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參數(shù)資料
| 型號： | OPA693 |
| 英文描述： | Ultra-Wideband, Fixed Gain Video BUFFER AMPLIFIER with Disable |
| 中文描述： | 超寬帶，固定增益視頻緩沖放大器具有禁用 |
| 文件頁數(shù)： | 9/25頁 |
| 文件大?。?/td> | 522K |
| 代理商： | OPA693 |
OPA693
SBOS285
9
www.ti.com
TYPICAL CHARACTERISTICS:
V
S
=
±
5V
(Cont.)
At T
A
= +25
°
C, G = +2, and R
L
= 100
, unless otherwise specified.
100
10
1
C
√
H
V
√
H
100
1k
10k
Frequency (MHz)
100k
1M
10M
INPUT VOLTAGE vs CURRENT NOISE DENSITY
22pA/
√
Hz
Inverting Current Noise (internal)
Noninverting Current Noise
Voltage Noise
17.8pA/
√
Hz
1.8nV/
√
Hz
60
50
40
30
20
2-TONE, 3RD-ORDER
INTERMODULATION INTERCEPT
Frequency (MHz)
0
25
50
75
100
125
150
175
200
I
OPA693
50
P
I
+5V
5V
P
O
50
R
F
300
50
R
G
300
OPA693
P
I
+5V
5V
P
O
500
R
F
300
50
R
G
300
0
10
20
30
40
50
60
70
R
10
100
1000
Frequency (MHz)
INPUT RETURN LOSS vs FREQUENCY (S
11
)
See Figure 3
See Figure 1
VSWR < 1.2:1
G =
1
G = +2
0
10
20
30
40
50
60
R
10
100
1000
Frequency (MHz)
OUTPUT RETURN LOSS vs FREQUENCY (S
22
)
VSWR < 1.2:1
G = +2
See Figure 1
No Output
Trim Capacitor
With
Trim Capacitor
OPA693
50
1.8pF
S
22
60
50
40
30
20
10
0
R
S
)
1
10
100
Capacitive Load (pF)
RECOMMENDED R
S
vs CAPACITIVE LOAD
G = +2
< 0.1dB Peaking
OPA693
R
S
V
IN
V
O
C
L
1k
300
50
300
1k
is optional
9
6
3
0
3
6
9
G
10
100
1000
Frequency (MHz)
SMALL-SIGNAL FREQUENCY RESPONSE
vs CAPACITIVE LOAD
G = +2
Optimized R
S
C
L
= 100pF
C
L
= 10pF
C
L
= 50pF
C
L
= 20pF
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OPA693ID | 功能描述:視頻放大器 Ultra-Widebnd Fixed Gain Video Buffer RoHS:否 制造商:ON Semiconductor 通道數(shù)量:4 電源類型: 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 |
| OPA693IDBVR | 功能描述:視頻放大器 Ultra-Widebnd Fixed Gain Video Buffer RoHS:否 制造商:ON Semiconductor 通道數(shù)量:4 電源類型: 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 |
| OPA693IDBVRG4 | 功能描述:視頻放大器 Ultra-Widebnd Fixed Gain Video Buffer RoHS:否 制造商:ON Semiconductor 通道數(shù)量:4 電源類型: 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 |
| OPA693IDBVT | 功能描述:視頻放大器 Ultra-Widebnd Fixed Gain Video Buffer RoHS:否 制造商:ON Semiconductor 通道數(shù)量:4 電源類型: 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 |
| OPA693IDBVTG4 | 功能描述:視頻放大器 Ultra-Widebnd Fixed Gain Video Buffer RoHS:否 制造商:ON Semiconductor 通道數(shù)量:4 電源類型: 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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