MAX3675E Просмотр технического описания (PDF) - Maxim Integrated

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MAX3675E

622Mbps, Low-Power, 3.3V Clock-Recovery and Data-Retiming IC with Limiting Amplifier

Maxim Integrated 

622Mbps, Low-Power, 3.3V Clock-Recovery

and Data-Retiming IC with Limiting Amplifier

ABSOLUTE MAXIMUM RATINGS

Supply Voltage, VCC .................................................-0.5V to +6.5V

Input Voltage Levels,

DDI+, DDI-, ADI+, ADI- ..............................-0.5V to (VCC + 0.5V)

Input Differential Voltage (ADI+) - (ADI-) ..................................±3V

PECL Output Currents, SDO+, SDO-, SCLKO+, SCLKO-...100mA

LOL, LOP, INSEL, PHADJ+, PHADJ-............-0.5V to (VCC + 0.5V)

FIL+, FIL-, OLC+, OLC-, RSSI, VTH ..............-0.5V to (VCC + 0.5V)

(OLC+) - (OLC-).........................................................................±3V

(FIL+) - (FIL-).......................................................................±700mV

CFILT...................................................(VCC - 2.5V) to (VCC + 0.5V)

INV .............................................................................-0.5V to +2.0V

Continuous Power Dissipation (TA = +85°C)

7mm x 7mm TQFP (derate 20.7mW/°C above +85°C) ..1342mW

5mm x 5mm TQFP (derate 13.1mW/°C above +85°C) .845.6mW

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

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

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

Lead Temperature (soldering,10s)......................................+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 = +3.0V to +5.5V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C.) (Notes 1, 2)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX UNITS

Supply Current

MAX3675ECJ,

ICC

PECL outputs

unterminated

INSEL = VCC

INSEL = GND

65

90

mA

47

65

PECL Input High Voltage

VIH

PECL Input Low Voltage

VIL

PECL Input High Current

IIH

PECL Input Low Current

IIL

PECL Output High Voltage

VOH

PECL Output Low Voltage

VOL

LOP, LOL High Voltage

VOH

LOP Low Voltage

VOL

LOL Low Voltage

VOL

ADI+, ADI- Input Bias Voltage

CLOL = 0.01µF

ADI+, ADI- open

VCC - 1.16

VCC - 0.88 V

VCC - 1.81

VCC - 1.48 V

-10

10

µA

-10

10

µA

VCC - 1.03

VCC - 0.88 V

VCC - 1.81

VCC - 1.620 V

2.4

V

0.1

0.4

V

0.44

V

VCC - 0.7 VCC - 0.6 VCC - 0.5

V

1.22

RSSI Output Voltage

(ADI+) - (ADI-) = 20mVp-p

2.00

2.12

2.30

V

(ADI+) - (ADI-) = 80mVp-p

2.38

2.51

2.70

Op Amp Input Bias Current

1MΩ between INV and VTH

-100

+100

nA

INV Input Bias Voltage

1MΩ between INV and VTH

1.10

1.18

1.30

V

Note 1: Dice are tested at Tj = +45°C, VCC = +4.25V.

Note 2: At TA = -40°C, DC characteristics are guaranteed by design and characterization.

2 _______________________________________________________________________________________

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