參數(shù)資料
型號： LT5534ESC6
廠商： LINEAR TECHNOLOGY CORP
元件分類： 衰減器
英文描述： 50MHz to 3GHz RF Power Detector with 60dB Dynamic Range
中文描述： 50 MHz - 3000 MHz RF/MICROWAVE LINEAR DETECTOR
封裝： PLASTIC, SC-6, SC-70, 6 PIN
文件頁數(shù)： 1/8頁
文件大?。?/td> 191K
代理商： LT5534ESC6
1
LT5534
5534f
50MHz to 3GHz
RF Power Detector
with 60dB Dynamic Range
I
RF Frequency Range: 50MHz to 3GHz
I
Linear Dynamic Range: 60dB
I
Exceptional Accuracy over Temperature
and Power Supply
I
Fast Transient Response:
38ns Full-Scale Settling Time
I
Single 2.7V to 5.25V Supply
I
Low Supply Current: 7mA
I
Shutdown Current: 0.1
μ
A
I
Tiny 6-Lead SC70 Package
I
RF Receive Power Management
I
RF Power Control
I
CATV Power Detection
I
Optical Receiver Gain Control
50MHz to 3GHz RF Power Detector
DESCRIPTIOU
The LT
5534 is a 50MHz to 3GHz monolithic RF power
detector capable of measuring RF signals over a 60dB
dynamic range. The RF signal in a decibel scale is precisely
converted into DC voltage on a linear scale. The 60dB input
dynamic range is achieved using cascaded RF detectors
and RF limiters. Their outputs are summed to generate an
accurate log-linear DC voltage proportional to the input RF
signal in dB. The output is buffered with a low output
impedance driver. The LT5534 delivers superior tempera-
ture stability (typical output variation within
±
1dB over the
full temperature range). The output responds in less than
40ns to a large RF input signal.
FEATURES
APPLICATIU
, LTC and LT are registered trademarks of Linear Technology Corporation.
TYPICAL APPLICATIO
U
DET
DET
DET
DET
DET
RF
1nF
EN
47
ENABLE
RF
INPUT
V
OUT
V
CC
GND
100pF
3V
LT5534
0.1
μ
F
V
OUT
5534 TA01
RF INPUT POWER (dBm)
–60
0
V
O
L
0.4
0.8
1.2
1.6
2.4
–50
–40
–30
–20
5534 G05
–10
0
2.0
–3
–2
–1
0
1
3
2
T
A
= 25
°
C
T
A
= 85
°
C
T
A
= –40C
V
= 3V
AT 900MHz
Output Voltage
vs RF Input Power
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LT5534ESC6#PBF 制造商:Linear Technology 功能描述:RF POWER DETECTOR 50M-3GHZ SC70-6 制造商:Linear Technology 功能描述:RF POWER DETECTOR, 50M-3GHZ, SC70-6 制造商:Linear Technology 功能描述:IC, RF POWER DETECTOR, 3GHZ, SC70-6; Frequency Min:50MHz; Frequency Max:3GHz; RF Type:ACC, CATV, RSSI; Input Power Min:-58dBm; Input Power Max:2dBm; Sensitivity:-; RF IC Case Style:SC-70; No. of Pins:6; Supply Voltage Min:2.7V ;RoHS Compliant: Yes
LT5534ESC6#TR 功能描述:IC DETECTOR RF PWR 3GHZ SC70-6 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(jī)，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
LT5534ESC6#TRM 功能描述:IC DETECTOR RF PWR 3GHZ SC70-6 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(jī)，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
LT5534ESC6#TRMPBF 功能描述:IC DETECTOR RF PWR 3GHZ SC70-6 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(jī)，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
LT5534ESC6#TRPBF 功能描述:IC DETECTOR RF PWR 3GHZ SC70-6 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(jī)，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
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