Large-Signal -3dB Bandwidth

6500V/µs, Wideband, High-Output-Current, Single-

Ended-to-Differential Line Drivers with Enable

_______________________________________________________________________________________

3

AC ELECTRICAL CHARACTERISTICS

(VCC = +5V, VEE = -5V, RL = 100

Ω between OUT+ and OUT-, AVCL = +2V/V for MAX4447/MAX4448, AVCL = +5V/V for MAX4449,

VOUT = VOUT+ - VOUT-, TA = +25°C, unless otherwise noted.)

VOUT = 100mVp-p

CONDITIONS

MHz

400

BWSS

Small-Signal -3dB Bandwidth

330

430

UNITS

MIN

TYP

MAX

SYMBOL

PARAMETER

MAX4447

MAX4448

MAX4449

250

MAX4449

VOUT = 2Vp-p

MHz

405

VOUT = 4Vp-p

310

285

MAX4447

MAX4448

MAX4449

320

260

250

MAX4447

MAX4448

MAX4449

VOUT = 8V step

6500

VOUT = 100mVp-p

SR

Slew Rate (Note 2)

4300

5700

MAX4447

MAX4448

MAX4449

VOUT = 2V step

V/µs

1800

VOUT = 4V step

1900

1700

MAX4447

MAX4448

MAX4449

3700

3000

3000

MAX4447

MAX4448

MAX4449

MHz

140

0.1dB Gain Flatness

40

200

MAX4447

MAX4448

MAX4449

VOUT = 8V step

850

tRISE

Rise Time (Note 2)

1030

670

MAX4447

MAX4448

MAX4449

VOUT = 2V step

ps

740

VOUT = 4V step

520

720

MAX4447

MAX4448

MAX4449

660

820

720

MAX4447

MAX4448

MAX4449

VOUT = 8Vp-p

BWLS

Large-Signal -3dB Bandwidth