LA7890 데이터 시트보기 (PDF) - SANYO -> Panasonic
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LA7890 Datasheet PDF : 3 Pages
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LA7890
Operating Characteristics at Ta = 25°C, VCC = 80 V
Parameter
Current drain
Minimum reference voltage
Maximum reference voltage
Minimum output voltage
Maximum output voltage
High-level output voltage
Mid-level output voltage
Low-level output voltage
Symbol
ICC
VREF min
VREF max
VOUT min (R)
VOUT min (G)
VOUT min (B)
VOUT max (R)
VOUT max (G)
VOUT max (B)
VOUT high (R)
VOUT high (G)
VOUT high (B)
VOUT mid (R)
VOUT mid (G)
VOUT mid (B)
VOUT low (R)
VOUT low (G)
VOUT low (B)
Conditions
When 6 V DC is applied to TP1, TP3 and
TP5, and 9 V is applied to TP7
Reference value
Reference value
When 12 V DC is applied to TP1, TP3 and
TP5, and 9 V is applied to TP7
When 0 V DC is applied to TP1, TP3 and
TP5, and 9 V is applied to TP7
When 3 V DC is applied to TP1, TP3 and
TP5, and 9 V is applied to TP7
When 6 V DC is applied to TP1, TP3 and
TP5, and 9 V is applied to TP7
When 9 V DC is applied to TP1, TP3 and
TP5, and 9 V is applied to TP7
Internal Equivalent Circuit Block Diagram
min typ max Unit
1.9 2.2 2.7 mA
0
V
75
V
0.3
V
0.3
V
0.3
V
77
V
77
V
77
V
67
69
71
V
67
69
71
V
67
69
71
V
37
39
41
V
37
39
41
V
37
39
41
V
7
9
11
V
7
9
11
V
7
9
11
V
Test Circuit
No.4957-2/3
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