MAX3762 查看數據表（PDF） - Maxim Integrated

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MAX3762

Low-Power, 622Mbps Limiting Amplifiers with Chatter-Free Power Detect for LANs

Maxim Integrated 

Low-Power, 622Mbps Limiting Amplifiers

with Chatter-Free Power Detect for LANs

ABSOLUTE MAXIMUM RATINGS

VCC, VCCO............................................................-0.5V to +7.0V

FILTER, RSSI, EN, VIN+, VIN-, CZP, CZN,

DISABLE, LOS+, LOS-, INV, VTH...............-0.5V to (VCC + 0.5V)

PECL Output Current (OUT+, OUT-, LOS+, LOS-) ............50mA

Continuous Power Dissipation (TA = +85°C)

QSOP (derate 9.1mW/°C above +85°C) .......................591mW

Operating Junction Temperature Range ...........-40°C to +150°C

Processing Temperature (die) .........................................+400°C

Storage Temperature Range .............................-65°C to +160°C

Lead Temperature (soldering, 10sec) .............................+300°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.

DC ELECTRICAL CHARACTERISTICS

(VCC = +4.5V to +5.5V, DISABLE = low, TA = -40°C to +85°C, unless otherwise noted. Typical values are at VCC = +5.0V, TA = +25°C.)

(Note 1)

PARAMETER

Power-Supply Current

LOS Output TTL High

LOS Output TTL Low

LOS Output PECL High

LOS Output PECL Low

DISABLE Input Current

DISABLE Input High

DISABLE Input Low

DISABLE Input PECL High

DISABLE Input PECL Low

PECL Data Output Voltage High (VOH)

PECL Data Output Voltage Low (VOL)

Disabled Differential Output

Disabled Common-Mode Output

CONDITIONS

MAX3761, IVCC

MAX3762, IVCC

MAX3761

MAX3761 (TA = +25°C to +85°C)

(TA = -40°C to +25°C)

MAX3762 (Notes 2, 3)

MAX3762 (Notes 2, 3)

Logic high

MAX3761

MAX3761

MAX3762 (Note 3)

MAX3762 (Note 3)

(Notes 2, 3)

(Notes 2, 3)

DISABLE = high

DISABLE = high

MIN TYP

25

30

2.8

-1150

-1830

2.65

-1160

-1150

-1830

-100

VCC - 0.7

MAX

37

46

0.40

0.44

-880

-1555

100

0.8

-1470

-880

-1555

100

VCC -1.2

UNITS

mA

V

V

mV

mV

μA

V

V

mV

mV

mV

mV

mV

V

Note 1: Dice are tested at TA = +25°C.

Note 2: Outputs terminated with 50Ω to VCC - 2V.

Note 3: Voltage measurements are relative to VCC.

2 _______________________________________________________________________________________

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