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參數(shù)資料
| 型號： | VCA810 |
| 英文描述： | High Gain Adjust Range, Wideband, Voltage-Controlled Amplifier |
| 中文描述： | 高增益調(diào)整范圍，寬帶，電壓控制放大器 |
| 文件頁數(shù)： | 8/25頁 |
| 文件大小： | 417K |
| 代理商： | VCA810 |
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SBOS275C JUNE 2003 REVISED OCTOBER 2004
www.ti.com
8
TYPICAL CHARACTERISTICS: V
S
= 5V continued
RL = 500
and VIN = single-ended input on V+ with V at ground, unless otherwise noted.
10000
1000
100
10
1
NOISE DENSITY vs CONTROL VOLTAGE
Control Voltage (V)
e
n
(
√
H
e
O
(
√
H
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
InputReferred Voltage Noise Density
OutputReferred Voltage Noise Density
R
= 20
on Each Input
10
1
INPUT VOLTAGE AND CURRENT NOISE
Frequency (Hz)
e
n
(
√
H
i
n
(
√
H
100
1k
10k
100k
1M
10M
Current Noise (1.8pA/
√
Hz)
Each Input
Differential Input
Voltage Noise (2.4nV/
√
Hz)
0
20
40
60
80
100
120
FULLY ATTENUATED ISOLATION
vs FREQUENCY
Frequency (Hz)
I
1M
10M
100M
V
C
= +0.1V
V
C
= +0.2V
50
40
30
20
10
0
10
20
30
40
50
OUTPUT OFFSET VOLTAGE
TOTAL ERROR BAND vs GAIN
Gain (dB)
O
40
30
20
10
0
10
20
30
40
Maximum Error Band
Typical Devices
0.4
0.3
0.2
0.1
0
0.1
0.2
0.3
0.4
0.5
TYPICAL GAIN ERROR PLOT
Control Voltage (V)
G
0
0.5
1
1.5
2
Deviation from
40dB/V Gain Slope
250
200
150
100
50
0
OUTPUT OFFSET VOLTAGE DISTRIBUTION
Total Tested = 1462
G = +40dB
Output Offset Voltage (mV)
C
<
5
<
4
<
4
<
3
<
3
<
2
<
2
<
1
<
1
<
5
<
<
<
<
<
<
<
<
<
<
<
>
相關PDF資料 |
PDF描述 |
|---|---|
| VCA810AID | High Gain Adjust Range, Wideband, Voltage-Controlled Amplifier |
| VCA810AIDR | High Gain Adjust Range, Wideband, Voltage-Controlled Amplifier |
| VCA810ID | High Gain Adjust Range, Wideband, Voltage-Controlled Amplifier |
| VCA810IDR | High Gain Adjust Range, Wideband, Voltage-Controlled Amplifier |
| VCA822IDGS | Wideband, > 40dB Gain Adjust Range, Linear in V/V VARIABLE GAIN AMPLIFIER |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| VCA810_12 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:High Gain Adjust Range, Wideband, VARIABLE GAIN AMPLIFIER |
| VCA-8103 | 制造商:Quest Technology International Inc 功能描述: |
| VCA810AID | 功能描述:特殊用途放大器 High-Gain Adj Range Wideband Vltg-Cntrl RoHS:否 制造商:Texas Instruments 通道數(shù)量:Single 共模抑制比（最小值）: 輸入補償電壓: 工作電源電壓:3 V to 5.5 V 電源電流:5 mA 最大功率耗散: 最大工作溫度:+ 70 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-20 封裝:Reel |
| VCA810AIDG4 | 功能描述:特殊用途放大器 High-Gain Adj Range Wideband Vltg-Cntrl RoHS:否 制造商:Texas Instruments 通道數(shù)量:Single 共模抑制比（最小值）: 輸入補償電壓: 工作電源電壓:3 V to 5.5 V 電源電流:5 mA 最大功率耗散: 最大工作溫度:+ 70 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-20 封裝:Reel |
| VCA810AIDR | 功能描述:特殊用途放大器 High-Gain Adj Range Wideband Vltg-Cntrl RoHS:否 制造商:Texas Instruments 通道數(shù)量:Single 共模抑制比（最小值）: 輸入補償電壓: 工作電源電壓:3 V to 5.5 V 電源電流:5 mA 最大功率耗散: 最大工作溫度:+ 70 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-20 封裝:Reel |
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