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參數(shù)資料
| 型號： | MAX7428-MAX7432 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 20-LCCC -55 to 125 |
| 中文描述： | 標(biāo)準(zhǔn)清晰度視頻重建濾波器和緩沖器 |
| 文件頁數(shù)： | 5/21頁 |
| 文件大?。?/td> | 444K |
| 代理商： | MAX7428-MAX7432 |
M
Standard Definition Video Reconstruction
Filters and Buffers
_______________________________________________________________________________________
5
0.1
1
10
OUTPUT IMPEDANCE vs. FREQUENCY
M
FREQUENCY (MHz)
I
(
)
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
200ns/div
OUTPUT TRANSIENT DUE TO
INPUT MUX SWITCHING
OUT_
500mV/div
M
-70
-95
0.1
1
10
PASSBAND CHANNEL-TO-CHANNEL
CROSSTALK vs. FREQUENCY
-90
M
FREQUENCY (MHz)
C
-85
-80
-75
BOOST = CODE 00
Typical Operating Characteristics (continued)
(V
CC
= +5V, R
REXT
= 300k
; BOOST0_, BOOST1_ = 0, 0; V
IN
= 1Vp-p, T
A
= +25
°
C, unless otherwise noted.)
Pin Description
PIN
MAX7432
MAX7430
MAX7428
NAME
FUNCTION
1
1
—
IN1A
Video Input 1A. Master channel, sync signal required. Use a 0.1μF
series input capacitor for proper operation.
2
2
—
IN2A
Video Input 2A. Slave channel, clamping controlled by master channel
sync. Use a 0.1μF series input capacitor for proper operation.
3
—
—
IN3A
Video Input 3A. Slave channel, clamping controlled by master channel
sync. Use a 0.1μF series input capacitor for proper operation.
4, 10
8
4
GND
Ground
5
4
—
IN1B
Video Input 1B. Master channel, sync signal required. Use a 0.1μF
series input capacitor for proper operation.
6
5
—
IN2B
Video Input 2B. Slave channel, clamping controlled by master channel
sync. Use a 0.1μF series input capacitor for proper operation.
7
—
—
IN3B
Video Input 3B. Slave channel, clamping controlled by master channel
sync. Use a 0.1μF series input capacitor for proper operation.
8
9
11
6
—
7
6
—
—
DATA
OUT3
OUT2
Serial Data Interface
Buffer Output 3
Buffer Output 2
12
3
7
REXT
External Resistor. Connect a 300k
resistor from REXT to GND for
internal biasing. Connect a 1nF to 1μF capacitor from REXT to GND for
chip-address programming (see
Table 3).
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX7430 | Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-CDIP -55 to 125 |
| MAX7432 | Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 20-LCCC -55 to 125 |
| MAX7432EUD | Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-CDIP -55 to 125 |
| MAX7428EKA-T | Standard Definition Video Reconstruction Filters and Buffers |
| MAX743CWE | Dual-Output, Switch-Mode Regulator(+5V to +-15V or +-12V) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX742C/D | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| MAX742C/D DIE | 制造商:Maxim Integrated Products 功能描述: |
| MAX742CPP | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Switch-Mode Regulator RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| MAX742CWP | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Switch-Mode Regulator RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| MAX742CWP+ | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Switch-Mode Regulator RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
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