參數(shù)資料
型號: LTC5505-1
廠商: Linear Technology Corporation
英文描述: RF Power Detector with Buffered Output and >40dB Dynamic Range
中文描述: RF功率檢測器的緩沖輸出和“\u0026gt; 40dB的動態(tài)范圍
文件頁數(shù): 5/8頁
文件大?。?/td> 148K
代理商: LTC5505-1
LTC5505-1/LTC5505-2
5
5505f
BLOCK DIAGRA
PIU
RF
IN
(Pin 1):
RF Input Voltage. Referenced to V
CC
. An
external coupling capacitor to the RF source is required.
The frequency range is 300MHz to 3GHz. This pin has an
internal 250
termination, an internal Schottky diode
detector and peak detector capacitor. (See Note 6 in the
Electrical Characteristics.)
GND (Pin 2):
System Ground.
SHDN (Pin 3):
Shutdown Input. A logic low on the SHDN
pin places the part in shutdown mode. A logic high enables
the part. SHDN has an internal 150k pull down resistor to
ensure that the part is in shutdown when the drivers are in
a tri-state condition.
V
OUT
(Pin 4):
Buffered and Level Shifted Detector Output
Voltage.
V
CC
(Pin 5):
Power Supply Voltage, 2.7V to 6V. V
CC
should
be bypassed appropriately with ceramic capacitors.
+
+
5505 BD
GAIN
COMPRESSION
SHDN
28pF
V
OUT
SHDN
GND 2
3
4
5
BUFFER
250
RF DET
30k
30k
60
μ
A
60
μ
A
150k
22k
130mV
BIAS
100
100
RF
IN
V
CC
1
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC5505-1ES5 制造商:LINER 制造商全稱:Linear Technology 功能描述:RF Power Detector with Buffered Output and >40dB Dynamic Range
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LTC5505-1ES5#TR 功能描述:IC RF POWER DETECTOR TSOT23-5 RoHS:否 類別:RF/IF 和 RFID >> RF 檢測器 系列:- 產(chǎn)品變化通告:Product Discontinuation 15/May/2006 標(biāo)準(zhǔn)包裝:3,000 系列:- 頻率:100MHz ~ 2GHz RF 型:手機,GSM,DCS,PCS 輸入范圍:- 精確度:- 電源電壓:2.7 V ~ 5.5 V 電流 - 電源:300µA 包裝:帶卷 (TR) 封裝/外殼:SC-74,SOT-457 其它名稱:NCS5000SNT1GOS
LTC5505-1ES5#TRM 功能描述:IC RF POWER DETECTOR TSOT23-5 RoHS:否 類別:RF/IF 和 RFID >> RF 檢測器 系列:- 產(chǎn)品變化通告:Product Discontinuation 15/May/2006 標(biāo)準(zhǔn)包裝:3,000 系列:- 頻率:100MHz ~ 2GHz RF 型:手機,GSM,DCS,PCS 輸入范圍:- 精確度:- 電源電壓:2.7 V ~ 5.5 V 電流 - 電源:300µA 包裝:帶卷 (TR) 封裝/外殼:SC-74,SOT-457 其它名稱:NCS5000SNT1GOS
LTC5505-1ES5#TRMPBF 功能描述:IC RF POWER DETECTOR TSOT23-5 RoHS:是 類別:RF/IF 和 RFID >> RF 檢測器 系列:- 產(chǎn)品變化通告:Product Discontinuation 15/May/2006 標(biāo)準(zhǔn)包裝:3,000 系列:- 頻率:100MHz ~ 2GHz RF 型:手機,GSM,DCS,PCS 輸入范圍:- 精確度:- 電源電壓:2.7 V ~ 5.5 V 電流 - 電源:300µA 包裝:帶卷 (TR) 封裝/外殼:SC-74,SOT-457 其它名稱:NCS5000SNT1GOS