VERTICAL SECTION (continued)

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

VERTICAL DYNAMIC FOCUS FUNCTION

DC Output Voltage with V-Pos Typ

See Figure 3

6

V

DC Output Voltage Thermal Drift

See Note 12

100

ppm/C

VDFAMP

Parabola Amplitude Function of Vamp (tracking

between Vamp and VDF)

with V-Pos Typ

(see Figure 3) (see Note 13)

Subaddress 05

Byte 10000000

Byte 11000000

Byte 11111111

0.9

1.6

2.5

V

V

V

VDFKEY

Parabola Assymetry Function of VPos Control

(tracking between V-Pos and VDF) with Vamp

Max. (see Note 13)

Subaddress 06

Byte x0000000

Byte x1111111

0.5

0.5

Notes : 12. Parameter not tested on each unit but measured during our internal qualification procedure including batches coming from corners

of our process and also temperature characterization.

13. S and C corrections are inhibited so the output sawtooth has a linear shape.

DHPC

DC

A

B

SPB

PARA

Figure 2 :

Dynamic Horizontal Phase Control

Output

VDF

DC

A

B

VDF

AMP

Figure 3 : Vertical Dynamic Focus Function

EW

DC

A

B

EW

PARA

Figure 1 : E/W Output

Keyadj

Figure 4 :

Keystone Effect on E/W Output

(PCC Inhibited)

TDA9106A

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