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參數(shù)資料
| 型號： | MM1381 |
| 廠商： | MITSUMI ELECTRIC |
| 元件分類： | 運動控制電子 |
| 英文描述： | RGB Video Amplifier with OSD Input |
| 中文描述： | RGB視頻放大器輸入帶OSD |
| 文件頁數(shù)： | 7/10頁 |
| 文件大小： | 268K |
| 代理商： | MM1381 |
MITSUMI
RGB Video Amplifier with OSD Input MM1381, 1382, 1383
Notes :
*
1
Absolute maximum ratings are the limits over which the device may be damaged.
*
2
Operating ratings are the conditions for device functioning, but they do not guarantee s
specific performance limit. Refer to the electrical characteristics section for guaranteed
specifications and measuring conditions. Guaranteed specifications apply only to the listed
conditions. If the device does not operate within the listed measuring conditions, there may be
deterioration depending on the performance characteristics.
*
3
V
CC
supply pins 6, 9 and 22 must be connected as one externally in order to prevent internal
damage during the V
CC
power supply on/switching cycle.
*
4
Human model. Discharge via 1.5k
from 100pF capacitor.
*
5
The typical specified value is +25°C, indicating the standard value of the most general
parameter.
*
6
The specified supply current is V
CC
1 and V
CC
2 0 input current for RL=[symbol]. Please refer to
the measuring circuit. V
CC
2 supply current also depends on output load. V
CC
2 load current is
8mA in the measuring circuit for video output of 1V DC.
*
7
Output voltage depends on the load resistor. The measuring circuit uses RL=390
.
*
8
Measure the gain difference between two amps. Vin=400mV
P
-
P
.
*
9
Measure Av max. attenuation, and measure the quantitative difference between any two amps.
*
10 Special test device on GND sealed PCB not requiring a socket.
*
11 Adjust input frequency from 10MHz (A
V
max. reference value) to
-
3dB corner frequency.
*
12 Measure the output level of two non-operational amps relative to the operating amp to check
channel separation.
*
13 200nS minimum pulse width is guaranteed to 15kHz horizontal line. This limit is guaranteed
at the design stage. When using a slower line speed, a clamp pulse with longer pulse width
is required.
*
14 4V DC level is the AC output signal center voltage for AC testing. For example, when output
is 4V
P
-
P
, the signal fluctuates between 2V DC and 6V DC.
*
15 trosd=11nS and tfosd=4ns for V1=V2=V4
-
0V and video input of 0.7V. The video output
waveform is the waveform shown in the timing diagram, inverted. Therefore, Trosd is actually
rise time, and Tfosd is actually fall time in this situation.
*
16 Solder for 10S.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MM1382 | RGB Video Amplifier with OSD Input |
| MM1383 | RGB Video Amplifier with OSD Input |
| MM1385 | Microminiature Low-Power Consumption Low-Saturation Regulator |
| MM1389 | Pedestal Clamp 2-Input 1-Output 3-Circuit Video Switch |
| MM1394 | NTSC/PAL Encoder Monolithic IC MM1394 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MM1382 | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:RGB Video Amplifier with OSD Input |
| MM1383 | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:RGB Video Amplifier with OSD Input |
| MM1385 | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:Microminiature Low-Power Consumption Low-Saturation Regulator |
| MM1389 | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:Pedestal Clamp 2-Input 1-Output 3-Circuit Video Switch |
| MM1394 | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:NTSC/PAL Encoder Monolithic IC MM1394 |
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