MRFIC1504 Ver la hoja de datos (PDF) - Motorola => Freescale

Número de pieza

componentes Descripción

Fabricante

MRFIC1504

1.575 GHz GPS DOWNCONVERTER

Motorola => Freescale 

ARCHIVED BY FREESCALE SEMICOFNrDeUeCsTOcRa, IlNeC.S2M0eR0m5FICic1o50n4ductor, Inc.

ELECTRICAL CHARACTERISTICS — continued (VCC = 2.7 to 3.3 V; TA = –40 to 85°C; Enable = 2.7 V unless otherwise noted)

Characteristic

Symbol

Min

Typ

Max

Unit

LIMITING AMPLIFIER

Second Intermediate Frequency

Input Signal Level

ø Output Voltage Swing (Into 10 pf 100 kΩ)

DC Output Level

fIF2

–

Vout

–

–

4.092

4.0

11

800

–

–

1.4

–

MHz

31

mV

–

mVpp

–

V

Gain

G

–

50

–

dB

REFERENCE OSCILLATOR

Reference Frequency

Reference Frequency Input Level (Crystal Output Pin)

fr

–

16.368

–

MHz

–

–

500

–

mVpp

Reference Oscillator Output Voltage Level (Into 15 pF || 10 kΩ)

–

750

–

–

mVpp

Reference Clock Input Drive Level

–

400

800

1500

mVpp

PLL

First Local Oscillator Frequency

Second Local Oscillator Frequency

VCO C/N (at 10 kHz Offset)

fLO1

fLO2

–

–

1636.8

–

MHz

–

65.47

–

MHz

–

–80

–

dBc/Hz

VCO Gain (TBD Varactor)

–

–

20

–

MHz/V

ENABLE

Enable Active Level

Disable Active Level

VOLTAGE REGULATOR

–

0.8 VCC

VCC

–

V

–

–

0

0.2 VCC

V

Regulator Output Voltage

(VCC = 2.7 to 3.3 V, Iout = 3.0 mA)

Vo

2.1

2.3

2.5

V

TEMPERATURE SENSE SPECS

Temperature Sensor Output Voltage @ 25°C

–

1.2

1.28

1.375

V

Temperature Sensor Slope over Temperature

–

–

5.0

–

mV/°C

MOTOROLA RF/IF DEVICE DATA For More Information On This Product,

3

Go to: www.freescale.com

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