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參數(shù)資料
| 型號： | MRFIC1504R2 |
| 廠商： | MOTOROLA INC |
| 元件分類： | 通信及網(wǎng)絡 |
| 英文描述： | INTERGRATED GPS DOWNCONVERTER |
| 中文描述： | SPECIALTY TELECOM CIRCUIT, PQFP48 |
| 封裝： | PLASTIC, LQFP-48 |
| 文件頁數(shù)： | 3/8頁 |
| 文件大小： | 297K |
| 代理商： | MRFIC1504R2 |
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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