MAX9511 Просмотр технического описания (PDF) - Maxim Integrated

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производитель

MAX9511

RGBHV Driver with EMI Suppression

Maxim Integrated 

RGBHV Driver with EMI Suppression

ELECTRICAL CHARACTERISTICS (continued)

(VCC = 5V, VDD1 = 5V, VDD2 = SHDN = 3V, RL = 150Ω to AGND, DGND = AGND, RRX = 7kΩ to AGND, TA = 0°C to +70°C. Typical

values are at TA = +25°C.)

PARAMETER

Rise/Fall Time

Propagation Delay

Enable Time

Disable Time

SYMBOL

tR/tF

tPLH, tPHL

CONDITIONS

All SYNC outputs CSYNC = 47pF, TA = +25°C

(Notes 2, 3)

CSYNC = 470pF, TA = +25°C

DDC only, CL = 47pF

SYNC, CSYNC = 47pF, TA = +25°C (Notes 3, 8)

VIN = 0.7VP-P, SHDN from DGND to VDD2, outputs

settle to ±1% of final value

VIN = 0.7VP-P, SHDN from VDD2 to DGND, outputs

settle to ±1% of final value

MIN TYP MAX UNITS

7

50

70 100

ns

400

12

22

ns

1200

ns

400

ns

Note 1: This is the voltage at which the input termination switches; VIN > VX_IN = switch open, VIN < VX_IN = switch closed.

Note 2: Measured between the 10% to 90% points on rising or falling edge.

Note 3: Not production tested. Guaranteed by design.

Note 4: Measured from the END of overshoot/undershoot to ±5% of final value.

Note 5: VIN = 700mV with a rise time >1ns.

Note 6: Linearity error is the maximum difference between the actual and measured output of a video ramp. Done in accordance

with VESA Test Procedure, Version 1, 6/11/2001.

Note 7: Linearity error measured as percentage of full scale.

Note 8: Propagation delay is the time difference between the VDD2 / 2 input crossing and the 1.4V output crossing.

Typical Operating Characteristics

(VCC = 5V, VDD1 = 5V, VDD2 = 3V, RL = 150Ω to AGND, RRX = 7kΩ to AGND, TA = +25°C, unless otherwise noted.)

LARGE-SIGNAL BANDWIDTH

vs. FREQUENCY

3

2

VOUT = 1.6VP-P

TA = TMIN to TMAX

1

0

-1

-2

-3

-4

-5

-6

-7

0.1

1

10

100

1000

FREQUENCY (MHz)

LARGE-SIGNAL GAIN FLATNESS

vs. FREQUENCY

0.5

0.4

0.3

0.2

0.1

0

-0.1

-0.2

-0.3

-0.4

-0.5

0.1

1

10

100

1000

FREQUENCY (MHz)

3

2

1

0

-1

-2

-3

-4

-5

-6

-7

0.1

LARGE-SIGNAL BANDWIDTH

vs. FREQUENCY vs. RRX

RRX = 5kΩ

RRX = 20kΩ

RRX = 35kΩ

RRX = 50kΩ

1

10

100

1000

FREQUENCY (MHz)

4 _______________________________________________________________________________________

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