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參數(shù)資料
| 型號： | AD8307-EB |
| 廠商： | Analog Devices, Inc. |
| 元件分類： | 運動控制電子 |
| 英文描述： | Low Cost DC-500 MHz, 92 dB Logarithmic Amplifier |
| 中文描述： | 低成本DC - 500兆赫，九十二分貝對數(shù)放大器 |
| 文件頁數(shù)： | 5/20頁 |
| 文件大小： | 394K |
| 代理商： | AD8307-EB |
AD8307
–5–
REV. A
INPUT LEVEL – dBm
3.0
2.5
0
–80
20
–60
–40
–20
0
2.0
1.5
1.0
0.5
NO CONNECT ON INT
10MHz, INT = –82.90dBm
INT P
= 4.0V
10MHz, INT = –87.71dBm
INT P
= 3.0V
10MHz, INT = –96.52dBm
–70
–50
–30
–10
10
V
O
Figure 7. V
OUT
vs. Input Level at 5 V Supply; Showing
Intercept Adjustment
INPUT LEVEL – dBm
3.0
1.5
0
–80
–70
–60
–50
–40
–30
–20
–10
2.5
2.0
1.0
0.5
0
10
INT VOLTAGE
INT = 1.0V, INT = –86dBm
INT VOLTAGE
INT = 2.0V, INT = –78dBm
INT VOLTAGE
INT NO CONNECT, INT = –71dBm
V
O
Figure 8. V
OUT
vs. Input Level at 3 V Supply Using AD820
as Buffer, Gain = +2; Showing Intercept Adjustment
2.5
2.0
0
–80
20
–60
V
O
–40
–20
0
1.5
1.0
0.5
INPUT LEVEL – dBm
100MHz @ –40
8
C
100MHz @ +85
8
C
100MHz @ +25
8
C
Figure 9. V
OUT
vs. Input Level at Three Temperatures
(–40
°
C, +25
°
C, +85
°
C)
INPUT LEVEL – dBm
3
2
–3
–80
20
–60
E
–40
–20
0
1
0
–1
–2
– INPUT
+ INPUT
100MHz
Figure 10. Log Conformance vs. Input Level at 100 MHz;
Showing Response to Alternative Inputs
INPUT LEVEL – dBm
3
2
–3–90
10
–70
E
–50
–30
–10
1
0
–1
–2
100MHz
500MHz
Figure 11. Log Conformance vs. Input at 100 MHz, 500 MHz;
Input Driven Differentially Using Transformer
INPUT LEVEL – dBm
3
2
–3
–70
10
–60
E
–50
–40
–30
1
0
–1
–2
100MHz
500MHz
20
–20
–10
0
10MHz
Figure 12. Log Conformance vs. Input Level at 3 V Supply
Using AD820 as Buffer, Gain = +2
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相關(guān)代理商/技術(shù)參數(shù) |
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| AD8309ARU | 功能描述:IC LOGARITHM AMP 100DB 16-TSSOP 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 |
| AD8309ARU-REEL | 制造商:Analog Devices 功能描述: |
| AD8309ARU-REEL7 | 功能描述:IC LOG AMP DEMODULATING 16-TSSOP 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 |
| AD8309ARUZ | 功能描述:IC LOGARITHM AMP 100DB 16-TSSOP 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 |
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