ADSL Drivers/Receivers for Customer Premise

Equipment

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3

ELECTRICAL CHARACTERISTICS—Driver (continued)

(V+ = 5V, GND = 0, VCM = 2.5V, RL = 12.5

Ω, SHDN = 0, TA = TMIN to TMAX, unless otherwise noted. Typical values specified at

TA = +25°C.)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Input Common-Mode Voltage

Range

VCM

Inferred from CMRR test

1.25

4.50

V

MAX4361

60

73

Common-Mode Rejection

Ratio

CMRR

1.25V

≤ VCM ≤ 4.5V

MAX4362/MAX4363

70

85

dB

MAX4361

60

89

Power-Supply Rejection Ratio

PSRR

V+ = 4.5V to 5.5V

MAX4362/MAX4363

60

74

dB

MAX4361

63

AC Power-Supply Rejection

Ratio

PSRRAC

f = 100kHz

MAX4362/MAX4363

49

dB

Differential Output-Voltage

Swing (Note 4)

VOUT(DIFF)

Inferred from Output Voltage Swing test

7.4

8.2

VP-P

(V+) - VOH

215

550

RL = 100

Ω

VOL

230

550

(V+) - VOH

400

600

MAX4362/MAX4363

RL = 12.5

Ω

VOL

430

650

(V+) - VOH

400

600

Output-Voltage Swing

(Note 4)

VOH,

VOL

MAX4361, RL = 12.5

Ω,

TA = -20°C to 85°C

VOL

430

650

mV

Output Short-Circuit Current

ISC

±650

mA

MAX4361

0.3

Output Resistance

ROUT

MAX4362/MAX4363, G = 1

0.001

Ω

SHDN Logic Low

VIL

0.8

V

SHDN Logic High

VIH

2.0

V

SHDN Input Current

IIH, IIL

SHDN = 0 or SHDN = V+

±10

µA

Shutdown Output Impedance

ZOUT(SD)

f = 1MHz

1.8

k

Ω

MAX4361

40

-3dB Bandwidth

BW

MAX4362/MAX4363, G = 1

60

MHz

Slew Rate

SR

VOUT(DIFF) = 7.1VP-P step

30

V/µs

MAX4361

115

Settling Time (1%)

tS

VOUT(DIFF) = 7.1VP-P

step

MAX4362/MAX4363,

G = 3

165

ns

Voltage-Noise Density

en

f = 100kHz to 1.1MHz

4.8

nV/

√Hz

Current-Noise Density

in

f = 100kHz to 1.1MHz

1.5

pA/

√Hz

Capacitive-Load Stability

10

nF

Shutdown Delay Time

tSHDN

400

ns

Enable Delay Time

tENABLE

2.8

µs