STV9118 datasheet(15/46 Pages) STMICROELECTRONICS

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STV9118

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Note 19:

KEYST at medium (neutral) value.

Note 20:

TCC at medium (neutral) value.

Note 21:

BCC at medium (neutral) value.

Note 22:

PCC at minimum value.

Note 23:

VPOS at medium (neutral) value.

Note 24:

HSIZE at minimum value.

Note 25: Defined as difference of (voltage at tVR=0) minus (voltage at tVR=1/2 TVR).

Note 26: Defined as difference of (voltage at tVR=TVR) minus (voltage at tVR=1/2 TVR).

Note 27:

VSIZE at maximum value.

Note 28: Difference (voltage at tVR=0) minus (voltage at tVR=TVR).

Note 29: Ratio "A/B"of parabola component voltage at tVR=0 versus parabola component voltage at tVR=TVR.

Note 30: VHEHT>VRefO, VVEHT>VRefO

Note 31: VEW-AC is sum of all components other than VEW-DC (contribution of PCC, keystone correction and corner

corrections).

Note 32: More precisely tracking with voltage on HPLL1F pin which itself depends on frequency at a rate given by

external components on PLL1 pins. VEW[fmax] is the value at condition VHO>VHOThrfr.

7.7 - DYNAMIC CORRECTION OUTPUT SECTION

VCC = 12V, Tamb = 25°C

Tracking of EW-drive signal with

horizontal frequency(32)

VHO>VHOThrfr

VHO(min)≤VHO≤VHOThrfr

%/V

Breathing compensation on

VEW-AC

(31)

(25)(26)

VHEHT>VRefO

VHEHT(min)≤VHEHT≤VRefO

1.75

%/V

Symbol

Parameter

Test Conditions

Value

Units

Min.

Typ.

Max.

∆

ma x

[] V

∆

⋅

-----------------------------------------------------------

–

∆

–

HE HT

∆

⋅

-----------------------------------------------------

Symbol

Parameter

Test Conditions

Value

Units

Min.

Typ.

Max.

Vertical Dynamic Correction output VDyCor

IVDyCor

Current delivered by VDyCor out-

put

-1.5

TBD

VVD-DC

DC component of the drive signal

on VDyCor output

RL(VDyCor)=10kΩ

VD-VI

Amplitude of V-parabola on VDy-

Cor output(34)

(23)

VSIZE

at medium

VDC-AMP (Sad15h):

x0000000b

x1000000b

x1111111b

VDC-AMP at maximum

VSIZE (Sad07):

x0000000b

x1111111b

0.5

0.6

1.6

Tracking of V-parabola on VDyCor

output with vertical position (33)

VDC-AMP at maximum

VPOS (Sad08):

x0000000b

x1111111b

0.52

1.92

–

[]

–

[]

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