STV6889 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

STV6889

HIGH-END I²C CONTROLLED DEFLECTION PROCESSOR FOR MULTISYNC MONITOR

STMicroelectronics 

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STV6889

6.7 Dynamic correction outputs section

Table 4. Dynamic correction outputs section (VCC = 12V, Tamb = 25°C)

Symbol

Parameter

Test Conditions

Vertical Dynamic Correction output VDyCor

IVDyCor

VVD-DC

Current delivered by VDyCor output

DC component of the drive signal

on VDyCor output

RL(VDyCor)=10kW

(28)

VVD-V

VSIZE at medium

VDC-AMP (Sad15h):

x0000000b

Amplitude of V-parabola on VDyCor x1000000b

output

x1111111b

VDC-AMP at maximum

VSIZE (Sad07h):

x0000000b

x1111111b

----V-----V----D-----–---V-----[---t--V----R-----=------0----]-----

VVD –V [t VR= TVR]

Tracking of V-parabola on VDyCor

output with vertical position (45)

VDC-AMP at maximum

VPOS (Sad08h):

x0000000b

x1111111b

Value

Units

Min. Typ. Max.

-1.5

4

0.1 mA

V

0

V

0.5

V

1

V

0.6

V

1.6

V

0.5

2.0

Notes about dynamic output section

Note 45: Ratio "A/B"of vertical parabola component voltage at tVR=0 versus vertical parabola component voltage at

tVR=TVR.

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