TDA9109 datasheet(7/30 Pages) STMICROELECTRONICS

部品番号	TDA9109

部品情報	LOW-COST DEFLECTION PROCESSOR FOR MULTISYNC MONITORS

Download	30 Pages

Scroll/Zoom	100%

メーカー	STMICROELECTRONICS [STMicroelectronics]

ホームページ	http://www.st.com

Logo

7 / 30 page

HORIZONTAL SECTION

Operating Conditions

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

VCO

R0(Min.)

Minimum Oscillator Resistor

Pin 6

6

k

Ω

C0(Min.)

Minimum Oscillator Capacitor

Pin 5

390

pF

F(Max.)

Maximum Oscillator Frequency

150

kHz

OUTPUT SECTION

I12m

Maximum Input Peak Current

Pin 12

5

mA

HOI

Horizontal Drive Output Maximum Current

Pin 26, Sunk current

30

mA

Electrical Characteristics (VCC = 12V, Tamb =25

oC)

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

SUPPLY AND REFERENCE VOLTAGES

VCC

Supply Voltage

Pin 29

10.8

12

13.2

V

VDD

Supply Voltage

Pin 32

4.5

5

5.5

V

ICC

Supply Current

Pin 29

50

mA

IDD

Supply Current

Pin 32

5

mA

VREF-H

Horizontal Reference Voltage

Pin 13, I = -2mA

7.4

8

8.6

V

VREF-V

Vertical Reference Voltage

Pin 21, I = -2mA

7.4

8

8.6

V

IREF-H

Max. Sourced Current on VREF-H

Pin 13

5

mA

IREF-V

Max. Sourced Current on VREF-V

Pin 21

5

mA

1st PLL SECTION

HpolT

Delay Time for detecting polarity change

(see Note 3)

Pin 1

0.75

ms

VVCO

VCO Control Voltage (Pin 7)

VREF-H =8V

f0

fH(Max.)

1.3

6.2

V

Vcog

VCO Gain (Pin 7)

R0 = 6.49k

Ω,C0 = 820pF,

dF/dV = 1/11R0C0

17.1

kHz/V

Hph

Horizontal Phase Adjustment (see Note 4)

% of Horizontal Period

±10

%

Vbmin

Vbtyp

Vbmax

Horizontal Phase Setting Value (Pin 8) (see Note 4)

Minimum Value

Typical Value

Maximum Value

Sub-Address 01

Byte x1111111

Byte x1000000

Byte x0000000

2.8

3.4

4.0

V

IPll1U

IPll1L

PLL1 Filter Current Charge

PLL1 is Unlocked

PLL1 is Locked

±140

±1

µA

mA

f0

Free Running Frequency

R0 = 6.49k

Ω,C0 = 820pF,

f0 = 0.97/8R0C0

22.8

kHz

df0/dT

Free Running Frequency Thermal Drift

(No drift on external components) (see Note 5)

-150

ppm/C

CR

PLL1 Capture Range

R0 = 6.49k

Ω,C0 = 820pF,

from f0+0.5kHz to 4.5f0

fH(Min.)

fH(Max.)

90

25

kHz

FF

Forced Frequency

FF1 Byte 11xxxxxx

FF2 Byte 10xxxxxx

Sub-Address 02

2f0

3f0

Notes : 3. This delay is mandatory to avoid a wrong detection of polarity change in the case of a composite syn c.

4. See Figure 10 for explanation of reference phase.

5. These parameters are not tested on each unit. They are measured during our internal qualification.

6. This PLL capture range may be obtained only if f0 is captured (for instance bu adjusting R0). If not, more margin must be provided

between fH (Min.) and f0, to cope with the components spread.

TDA9109/SN

7/30

同様の部品番号 - TDA9109

メーカー	部品番号	データシート	部品情報
STMicroelectronics	TDA9109	293Kb / 30P	LOW-COST DEFLECTION PROCESSOR FOR MULTISYNC MONITORS
	TDA9109A	509Kb / 47P	LOW-COST I2C CONTROLLED DEFLECTION PROCESSOR FOR MULTISYNC MONITOR
	TDA9109N	303Kb / 32P	LOW-COST DEFLECTION PROCESSOR FOR MULTISYNC MONITORS
	TDA9109S	293Kb / 30P	LOW-COST DEFLECTION PROCESSOR FOR MULTISYNC MONITORS

More results

同様の説明 - TDA9109

メーカー	部品番号	データシート	部品情報
STMicroelectronics	TDA9110	268Kb / 29P	LOW-COST DEFLECTION PROCESSOR FOR MULTISYNC MONITORS
	TDA9106A	317Kb / 30P	LOW COST DEFLECTION PROCESSOR FOR MULTISYNC MONITORS
	TDA9109S	293Kb / 30P	LOW-COST DEFLECTION PROCESSOR FOR MULTISYNC MONITORS
	TDA9109N	303Kb / 32P	LOW-COST DEFLECTION PROCESSOR FOR MULTISYNC MONITORS
	TDA9106	319Kb / 30P	LOW COST DEFLECTION PROCESSOR FOR MULTISYNC MONITORS
Samsung semiconductor	KB2512	365Kb / 36P	DEFLECTION PROCESSOR FOR MULTISYNC MONITORS
Samsung semiconductor	S1D2512X01	376Kb / 36P	DEFLECTION PROCESSOR FOR MULTISYNC MONITORS
STMicroelectronics	TDA9105A	340Kb / 31P	DEFLECTION PROCESSOR FOR MULTISYNC MONITORS
STMicroelectronics	TDA9105	340Kb / 32P	DEFLECTION PROCESSOR FOR MULTISYNC MONITORS
Samsung semiconductor	KB2511B	337Kb / 35P	DEFLECTION PROCESSOR FOR MULTISYNC MONITORS