LMH0002

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SNLS215D – JANUARY 2006 – REVISED AUGUST 2008

DC Electrical Characteristics

Over Supply Voltage and Operating Temperature ranges, unless otherwise specified

Symbol Parameter

Conditions

Reference

Min

Typ

Max

Units

Input Common Mode Voltage

SDI, SDI

1.6 +

V

Input Voltage Swing

Differential

100

2000

SDO, SDO

V

Output Voltage Swing

Single-ended, 75

Ω load,

750

800

850

Single-ended, 75

Ω load,

900

1000

1100

SD/HD Input Voltage

Min for SD

SD/HD

2.4

V

Max for HD

0.8

V

SD/HD Input Current

3.7

µA

Supply Current

45

49

mA

38

43

mA

(1)

Current flow into device pins is defined as positive. Current flow out of device pins is defined as negative. All voltages are stated

(2)

(3)

AC Electrical Characteristics

Over Supply Voltage and Operating Temperature ranges, unless otherwise specified

Symbol

Parameter

Conditions

Reference

Min

Typ

Max

Units

Input Data Rate

SDI, SDI

1485

Mbps

Additive Jitter

1.485 Gbps

SDO, SDO

26

270 Mbps

18

Output Rise Time, Fall Time

120

220

ps

SD/HD = 1, 20% – 80%

400

560

800

ps

Mismatch in Rise/Fall Time

30

ps

Duty Cycle Distortion

30

ps

100

ps

Output Overshoot

8

%

Output Return Loss

15

20

dB

(1)

(2)

Specification is guaranteed by characterization.

(3)

Specification is guaranteed by characterization and verified by test.

(4)

Output return loss is dependent on board design. The LMH0002 meets this specification on the SD002 evaluation board from 5MHz to

1.5GHz.

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