AD9522-2SLASHPCBZ datasheet(19/84 Pages) AD

19 / 84 page

AD9522-2

Rev. 0 | Page 19 of 84

Pin No.

Input/

Output

Type

Mnemonic

Description

LVDS or

CMOS

OUT3 (OUT3B)

Clock Output. This pin can be configured as one side of a differential LVDS output

or as a single-ended CMOS output.

LVDS or

CMOS

OUT3 (OUT3A)

Clock Output. This pin can be configured as one side of a differential LVDS output

or as a single-ended CMOS output.

LVDS or

CMOS

OUT2 (OUT2B)

Clock Output. This pin can be configured as one side of a differential LVDS output

or as a single-ended CMOS output.

LVDS or

CMOS

OUT2 (OUT2A)

Clock Output. This pin can be configured as one side of a differential LVDS output

or as a single-ended CMOS output.

LVDS or

CMOS

OUT1 (OUT1B)

Clock Output. This pin can be configured as one side of a differential LVDS output

or as a single-ended CMOS output.

LVDS or

CMOS

OUT1 (OUT1A)

Clock Output. This pin can be configured as one side of a differential LVDS output

or as a single-ended CMOS output.

LVDS or

CMOS

OUT0 (OUT0B)

Clock Output. This pin can be configured as one side of a differential LVDS output

or as a single-ended CMOS output.

LVDS or

CMOS

OUT0 (OUT0A)

Clock Output. This pin can be configured as one side of a differential LVDS output

or as a single-ended CMOS output.

Current set

resistor

RSET

Clock Distribution Current Set Resistor. Connect a 4.12 kΩ resistor from this pin

to GND.

Current set

resistor

CPRSET

Charge Pump Current Set Resistor. Connect a 5.1 kΩ resistor from this pin to GND.

This resistor can be omitted if the PLL is not used.

Reference

input

REFIN (REF2)

Along with REFIN, this is the differential input for the PLL reference. Alternatively,

this pin is a single-ended input for REF2.

Reference

input

REFIN (REF1)

Along with REFIN, this is the differential input for the PLL reference. Alternatively,

this pin is a single-ended input for REF1.

EPAD

GND

The exposed die pad must be connected to GND.

AD9522-2/PCBZ Datasheet(PDF) 19 Page - Analog Devices

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