VERTICAL SECTION

Operating Conditions

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

OUTPUTS SECTION

VEWM

Maximum EW Output Voltage

Pin 31

6.5

V

VEWm

Minimum EW Output Voltage

Pin 31

1.8

V

VDFm

Minimum Vertical Dynamic Focus Output Voltage

Pin 32

1.8

V

Minimum Load for less than 1% Vertical Amplitude Drift

Pin 25

65

M

Ω

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

VERTICAL RAMP SECTION

VRB

Voltage at Ramp Bottom Point

2

V

VRT

Pin 27

5

V

VRTF

Voltage at Ramp Top Point (without Sync)

Pin 27

VRT-

0.1

V

VSTD

Vertical Sawtooth Discharge Time Duration

(Pin 27)

With 150nF Cap

80

µs

VFRF

Vertical Free Running Frequency

(see Notes 3 & 4)

Measured on Pin27,

100

Hz

ASFR

AUTO-SYNC Frequency

±5%

See Note 5

50

165

Hz

RAFD

Ramp Amplitude Drift Versus Frequency at

Maximum Vertical Amplitude

50Hz < f and f < 165Hz

200

TBD

ppm/Hz

Rlin

Ramp Linearity on Pin 27 (see Notes 3 & 4)

0.5

%

Vpos

Vertical Position Adjustment Voltage (Pin28)

Sub Address 06

Byte x0000000

Byte x1000000

Byte x1111111

3.65

3.2

3.5

3.8

3.3

V

V

V

Max Current on Vertical Position Output

Pin 28

±2mA

VOR

Vertical Output Voltage

(peak-to-peak on Pin 29)

Sub Address 05

Byte x0000000

Byte x1000000

Byte x1111111

3.5

2.25

3

3.75

2.5

V

V

V

VoutDC

DC Voltage on Vertical Output

See Note 6, Pin 29

3.5

V

VOI

Vertical Output Maximum Current (Pin29)

±5mA

dVS

Max Vertical S-Correction Amplitude

x0xxxxxx inhibits S-CORR

x1111111 gives max S-CORR

Subaddress 07

-4

+4

%

%

Ccorr

Vertical C-Corr Amplitude

x0xxxxxx inhibits C-CORR

SubAddress 08

Byte x1000000

Byte x1100000

Byte x1111111

-3

0

3

%

%

%

VflyTh

Vertical Flyback Threshold

Pin 30

1

V

VflyInh

Inhibition of Vertical Flyback Input

See Note 7, Pin 30

7.5

V

Notes : 3. With Register 07 at Byte x0xxxxxx (Vertical S-Correction Control) then the S correction is inhibited, consequently the sawtooth has

a linear shape.

4. With Register 08 at Byte x0xxxxxx (Vertical C - Correction Control) then the C correction is inhibited, consequently the sawtooth

has a linear shape.

5. It is the frequency range for which the VERTICAL OSCILLATOR will automatically synchronize, using a single capacitor value on

Pin 27 and with a constant ramp amplitude.

discharge time.

TDA9106A

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