )
100
335
1285
mV
Enable Logic High
Vih
3
2.4
V
Enable Logic Low
Vil
3
0
0.4
V
Enable Input Current, V
CC
= 2.7 V, V
enable
= 2.4 V
Iin
3
0
30
A
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