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| 型號： | AM-1435MM-QL |
| 廠商： | MURATA POWER SOLUTIONS INC |
| 元件分類： | 運算放大器 |
| 中文描述： | OP-AMP, 5000 uV OFFSET-MAX, 1000 MHz BAND WIDTH, CDIP14 |
| 封裝： | METAL SEALED, CERAMIC, DIP-14 |
| 文件頁數(shù)： | 3/4頁 |
| 文件大?。?/td> | 144K |
| 代理商： | AM-1435MM-QL |
(R1) x (R4)
R1 + R4
R2 =
TYPICAL CONNECTION AND COMPENSATION
The typical connection diagram (above) shows the AM-1435
in a unity-gain inverting configuration. When used in any
conventional operational-amplifier configuration, the AM-1435
(as a non-inverting amplifier) requires a noise gain of at least
two (noise gain = 1 + R4/R1).
The 2pF compensation capacitor, C1, at pin 3 is required
for stable operation when the noise gain is less than 10.
Compensation for bias current is provided by R2 and its value
is determined by the formula:
The offset adjust potentiometer R3 and the compensation
capacitor C4 are optional. Note, however, that C4 should
be implemented when driving capacitive loads to prevent
oscillation of the output stage.
Operation of the AM-1435 at low impedances requires careful
attention to include the feedback resistor as a part of the total
output load.
Figure 2. Typical Connection Diagram
OFFSET
ADJUST
(OPT.)
+15V
–15V
+
1
2
13
14
12
7
3
8
500
1k
+
+
+
1μF
R1
C1
C2
1μF
C3
1μF
C4 (OPT.)
INPUT
R2
2pF
R3
R4
OUTPUT
6
5
4
–
1k
1k
Figure 3. Gain and Phase vs. Frequency
(Uncompensated)
-20
0
20
40
60
80
100
120
100 200 500 1k
10k
100k
1M
10M
100M
180°
140°
100°
60°
40°
0°
P
FREQUENCY (Hz)
O
PHASE ANGLE
GAIN
Figure 4. Gain and Phase vs. Frequency
(Compensated 2pF)
-20
0
20
40
60
80
100
120
100 200 500 1k
10k
100k
1M
10M
100M
0°
20°
60°
100°
140°
180°
P
FREQUENCY (Hz)
O
PHASE ANGLE
GAIN
AM-1435
Ultra-Fast, Wideband Operational Amplifiers
DATEL
11 Cabot Boulevard, Mansfield, MA 02048-1151 USA Tel: (508) 339-3000 www.datel.com e-mail: help@datel.com
01 Apr 2011 MDA_AM-1435.B02
Page 3 of 4
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AM1435R | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| AM-1437CA | 制造商:Panasonic Industrial Company 功能描述:Amorphous.Si Solar cell,Inner,1.5V-8.0uA |
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| AM-143PIN | 制造商:MA-COM 制造商全稱:M/A-COM Technology Solutions, Inc. 功能描述:Low Noise Amplifier, 16 dB Gain, 5 - 500 MHz |
| AM-143-PIN | 功能描述:射頻放大器 5-500MHz NF:3.5dB VSWR: 2.5:1 RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點:37.5 dBm 功率增益類型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
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