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參數(shù)資料
| 型號(hào)： | AD8306AR |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | 5 MHz-400 MHz 100 dB High Precision Limiting-Logarithmic Amplifier |
| 中文描述： | LOG OR ANTILOG AMPLIFIER, 395 MHz BAND WIDTH, PDSO16 |
| 封裝： | SO-16 |
| 文件頁數(shù)： | 4/16頁 |
| 文件大小： | 397K |
| 代理商： | AD8306AR |
REV. A
AD8306
–4–
ENABLE VOLTAGE – V
100
0.5
S
10
1
0.1
0.01
0.001
0.0001
0.00001
0.7
0.9
1.1
1.3
1.5
1.7
1.9
2.1
2.3
2.5
T
A
= +25
8
C
T
A
= +85
8
C
T
A
= –40
8
C
Figure 1. Supply Current vs. Enable Voltage @
T
A
= –40
°
C, +25
°
C and +85
°
C
R
LIM
–
V
14
0
S
12
10
8
6
4
2
0
50
100
150
200
250
300
350
400
450
ADDITIONAL SUPPLY CURRENT
LIMITER OUTPUT
CURRENT
Figure 2. Additional Supply Current and Limiter Output
Current vs. R
LIM
500mV PER
VERTICAL
DIVISION
2V PER
VERTICAL
DIVISION
VLOG
GROUND REFERENCE
INPUT
100ns PER HORIZONTAL DIVISION
Figure 3. Large Signal RSSI Pulse Response with
C
L
= 100 pF and R
L
= 50
and 75
(Curves Overlap)
–Typical Performance Characteristics
500mV PER
VERTICAL
DIVISION
GROUND REFERENCE
INPUT
1V PER
VERTICAL
DIVISION
100ns PER HORIZONTAL DIVISION
INPUT LEVEL
SHOWN IS –3dBV
VLOG
Figure 4. RSSI Pulse Response for Inputs Stepped from
Zero to –83 dBV, –63 dBV, –43 dBV, –23 dBV, –3 dBV
500mV PER
VERTICAL
DIVISION
100ns PER HORIZONTAL DIVISION
INPUT
2V PER
VERTICAL
DIVISION
GROUND REFERENCE
VLOG
Figure 5. Large Signal RSSI Pulse Response with R
L
= 100
and C
L
= 33 pF, 100 pF and 330 pF (Overlapping Curves)
200mV PER
VERTICAL
DIVISION
GROUND REFERENCE
100
m
s PER HORIZONTAL DIVISION
270pF
27pF
3300pF
VLOG
Figure 6. Small Signal AC Response of RSSI Output with
External Filter Capacitance of 27 pF, 270 pF and 3300 pF
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| AD8306AR-REEL | 制造商:Analog Devices 功能描述:SP Amp LOG Amp Single 6.5V 16-Pin SOIC N T/R |
| AD8306AR-REEL7 | 功能描述:IC LOG-LIMITING AMP HP 16-SOIC RoHS:否 類別:集成電路 (IC) >> 線性 - 放大器 - 專用 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:60 系列:- 類型:可變增益放大器 應(yīng)用:CATV 安裝類型:表面貼裝 封裝/外殼:20-WQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:20-TQFN-EP（5x5） 包裝:托盤 |
| AD8306ARZ | 功能描述:IC LOG-LIMITING AMP 16-SOIC RoHS:是 類別:集成電路 (IC) >> 線性 - 放大器 - 專用 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:60 系列:- 類型:可變增益放大器 應(yīng)用:CATV 安裝類型:表面貼裝 封裝/外殼:20-WQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:20-TQFN-EP（5x5） 包裝:托盤 |
| AD8306ARZ | 制造商:Analog Devices 功能描述:Logarithmic Amplifier IC |
| AD8306ARZ-REEL | 制造商:Analog Devices 功能描述:SP Amp LOG Amp Single 6.5V 16-Pin SOIC N T/R 制造商:Analog Devices 功能描述:SP AMP LOG AMP SGL 6.5V 16SOIC N - Tape and Reel |
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