參數(shù)資料
型號: MRFIC1504
廠商: Motorola, Inc.
英文描述: INTERGRATED GPS DOWNCONVERTER
中文描述: 集成GPS下變頻器
文件頁數(shù): 3/8頁
文件大小: 297K
代理商: MRFIC1504
ARCHIVED BY FREESCALE SEMICONDUCTOR, INC. 2005
3
MOTOROLA RF/IF DEVICE DATA
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
fIF2
4.092
MHz
Input Signal Level
4.0
11
31
mV
Output Voltage Swing (Into 10 pf 100 k
)
Vout
800
mVpp
DC Output Level
1.4
V
Gain
G
50
dB
REFERENCE OSCILLATOR
Reference Frequency
fr
16.368
MHz
Reference Frequency Input Level (Crystal Output Pin)
500
mVpp
Reference Oscillator Output Voltage Level (Into 15 pF || 10 k
)
750
mVpp
Reference Clock Input Drive Level
400
800
1500
mVpp
PLL
First Local Oscillator Frequency
fLO1
fLO2
1636.8
MHz
Second Local Oscillator Frequency
65.47
MHz
VCO C/N (at 10 kHz Offset)
–80
dBc/Hz
VCO Gain (TBD Varactor)
20
MHz/V
ENABLE
Enable Active Level
0.8
VCC
VCC
0
V
Disable Active Level
0.2
VCC
V
VOLTAGE REGULATOR
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
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
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