LA7852 データシートの表示（PDF） - SANYO -> Panasonic
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LA7852 Datasheet PDF : 5 Pages
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LA7852
Specifications
Maximum Ratings at Ta = 25°C
Parameter
Maximum supply voltage
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
V11, V22
Pd max
Topr
Tstg
Conditions
Ta % 65° C
Operating Conditions at Ta = 25°C
Parameter
Recommended supply voltage
Operating voltage range
Recommended vertical pulse input peak value
Operating vertical pulse input peak value range
Recommended horizontal pulse input peak value
Operating horizontal pulse input peak value range
Symbol
V11, V22
V11, V22
VPULSE
VPULSE
HPULSE
HPULSE
Conditions
Operating Characteristics at Ta = 25°C, V11, V22 = 12 V
Parameter
VCC11 current dissipation
VCC22 current dissipation
Vertical frequency pull-in range
Vertical free-running frequency
Increased/reduced voltage
characteristic of vertical
frequency
Midpoint control
threshold level
Vertical OSC start voltage
Temperature characteristic of
vertical frequency
Vertical driver
amplification factor
Horizontal AFC DC loop gain
Horizontal free-running
frequency
Horizontal OSC start voltage
Increased/reduced voltage
characteristic of horizontal
frequency
Horizontal OSC warm-up drift
Temperature characteristic of
horizontal frequency
Horizontal output drive current
Increased/reduced voltage
characteristic of phase shifter
delay time
Temperature characteristic of
phase shifter delay time
Increased/reduced voltage
characteristic of phase shifter
delay time
Temperature characteristic of
phase shifter pulse width
AFC phase comparison center
time
Symbol
I11
I22
Vp IN
fv
Conditions
Vertical sync 60 Hz
fv center 55 Hz
∆fv-v
V22 = 12 ± 1 V, 55 Hz at 12 V
Fvcst
Gv
IAFC+
IAFC–
fH
fHcst
∆fHcv
∆fH
I13
Ta = –10 to +60°C
fH center 15.734 kHz
V11 = 12 ± 1 V, 15.734 kHz at 12 V
5 s to 30 min. after application of power
Ta = –10 to +60°C
V11 = 12 ± 1 V
Ta = –10 to +60°C
V11 = 12 ± 1 V
Ta = –10 to +60°C
15.734 kHz after FBP input
Ratings
Unit
14
V
780
mW
–20 to +85
°C
–55 to +125
°C
Ratings
12
9 to 13.5
5
2 to 6
5
2 to 6
Unit
V
V
Vp-p
Vp-p
Vp-p
Vp-p
min typ
12
5
10.0
50
max Unit
30 mA
12 mA
12.0 Hz
60 Hz
–0.1
+0.1 Hz
3.8
–0.028
12
0.85
–1.6
–750
–50
–50
–2.9
6.0
–0.5
4.4 V
4.0 V
+0.028 Hz/°C
18 dB
1.6 mA
–0.85 mA
+750 Hz
4.0 V
+50 Hz
+50 Hz
+2.9 Hz/°C
12.0 mA
+0.5 %/V
–0.1
+0.1 %/°C
–1.0
+1.0 %/V
–0.13
9.9
+0.13 %/°C
11.5 µs
No.2781-2/5
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