HMC674LC3C/HMC674LP3E

Data Sheet

Rev. K | Page 4 of 14

AC SPECIFICATIONS

Table 4.

Parameter

Min

Typ

Max

Unit

Test Conditions/Comments

80

85

110

ps

Temperature Coefficient

0.45

ps/°C

Skew (Rising to Falling Transition)

10

ps

10

ps

DISPERSION

8

ps

NOISE (RETURN TO INPUT, RTI)

5.9

nV/√Hz

8.6

9.3

12

GHz

JITTER

10 Gbps with ±100 mV overdrive

Deterministic

2

ps p-p

Random

0.2

ps rms

INPUT SIGNAL MINIMUM PULSE WIDTH

60

ps

Q/Q TIME

From 20% to 80%

Rise

24

ps

Fall

15

ps

1

2

Equivalent input bandwidth is calculated by

)

(

2

2

EQ

TRIN

TRCOMP

BW

−

0.22/

=

where:

TRIN is the 20%/80% transition time of a quasi Gaussian signal applied to the comparator input.

TRCOMP is the effective transition time digitized by the comparator.

POWER SUPPLY SPECIFICATIONS

Table 5.

Parameter

Symbol

Min

Typ

Max

Unit

VOLTAGE

Power Supply Voltage Input Stage

3.135

3.3

3.465

V

Power Supply Voltage Output Stage

1.8

3.3

3.465

V

Negative Power Supply (−3 V)

−3.15

−3.0

−2.85

V

CURRENT

Supply Input

9

mA

Supply Output

45

mA

19

mA

POWER DISSIPATION

140

mW

POWER SUPPLY REJECTION RATIO

PSRR

38

dB

38

dB