V/µs

Ultra-High Speed, Low-Distortion, Differential-

to-Single-Ended Line Receivers with Enable

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3

AC ELECTRICAL CHARACTERISTICS

(VCC = +5V, VEE = -5V, VEN = 5V, RL = 100Ω, REF = GND, AVCL = +2V/V, TA = +25°C, unless otherwise noted.)

VOUT = 2Vp-p

Settle to 0.1% , VOUT = 2V step

VOUT = 1V step

VOUT = 2Vp-p

VOUT = 100mVp-p

VOUT = 2V step

CONDITION

-35

-55

dBc

-65

SFDR

ns

12

Settling Time

650

MHz

BWLS

Large-Signal -3dB Bandwidth

MHz

550

BWSS

Small-Signal -3dB Bandwidth

ps

1200

500

MHz

80

0.1dB Gain Flatness

5000

2400

UNITS

MIN

TYP

MAX

SYMBOL

PARAMETER

-60

tRISE

Rise Time (Note 1)

f = 100kHz

f = 100kHz (Note 2)

NTSC, RL = 150Ω

pA/

√Hz

1.8

iN

Input Noise Current Density

nV/

√Hz

25

eN

Input Noise Voltage Density

degrees

0.05

DP

Differential Phase Error

NTSC, RL = 150Ω

%

0.07

DG

Differential Gain Error

VOUT = 100mVp-p

fC = 100kHz

fC = 100MHz

fC = 20MHz

fC = 5MHz

VOUT = 2Vp-p

fC = 100MHz

-35

fC = 100kHz

fC = 20MHz

fC = 5MHz

-50

dBc

-65

2nd-Harmonic Distortion

-62

VOUT = 2Vp-p

fC = 100MHz

-55

fC = 100kHz

fC = 20MHz

fC = 5MHz

-62

dBc

-90

3rd-Harmonic Distortion

-72

VOUT = 4V step

VOUT = 0.5V step

VOUT = 1V step

VOUT = 2V step

700

700

700

ps

825

tFALL

Fall Time (Note 1)

V/µs

SR

Slew Rate (Note 1)

VOUT = 0.5V step

600

MAX4444

VOUT = 4V step

MAX4445

MAX4444

MAX4445

3800

2000

VIN = 1V, VOUT settle to within 10%

VIN = 1V, VOUT settle to within 10%

ns

200

tSHDN(OFF)

Disable Time

ns

80

tSHDN(ON)

Enable Time

f = 10MHz

Ω

0.7

ZOUT

Output Impedance

VIN = 1V, VOUT settle to within 10%

VIN = 1V, VOUT settle to within 10%

µs

0.3

tOFF

Power-Down Time

µs

0.5

tON

Power-Up Time

Note 1: Input step voltage has <100ps rise (fall) time. Measured at the output from 10% to 90% (90% to 10%) level.

Note 2: Includes the current noise contribution through the on-die feedback resistor.