ICs for TV
n Overview
The AN96A07K is a dynamic astigmatizm and focus
(DAF)IC for CRT monitor. It outputs parabola waves for
focus control.
n Features
l f
H
=15 to 90kHz, fV = 50 to 120Hz
l Constant-amplitude parabola-wave output following
input frequency
l Coefficient of parabola-wave is controlled by an exter-
nal 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)
V
CC1
V
CC2
1µF
1µF
+
+
REF
HOLD
5
25
15
28
2
1
DC
HOLD
SAW –
TOOTH
SAW –
TOOTH
18 27 17 26 19
7 3 6 4 8 9 10 12 13 11
20 21 23 24 22
16
14
ABS.
ABS.
LIN – LOG
Conv.
LIN – LOG
Conv.
+
+
–
–
1µF
1µF
0.1µF
0.1µF
330pF
0.27µF
220kΩ
220kΩ
10kΩ
10kΩ
10kΩ
10kΩ
100pF
100pF
To Pin28
+
+
To Pin28
LIN – LOG
Conv.
LIN – LOG
Conv.
n Block Diagram