ADSL Drivers/Receivers for Customer Premise

Equipment

2

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ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS—Driver

(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.)

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional

operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to

absolute maximum rating conditions for extended periods may affect device reliability.

Supply Voltage (V+ to GND) ....................................-0.3V to +6V

Analog Input Voltage .......................(GND - 0.3V) to (V+ + 0.3V)

SHDN Input Voltage.........................(GND - 0.3V) to (V+ + 0.3V)

Output Short-Circuit Duration .................................................10s

Driver Output Current...............................................................1A

Receiver Output Current ...................................................150mA

Continuous Power Dissipation (TA = +70°C)

8-Pin µMAX (derate 4.5mW/°C above +70°C) ..............362mW

10-Pin µMAX (derate 5.6mW/°C above +70°C) ............444mW

8-Pin SO (derate 5.88mW/°C above +70°C).................471mW

14-Pin SO (derate 8.33mW/°C above +70°C)...............667mW

20-Pin SO (derate 10.0mW/°C above +70°C)...............800mW

20-Pin TSSOP (derate 10.9mW/°C above +70°C) ........879mW

Operating Temperature Range ...........................-40°C to +85°C

Junction Temperature ......................................................+150°C

Storage Temperature Range .............................-65°C to +150°C

Lead Temperature (soldering, 10s) .................................+300°C

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Supply Voltage Range (Note 1)

VCC

4.5

5.5

V

MAX4361, RL =

∞

22

33

mA

SHDN = 0

22

33

mA

MAX4362, RL =

∞

SHDN = 5V

60

200

µA

SHDN = 0

22

33

mA

MAX4363, measured at

V+ (TX), RL =

∞

SHDN = 5V

60

200

µA

SHDN = 0

4

6.5

mA

Supply Current

IQ

MAX4363, measured at

V+ (RX), RL =

∞

SHDN = 5V

70

200

µA

DMT modulation

15.5

Maximum Average Output

Power (Notes 2, 3)

POUT

CAP modulation

18

dBm

Gain

G

MAX4361 (0.7V

≤ VOUT ≤ (V+) - 0.7V)

3.0

3.1

3.2

V/V

Open-Loop Gain

AVOL

MAX4362/MAX4363 (0.7V

≤ VOUT ≤ (V+) - 0.7V)

68

81

dB

Second Harmonic Distortion

(Notes 3, 4)

G = 3.1, f = 100kHz, VOUT(DIFF) = 7.1VP-P

-66

-76

dBc

Third Harmonic Distortion

(Notes 3, 4)

G = 3.1, f = 100kHz, VOUT(DIFF) = 7.1VP-P

-68

-79

dBc

Peak Output Current

IOUT

Inferred from Output Voltage Swing test

280

330

mA

Input Offset Voltage

VOS

±0.5

±10

mV

Input Bias Current

IB

1.6

4.5

µA

MAX4361

±30

±600

Input Offset Current

IOS

MAX4362/MAX4363

±10

±500

nA

MAX4361

25

M

Ω

Differential Input Resistance

RIN(DIFF)

MAX4362/MAX4363

40

k

Ω