M655 Ver la hoja de datos (PDF) - Mitsumi
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componentes Descripción
Fabricante
M655 Datasheet PDF : 7 Pages
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MITSUBISHI ICs (AV COMMON)
M65530FP
TRIPLE 10-BIT VIDEO D-A CONVERTER
Table of an analog power-down function (pin 33)
Analog power-down signal
"H"
"L"
Power-down function
Power-down
Normal operation
Table of a blanking function (pin 32)
Blanking signal
"H"
"L"
Blanking function
Blanking
Normal operation
• A blanking operation sets an analog output to 0V on the first rising edge of the clock after a
blanking signal has become "H" regardless of a digital input code.
Table of an analog output function (iout)
Digital input code
9
MSB
8
7
6
5
4
3
2
1
0
LSB
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
Analog output voltage
2.0000V
1.9980V
1
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1.0000V
0.9980V
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0.0020V
0.0000V
Note : The analog output voltage is a theoretical value in the condition of VDD = 5.0V, VZ = 1.28V, Rref = 768Ω and RL = 75Ω.
INPUT / OUTPUT TIMING DIAGRAM
tsu
th
DATA INPUT
CLOCK INPUT
tWL
ANALOG OUTPUT
Where both BLK and CEB are low.
5
tWH
ts
tds
50%
10%
tpd
+1%FS
-1%FS
tds 7nS
tpd 10nS
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