msm7652 Oki Semiconductor, msm7652 Datasheet - Page 7

• Manufacturer Part Number: msm7652
• Description: Ntsc/pal Digital Video Encoder
• Manufacturer: Oki Semiconductor

¡ Semiconductor
ABSOLUTE MAXIMUM RATINGS
RECOMMENDED OPERATING CONDITIONS
(*1)
(*2)
(*3)
Power Supply Voltage
Input Voltage
Analog Output Current
Power Consumption
Storage Temperature
Power Supply Voltage (*1)
"H" Level Input Voltage
"L" Level Input Voltage
Operating Temperature 1
Operating Temperature 2
External Reference Voltage
DA Current Setting Resistance
DA Output Load Resistance
Parameter
Supply an equal voltage to both DV
A volume control resistor of approx. 500 W is recommendable for adjusting the output
current. When a DA converter analog output is terminated with a 37.5 W load, Riadj
= approx. 192 W.
Indicates the value when Riadj = 385 W (typical value).
Parameter
Symbol
Symbol
Vrefex
DV
AV
DV
T
AV
Riadj
P
Ta
Ta
V
V
V
I
STG
R
O
W
DD
IH
IL
DD
I
DD
DD
L
1
2
DA output load = 37.5 W
DV
DV
DV
DD
DV
DD
DD
DD
Condition
Condition
Ta = 25˚C
= AV
= AV
= AV
DD
(*2)
(*3)
and AV
—
—
—
—
—
—
—
—
—
= 3.3 V
DD
DD
DD
= 3.3 V,
= 3.3 V
= 3.3 V
DD
.
Min.
3.0
3.0
2.2
—
—
—
—
0
0
–0.3 to +4.5
–0.3 to +4.5
–0.3 to +5.5
–55 to +150
Rating
Typ.
600
1.25
385
50
3.3
3.3
—
—
25
25
75
Max.
3.6
3.6
0.8
—
70
65
—
—
—
MSM7652
Unit
Unit
mW
mA
°C
V
V
˚C
˚C
W
W
V
V
V
V
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