參數(shù)資料
型號(hào): MAX4189
廠商: Maxim Integrated Products, Inc.
英文描述: Single/Triple, Low-Glitch, 250MHz, Current- Feedback Amplifiers with High-Speed Disable
中文描述: 單/三路、低毛刺、250MHz、電流反饋放大器,帶有高速禁止功能
文件頁(yè)數(shù): 10/20頁(yè)
文件大?。?/td> 212K
代理商: MAX4189
M
S ingle/Triple, Low-Glitc h, 250MHz, Current-
Feedbac k Amplifiers with High-S peed Disable
10
______________________________________________________________________________________
__________________________________________Typic al Operating Charac teristic s
(V
CC
= +5V, V
EE
= -5V, T
A
= +25°C, unless otherwise noted.)
9
0
1
1000
100
10
FREQUENCY (MHz)
MAX4188 SMALL-SIGNAL GAIN
vs. FREQUENCY (DUAL SUPPLIES)
3
2
1
7
6
5
10
4
8
M
G
R
F
= R
G
= 390
R
L
= 100
R
F
= R
G
= 910k
R
L
= 1k
R
F
= R
G
= 560
R
L
= 150
V
IN
= 20mVp-p
A
V
= +2V/V
9
0
1
1000
100
10
FREQUENCY (MHz)
MAX4188 SMALL-SIGNAL GAIN
vs. FREQUENCY (SINGLE SUPPLY)
3
2
1
7
6
5
10
4
8
M
G
R
F
= R
G
= 620
R
L
= 150
R
F
= R
G
= 1.1k
R
L
= 1k
R
F
= R
G
= 430
R
L
= 100
V
EE
= 0V
V
IN
= 20mVp-p
A
V
= +2V/V
0.3
-0.6
1
1000
100
10
FREQUENCY (MHz)
MAX4188 GAIN FLATNESS
vs. FREQUENCY (DUAL SUPPLIES)
-0.3
-0.4
-0.5
0.1
-0.1
0.4
-0.2
0.2
0
M
G
V
IN
= 20mVp-p
A
V
= +2V/V
R
F
= R
G
= 910
R
L
= 1k
R
F
= R
G
= 620
R
L
= 150
R
F
= R
G
= 390
R
L
= 100
3
-6
1
1000
100
10
FREQUENCY (MHz)
MAX4189 SMALL-SIGNAL GAIN
vs. FREQUENCY (DUAL SUPPLIES)
-3
-4
-5
1
0
-1
4
-2
2
M
G
V
IN
= 20mVp-p
A
V
= +1V/V
R
F
= 1.1k
R
L
= 150
R
F
= 1.6k
R
L
= 1k
R
F
= 680
R
L
= 100
9
0
1
1000
100
10
FREQUENCY (MHz)
MAX4188 LARGE-SIGNAL GAIN
vs. FREQUENCY (DUAL SUPPLIES)
3
2
1
7
6
5
10
4
8
M
G
R
F
= R
G
= 560
R
L
= 150
V
IN
= 1Vp-p
A
V
= +2V/V
R
F
= R
G
= 910
R
L
= 1k
3
-6
1
1000
100
10
FREQUENCY (MHz)
MAX4189 SMALL-SIGNAL GAIN
vs. FREQUENCY (SINGLE SUPPLY)
-3
-5
1
0
-1
4
-2
-4
2
M
G
V
EE
= 0
V
IN
= 20mVp-p
A
V
= +1V/V
R
F
= 1.5k
R
L
= 1k
R
F
= 1.6k
R
L
= 150
R
F
= 910
R
L
= 100
0.1
-0.8
1
1000
100
10
FREQUENCY (MHz)
MAX4189 GAIN FLATNESS
vs. FREQUENCY (DUAL SUPPLIES)
-0.5
-0.6
-0.7
-0.1
-0.3
0.2
-0.4
0
-0.2
M
G
V
IN
= 20mVp-p
A
V
= +1V/V
R
F
= 1.1k
R
L
= 150
R
F
= 680
R
L
= 100
9
0
1
1000
100
10
FREQUENCY (MHz)
MAX4188 LARGE-SIGNAL GAIN
vs. FREQUENCY (SINGLE SUPPLY)
3
2
1
7
6
5
10
4
8
M
G
R
F
= R
G
= 620
R
L
= 150
R
F
= R
G
= 1.1k
R
L
= 1k
V
EE
= 0
V
IN
= 1Vp-p
A
V
= +2V/V
2.0
-2.5
1
1000
100
10
FREQUENCY (MHz)
MAX4188 SMALL-SIGNAL GAIN
MATCHING vs. FREQUENCY
-1.0
-1.5
-2.0
1.0
0.5
0
2.5
-0.5
1.5
M
G
CH2-CH3
V
IN
= 20mVp-p
R
F
= R
G
= 750
R
L
= 1k
A
V
= +2V/V
CH1-CH3
CH1-CH2
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MAX4189EEE+T 功能描述:視頻放大器 250MHz 1.5mA Current-Feedback RoHS:否 制造商:ON Semiconductor 通道數(shù)量:4 電源類(lèi)型: 工作電源電壓:3.3 V, 5 V 電源電流: 最小工作溫度: 最大工作溫度: 封裝 / 箱體:TSSOP-14 封裝:Reel
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