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| 型號(hào)： | MAX4090EUT-T |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 3V/5V, 6dB Video Buffer with Sync-Tip Clamp and 150nA Shutdown Current |
| 中文描述： | 1 CHANNEL, VIDEO AMPLIFIER, PDSO6 |
| 封裝： | ROHS COMPLIANT, SOT-23, 6 PIN |
| 文件頁(yè)數(shù)： | 10/12頁(yè) |
| 文件大?。?/td> | 651K |
| 代理商： | MAX4090EUT-T |
M
3V/5V, 6dB Video Buffer with Sync-Tip Clamp
and 150nA Shutdown Current
10
______________________________________________________________________________________
0.1
1
10
100
FREQUENCY RESPONSE
FREQUENCY (MHz)
G
0
-60
-50
-40
-30
-20
-10
Figure 5. Frequency Response for R1 = R2 = 150
R2
150
R1
150
C1
120pF
C2
120pF
L1
4.7
μ
H
C3
6.8pF
C4
0.1
μ
F
R3
75
C5
22
μ
F
C6
22
μ
F
C7
1
μ
F
IN
OUT
GND
FB
SHDN
V
CC
V
CC
V
CC
V
OUT
4
2
3
5
6
1
VIDEO
CURRENT
DAC
R
IS
49.9
3-POLE RECONSTRUCTION LPF
MAX4090
Figure 6. Sag Correction Configuration
Layout and Power-Supply Bypassing
The MAX4090 operates from single 2.7V to 5.5V sup-
ply. Bypass the supply with a 0.1μF capacitor as close
to the pin as possible. Maxim recommends using
microstrip and stripline techniques to obtain full band-
width. To ensure that the PC board does not degrade
the device’s performance, design it for a frequency
greater than 1GHz. Pay careful attention to inputs and
outputs to avoid large parasitic capacitance. Whether
or not you use a constant-impedance board, observe
the following design guidelines:
Do not use wire-wrap boards; they are too inductive.
Do not use IC sockets; they increase parasitic
capacitance and inductance.
Use surface-mount instead of through-hole compo-
nents for better, high-frequency performance.
Use a PC board with at least two layers; it should be
as free from voids as possible.
Keep signal lines as short and as straight as possible.
Do not make 90° turns; round all corners.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX4090EXT-T | 3V/5V, 6dB Video Buffer with Sync-Tip Clamp and 150nA Shutdown Current |
| MAX4091 | Single/Dual/Quad, Micropower, Single-Supply, Rail-to-Rail Op Amps |
| MAX4091ASA | Single/Dual/Quad, Micropower, Single-Supply, Rail-to-Rail Op Amps |
| MAX4091AUA | Single/Dual/Quad, Micropower, Single-Supply, Rail-to-Rail Op Amps |
| MAX4091AUK-T | Single/Dual/Quad, Micropower, Single-Supply, Rail-to-Rail Op Amps |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4090EVKIT+ | 功能描述:放大器 IC 開(kāi)發(fā)工具 3V/5V 6dB Video Buff w/Sync-Tip Clamp RoHS:否 制造商:International Rectifier 產(chǎn)品:Demonstration Boards 類型:Power Amplifiers 工具用于評(píng)估:IR4302 工作電源電壓:13 V to 23 V |
| MAX4090EXT | 制造商:Maxim Integrated Products 功能描述:3V/5V 6DB VIDEO BUFFER WITH SYNC-T - Rail/Tube 制造商:Rochester Electronics LLC 功能描述: |
| MAX4090EXT+ | 制造商:Maxim Integrated Products 功能描述:VID BFFR 6PIN SC-70 - Rail/Tube |
| MAX4090EXT+T | 功能描述:視頻放大器 3V/5V 6dB Video Buff w/Sync-Tip Clamp 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 |
| MAX4090EXT-T | 功能描述:視頻放大器 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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