SA8028 datasheet(3/28 Pages) PHILIPS

Part #	SA8028

Description	2.5 GHz sigma delta fractional-N / 760 MHz IF integer frequency synthesizers

PDF	28 Pages

Scroll/Zoom	100%

Manufacturer	PHILIPS [NXP Semiconductors]

Direct Link	http://www.nxp.com

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3 / 28 page

Philips Semiconductors

Product data

SA8028

2.5 GHz sigma delta fractional-N /

760 MHz IF integer frequency synthesizers

2002 Feb 22

QUICK REFERENCE DATA

VDDCP = VDD = VDDpre= +3.0 V, Tamb = +25°C; unless otherwise specified.

SYMBOL

PARAMETER

CONDITIONS

MIN.

TYP.

MAX.

UNIT

VDD, VDDpre

Digital supply voltage

VDD = VDDpre

2.7

–

3.6

VDDCP

Charge pump supply voltage

VDDCP ≥ VDD, VDDpre

2.7

–

3.6

IDDtotal

Total supply current

RF and IF. on

–

7.6

–

IDDsleep

Total supply current in power-down mode

–

0.1

µA

fRFin

VCO Input frequency range

500

–

2500

MHz

fIFin

Input frequency range

100

–

760

MHz

fREFin

Crystal reference input frequency

–

MHz

fCOMPMAX

Maximum phase comparator frequency

RF phase comparator;

max. limit is indicative

–

MHz

Tamb

Operating ambient temperature

–40

–

+85

°C

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