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MAX9539EUI

Graphics Video Sync Adder/Extractor

Maxim Integrated 

Graphics Video Sync Adder/Extractor

ABSOLUTE MAXIMUM RATINGS

VCC to GND ..............................................................-0.3V to +6V

VEE to GND...............................................................-6V to +0.3V

IN_R, IN_G, IN_B, REST_R, REST_G,

REST_B….....................................(VEE - 0.3V) to (VCC + 0.3V)

OUT_R, OUT_G, OUT_B Short Circuit

to GND (Note 1) .....................................................Continuous

OUT_R, OUT_G, OUT_B Short Circuit to

VCC .......................................................................................5s

MAX9539:

HSYNC, VSYNC, SP_H, SP_V ................ -0.3V to (VCC + 0.3V)

MAX9540:

HSYNC, CSYNC, VSYNC Short Circuit to GND .....Continuous

HSYNC, CSYNC, VSYNC Short Circuit to VCC .................1min

SP_C, SP_V, SP_H .................................-0.3V to (VCC + 0.3V)

Continuous Power Dissipation (TA = +70°C)

28-Pin TSSOP (U28-3) Single-Layer Board

(derate 13mW/°C above +70°C) ................................1039mW

28-Pin TSSOP (U28-3) Multilayer Board

(derate 14.3mW/°C above +70°C) ...............................1143mW

Operating Temperature .......................................-40°C to +85°C

Junction Temperature ......................................................+150°C

Storage Temperature Range .............................-65°C to +150°C

Lead Temperature (soldering, 10s) .................................+300°C

Note 1: Continuous power dissipation rating must also be observed.

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional

operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to

absolute maximum rating conditions for extended periods may affect device reliability.

MAX9539 DC ELECTRICAL CHARACTERISTICS

(VCC = +5V, VEE = -5V, GND = 0V, RL = 150Ω to GND, TA = -40°C to +85°C, unless otherwise specified. Typical values are at TA =

+25°C.) (Notes 2 and 3)

PARAMETER

Supply Voltage Range

Quiescent Supply Current

Input Voltage Range

DC-Restore Input Voltage Range

DC-Restore Rejection Ratio

SYMBOL

VCC

VEE

ICC

IEE

VIN

ΔVIN_RESTORE

CONDITIONS

Guaranteed by PSRR test

Guaranteed by PSRR test

RL = ∞

RL = ∞

Inferred from voltage gain test

Inferred from output DC-Restore

Rejection Ratio test

DCRR

(ΔVOS /

VIN_RESTORE = -0.3V to +0.3V

ΔVIN_RESTORE)

MIN

4.5

-5.5

0

-0.30

TYP

61

55

MAX

5.5

-4.5

90

75

1

UNITS

V

mA

V

+0.30

V

28

50

dB

Input Bias Current

Input Resistance

Output Sync Amplitude

Output Offset Voltage

Temperature Coefficient of

Output Offset Voltage

Voltage Gain

Gain Matching

Gain Linearity

Power-Supply Rejection Ratio

IB

RIN

VSYNC

VOS

TCVOS

(ΔVOS / ΔTA)

G

ΔG

H or V sync is active

ΔVIN_RESTORE_ = 0V, TA = +25oC

(Note 4)

TA = -40oC to +85oC

VIN = 0 to +1V

R to G to B

PSRR

ΔVOS /

Δ(VCC - VEE)

VCC, VEE = ±4.5V to ±5.5V

±2

±30

µA

400

kΩ

-2.65 -2.35 -2.05

V

±1

±8

mV

-24

µV/°C

+1.95 +2 +2.05 V/V

±1

±2

%

0.02

%

50

70

dB

2 _______________________________________________________________________________________

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