Panasonic AN96A07K Datasheet
ICs for TV
■ Overview
The AN96A07K is a dynamic astigmatizm and focus
(DAF)IC for CRT monitor. It outputs parabola waves for
focus control.
■ Features
●
fH=15 to 90kHz, fV = 50 to 120Hz
●
Constant-amplitude parabola-wave output following
input frequency
●
Coefficient of parabola-wave is controlled by an external resistor
AN96A07K
Dynamic Focus Controller IC for CRT Monitor
Unit : mm
26.7±0.3
8.4±0.3
10.16±0.25
3 to 15˚
0.45
–
0
.0
5
+
0
.1
0.9±0.25
0.5±0.1
1.778
4.80±0.25 3.05±0.25
1.05±0.25
28-Pin SDIP Package (SDI 028-P-0400)
■ Block Diagram
To Pin28
100pF
1µF
+
V
CC1
18 27 17 26 19
0.1µF
0.27µF
20 21 23 24 22
25
15
V
1µF
1µF
CC2
+
+
5
28
REF
DC
2
HOLD
HOLD
SAW –
TOOTH
SAW –
TOOTH
ABS.
ABS.
LIN – LOG
Conv.
LIN – LOG
Conv.
1
7 3 6 4 8 9 10 12 13 11
+
1µF
0.1µF
330pF
100pF
To Pin28
10kΩ
10kΩ
–
+
+
–
10kΩ
10kΩ
220kΩ
LIN – LOG
Conv.
LIN – LOG
Conv.
220kΩ
16
14
ICs for TV
AN96A07K
GND
Reference bias output (6V)
Hor. sampling pulse input
Hor. phase shift pulse input
Pin No.
1
2
3
4
Pin name
GND
Ver. parabola output
Holding
Ver. system reference bias output (2V)
Pin name
Pin No.
V
CC1
(12V)
Holding
Hor. system reference bias output (2V)
5
6
7
Triangular waveform generation capacitor
Oscillation prevention capacitor
Oscillation prevention capacitor
Triangular waveform generation capacitor
8
Ver. parabola output amplitude adj.
Oscillation prevention capacitor
Oscillation prevention capacitor
Hor. parabola output amplitude adj.
9
10
11
Feedback input
Feedback output
V
CC2
(12V)
Feedback input
Feedback output
Hor. parabola output
12
13
14
Ver. phase shift pulse input
Ver. sampling pulse input
Reference bias output (4V)
20
16
17
18
19
25
26
27
28
21
22
23
24
15
■ Pin Descriptions
Supply current
Supply voltage
Power dissipation
Note 2)
Operating ambient temperature
Note 1)
Storage temperature
Note 1)
V
mW
mA
˚C
˚C
Note 1) Ta= 25˚C except operating ambient temperature and storage temperature.
Note 2) Allowable power dissipation of the package at Ta=75˚C.
■ Absolute Maximum Ratings
Parameter Symbol Rating Unit
V
CC
I
CC
P
D
T
opr
T
stg
13.4
30
402
– 20 to + 75
– 55 to + 150
Parameter Symbol Range
Operating supply voltage range
V
CC
9.6V to 13.2V
■ Recommended Operating Range (Ta= 25˚C)
ICs for TV
AN96A07K
Parameter minCondition typ max UnitSymbol
I
CC
Circuit current
14 24 mA
V
2–1.15
Circuit voltage
5.7 6.7 V
19
6.2
V
28–1.15
Circuit voltage
3.7 4.7 V4.2
V
7–1.15
Circuit voltage
1.4 2.4 V1.9
V
18–1.15
Circuit voltage
1.4 2.4 V1.9
I
6 (C)
Hold charging current (1)
– 450 – 290 µA– 370
I
17 (C)
Hold charging current (2)
– 450 – 290 µA– 370
I
6 (D)
Hold discharging current (1)
290 450 µA370
I
17 (D)
Hold discharging current (2)
290 450 µA370
I
6 (L)
Hold leak voltage (1)
–1.0 +1.0 µA
I
17 (L)
Hold leak voltage (2)
–1.0 +1.0 µA
V
8 – 7
Triangular wave output voltage (1)
0.2 V
V
19–18
Triangular wave output voltage (2)
0.2 V
I
8 (C1)
Triangular wave charging current (1)
–28 –12 µA–20
I
19 (C1)
Triangular wave charging current (2)
–28 –12 µA–20
I
8 (C2)
Triangular wave charging current (3)
–165 –105 µA–135
I
19 (C2)
Triangular wave charging current (4)
–165 –105 µA–135
∆I
8 (R)
Triangular wave linearity (1)
– 3 + 3 µA0
∆I
19 (R)
Triangular wave linearity (2)
– 3 + 3 µA0
I
8 (D)
Triangular wave discharging current
(1)
7.0 9.5 mA8.5
I
19 (D)
Triangular wave discharging current
(2)
7.0 9.5 mA8.5
V
14 (1)
Parabola output voltage (1)
3.7 4.7 V4.2
V
14 (2)
Parabola output voltage (2)
8.0 11.0 V9.5
∆V
14 (3)
Parabola output voltage (3)
– 0.3 + 0.3 V0
∆V
14 (4)
Parabola output voltage (4)
– 4.5 – 2.5 V– 3.5
V
16 (5)
Parabola output voltage (5)
3.7 4.7 V4.2
V
16 (6)
Parabola output voltage (6)
8.0 11.0 V9.5
∆V
16 (7)
Parabola output voltage (7)
– 0.3 + 0.3 V0
∆V
16 (8)
Parabola output voltage (8)
– 4.5 – 2.5 V– 3.5
V
14 (CL)
Clamp output voltage (1)
10.2 11.2 V10.7
V
16 (CL)
Clamp output voltage (2)
10.2 11.2 V10.7
f
H (max.)
Operable upper limit frequency
Horizontal operation frequency (max.)
kHz(100)
f
V (max.)
Operable upper limit frequency
Vertical operation frequency (max.)
Hz(150)
e
1
fH=15 to 90kHz
Horizontal triangular wave output amplitude
V
P – P
(4)
e
2
fV= 50 to 120Hz
Vertical triangular wave output amplitude
V
P – P
(4)
V
P – P
(4)
e
3
fH= 64kHz
I11= – 20µA
Horizontal parabola wave
output amplitude
V
P – P
(4)
e
4
fV= 90Hz
I22= – 20µA
Vertical parabola wave output
amplitude
(2)
α
H
10kΩ between Pin12 to 13
10kΩ between Pin12 to 28
Parabola wave exponential
coefficient (horizontal)
(2)
α
V
10kΩ between Pin23 to 24
10kΩ between Pin23 to 28
Parabola wave exponential
coefficient (vertical)
See table 1
Note) The value in the above characteristics is not a guaranteed value, but reference one on design.
■ Electrical Characteristics (Ta=25±2˚C)
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