tda4855 NXP Semiconductors, tda4855 Datasheet - Page 31

• Manufacturer Part Number: tda4855
• Description: Autosync Deflection Controller Asdc
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Vertical linearity error
1996 Jul 18
Autosync Deflection Controller (ASDC)
(1) I
(2) I
(3) I
(4) I
Which means:
Vertical linearity error =
VOUT
1
2
3
= I
= I
= I
VOUT
VOUT
VOUT
= I
VOUT1
at V
at V
at V
I
0
=
VCAP
VCAP
VCAP
I
--------------
I
1
VOUT2
–
2
= 1.9 V.
= 2.6 V.
= 3.3 V.
1 max
I
3
–
.
I
-------------- or
1
I
–
0
handbook, halfpage
I
2
I
--------------
2
I
–
0
Fig.16 Definition of vertical linearity error.
I
3
I VOUT
( A)
415
415
(1)
0
I 1
(2)
31
I 2
(3)
I 3
V VCAP
(4)
MBG551
Preliminary specification
TDA4855