MAX9181EXT datasheet(2/8 Pages) MAXIM

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Low-Jitter, Low-Noise LVPECL-to-LVDS Level

Translator in an SC70 Package

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ABSOLUTE MAXIMUM RATINGS

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.

VCC to GND ...........................................................-0.3V to +4.0V

IN+, IN- to GND.....................................................-0.3V to +4.0V

OUT+, OUT- to GND .............................................-0.3V to +4.0V

Short-Circuit Duration (OUT+, OUT-) .........................Continuous

Continuous Power Dissipation (TA = +70°C)

6-Pin SC70 (derate 3.1mW/°C above +70°C) ..............245mW

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

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

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

ESD Protection

Human Body Model, IN+, IN-, OUT+, OUT- ....................±8kV

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

DC ELECTRICAL CHARACTERISTICS

(VCC = 3.0V to 3.6V, RL = 100Ω ±1%,

|VID| = 0.05V to VCC, VCM = |VID / 2| to VCC - |VID / 2|, TA = -40°C to +85°C, unless otherwise

noted. Typical values are at VCC = 3.3V, TA = +25°C.) (Notes 1, 2)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

LVPECL INPUT

Differential Input High Threshold

VTH

750

Differential Input Low Threshold

VTL

-50

-7

Input Resistor

RIN

Figure 1

360

1328

Ω

IN+ = 3.6V, IN- = 0V

-10

+2.7

+10

Input Current

IIN+, IIN-

IN+ = 0V, IN- = 3.6V

-10

+2.7

+10

µA

IN+ = 3.6V, IN- = 0V

-10

+2.7

+10

Power-Off Input Current

IIN+, IIN-

VCC = 0V,

Figure 1

IN+ = 0V, IN- = 3.6V

-10

+2.7

+10

µA

LVDS OUTPUT

Differential Output Voltage

VOD

Figure 2

250

360

450

Differential Output Voltage

∆VOD

Figure 2

0.008

Offset (Common-Mode) Voltage

VOS

Figure 2

1.125

1.25

1.375

Change in VOS for

Complementary Output States

∆VOS

Figure 2

0.005

Output High Voltage

VOH

1.44

1.6

Output Low Voltage

VOL

0.9

1.08

Differential Output Voltage

VOD+

IN+, IN- open

+250

+360

+450

OUT+ = 3.6V, other output open

-10

+0.02

+10

Power-Off Output Leakage

Current

IOOFF

VCC = 0V

OUT- = 3.6V, other output open

-10

+0.02

+10

µA

Differential Output Resistance

RODIFF

VCC = 3.6V or 0V

100

260

400

Ω

VID = 50mV, OUT+ = GND

-5

-15

Output Short Current

ISC

VID = -50mV, OUT- = GND

-5

-15

POWER SUPPLY

Supply Current

ICC

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