CDCLVD2102

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SCAS904A – MAY 2010 – REVISED JUNE 2010

ELECTRICAL CHARACTERISTICS: (continued)

At VCC = 2.375 V to 2.625 V and TA = –40°C to 85°C (unless otherwise noted).

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

LVDS OUTPUT CHARACTERISTICS

|VOD|

Differential output voltage magnitude

250

450

mV

Change in differential output voltage

ΔVOD

–15

15

mV

magnitude

VIN, DIFF, PP = 0.3 V,RL = 100 Ω

Steady-state common mode output

VOC(SS)

1.1

1.375

V

voltage

Steady-state common mode output

ΔVOC(SS)

VIN, DIFF, PP = 0.6 V,RL = 100 Ω

–15

15

mV

voltage

Percentage of output amplitude

Vring

Output overshoot and undershoot

10%

VOD

VOS

Output ac common mode

VIN, DIFF, PP = 0.6 V, RL = 100 Ω

25

70

mVPP

IOS

Short-circuit output current

VOD = 0 V

±24

mA

tPD

Propagation delay

VIN, DIFF, PP = 0.3 V

1.5

2.5

ns

tSK, PP

Part-to-part skew

600

ps

tSK, O_WB

Within bank output skew

15

ps

tSK,O_BB

Bank-to-bank output skew

Both inputs are phase aligned

100

ps

Pulse skew(with 50% duty cycle

Crossing-point-to-crossing-point

tSK,P

–50

50

ps

input)

distortion

Random additive jitter (with 50% duty

Edge speed = 0.75V/ns,

tRJIT

0.3

ps, RMS

cycle input)

10 kHz – 20 MHz

tR/tF

Output rise/fall time

20% to 80%,100

Ω, 5 pF

50

300

ps

ICCSTAT

Static supply current

Outputs unterminated, f = 0 Hz

27

45

mA

All outputs enabled, RL = 100 Ω,

ICC100

Supply current

49

77

mA

f = 100 MHz

All outputs enabled, RL = 100 Ω,

ICC800

Supply current

76

106

mA

f = 800 MHz

VAC_REF CHARACTERISTICS

VAC_REF

Reference output voltage

VCC = 2.5 V, Iload = 100 µA

1.1

1.25

1.35

V

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