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參數(shù)資料
| 型號： | AD8317ACPZ-R7 |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 15/20頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC AMP LOG DETECT 8GHZ 8-LFCSP |
| 產(chǎn)品培訓(xùn)模塊： | Choosing and Using RF Detectors |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 類型： | 對數(shù)放大器 |
| 應(yīng)用： | 接收器信號強(qiáng)度指示（RSSI） |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-VFDFN 裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 8-LFCSP-VD（3x2） |
| 包裝： | 標(biāo)準(zhǔn)包裝 |
| 產(chǎn)品目錄頁面： | 550 (CN2011-ZH PDF) |
| 其它名稱： | AD8317ACPZ-R7DKR |
AD8317
Rev. B | Page 4 of 20
Parameter
Conditions
Min
Typ
Max
Unit
f = 5.8 GHz
RTADJ = 500 Ω
Input Impedance
110||0.05
Ω||pF
±1 dB Dynamic Range
TA = 25°C
50
dB
40°C < TA < +85°C
48
dB
Maximum Input Level
±1 dB error
4
dBm
Minimum Input Level
±1 dB error
54
dBm
22
mV/dB
Intercept1
16
dBm
Output Voltage, High Power In
PIN = 10 dBm
0.59
V
Output Voltage, Low Power In
PIN = 40 dBm
1.27
V
f = 8.0 GHz
RTADJ = open
Input Impedance
28||0.79
Ω||pF
±1 dB Dynamic Range
TA = 25°C
44
dB
40°C < TA < +85°C
35
dB
Maximum Input Level
±1 dB error
2
dBm
Minimum Input Level
±1 dB error
46
dBm
22
mV/dB
Intercept2
21
dBm
Output Voltage, High Power In
PIN = 10 dBm
0.70
V
Output Voltage, Low Power In
PIN = 40 dBm
1.39
V
OUTPUT INTERFACE
VOUT (Pin 5)
Voltage Swing
VSET = 0 V, RFIN = open
VPOS 0.1
V
VSET = 1.7 V, RFIN = open
10
mV
Output Current Drive
VSET = 0 V, RFIN = open
10
mA
Small Signal Bandwidth
RFIN = 10 dBm, from CLPF to VOUT
140
MHz
Output Noise
RFIN = 2.2 GHz, 10 dBm, fNOISE = 100 kHz,
CLPF = open
90
nV/√Hz
Fall Time
Input level = no signal to 10 dBm, 90% to 10%,
CLPF = 8 pF
18
ns
Input level = no signal to 10 dBm, 90% to 10%,
CLPF = open, ROUT = 150 Ω
6
ns
Rise Time
Input level = 10 dBm to no signal, 10% to 90%,
CLPF = 8 pF
20
ns
Input level = 10 dBm to no signal, 10% to 90%,
CLPF = open, ROUT = 150 Ω
10
ns
Video Bandwidth (or Envelope Bandwidth)
50
MHz
VSET INTERFACE
VSET (Pin 4)
Nominal Input Range
RFIN = 0 dBm, measurement mode
0.35
V
RFIN = 50 dBm, measurement mode
1.40
V
Logarithmic Scale Factor
45
dB/V
Input Resistance
RFIN = 20 dBm, controller mode, VSET = 1 V
40
kΩ
TADJ INTERFACE
TADJ (Pin 6)
Input Resistance
TADJ = 0.9 V, sourcing 50 μA
13
kΩ
Disable Threshold Voltage
TADJ = open
VPOS 0.4
V
POWER INTERFACE
VPOS (Pin 7)
Supply Voltage
3.0
5.5
V
Quiescent Current
18
22
30
mA
vs. Temperature
40°C ≤ TA ≤ +85°C
60
μA/°C
Disable Current
TADJ = VPOS
200
μA
1 Slope and intercept are determined by calculating the best-fit line between the power levels of 40 dBm and 10 dBm at the specified input frequency.
2 Slope and intercept are determined by calculating the best-fit line between the power levels of 34 dBm and 16 dBm at 8.0 GHz.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD8317ACPZ-R7 | 制造商:Analog Devices 功能描述:IC LOGARITHMIC AMPLIFIER 20NS LFCSP-8 |
| AD8317ACPZ-WP | 制造商:Analog Devices 功能描述: |
| AD8317-EVAL | 制造商:AD 制造商全稱:Analog Devices 功能描述:1 MHz to 10 GHz, 50 dB Log Detector/Controller |
| AD8317-EVALZ | 制造商:Analog Devices 功能描述:EVAL KIT FOR 1 MHZ TO 10 GHZ, 50 DB LOG DETECTOR/CNTRLR - Bulk 制造商:Analog Devices 功能描述:EVAL BOARD, AD8317 LOG DETECTOR/CNTRL, Silicon Manufacturer:Analog Devices, Silicon Core Number:AD8317, Kit Application Type:RF / IF, Kit Contents:Eval Board AD8317, Features:(Not Applicable) |
| AD8318 | 制造商:AD 制造商全稱:Analog Devices 功能描述:1 MHz to 8 GHz, 70 dB Logarithmic Detector/Controller |
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