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參數資料
| 型號： | MRFIC1502 |
| 廠商： | MOTOROLA INC |
| 元件分類： | 衰減器 |
| 英文描述： | 1.575GHz GPS Downconverter(1.575GHz GPS下轉換器) |
| 中文描述： | RF/MICROWAVE DOWN CONVERTER |
| 封裝： | PLASTIC, LQFP-48 |
| 文件頁數： | 1/7頁 |
| 文件大小： | 163K |
| 代理商： | MRFIC1502 |
1
MRFIC1502
MOTOROLA RF DEVICE DATA
The MRFIC Line
This integrated circuit is intended for GPS receiver applications. The dual
conversion design is implemented in Motorola’s low–cost high performance
MOSAIC 3 silicon bipolar process and is packaged in a low–cost surface mount
TQFP–48 package. In addition to the mixers, a VCO, a PLL and a loop filter are
integrated on–chip. Output IF is nominally 9.5 MHz.
65 dB Minimum Conversion Gain
5 Volts Operation
50 mA Typical Current Consumption
Low–Cost, Low Profile Plastic TQFP Package
Order MRFIC1502R2 for Tape and Reel.
R2 Suffix = 1,500 Units per 16 mm, 13 inch Reel.
Device Marking = M1502
8
9
10
11
12
VCC5
GND
GND
GND
GND
38 MHz TRAP
BYPASS CAP
VCC2
GAIN CONTROL
GND
IF OUT
1
2
3
4
5
6
7
GND
VCO CE
SF CAP1
Pin Connections and Functional Block Diagram
VCO VT
38 MHz TRAP
29
28
27
26
25
36
35
34
33
32
31
30
GND
GND
SF CAP2
GND
GND
GND
GND
VCC3
48
47
46
45
44
43
42
41
40
39
38
37
13
C2A
14
C2B
15
C1
16
CA
17
CB
18
19
VCC4
20
21
22
23
24
GND
GND
GND
GND
GND
RF IN
GND
VCC1
GND
TO
BPF
FROM
BPF
GND
GND
DCX0
GND
CLK
OUT
GND
GND
ACTIVE
FILTER
VCO
LOOP
FILTER
40
2
PHASE
DETECTOR
TQFP–48
Order this document
by MRFIC1502/D
SEMICONDUCTOR TECHNICAL DATA
1.575 GHz GPS
DOWNCONVERTER
CASE 932–02
(TQFP–48)
相關PDF資料 |
PDF描述 |
|---|---|
| MRFIC1504R2 | INTERGRATED GPS DOWNCONVERTER |
| MRFIC1504 | INTERGRATED GPS DOWNCONVERTER |
| MRFIC1801 | 1.8 GHz TRANSMIT/RECEIVE ANTENNA SWITCH GaAs MONOLITHIC INTEGRATED CIRCUIT |
| MRFIC1808 | 1.9GHz GaAs Low Noise Amplifier(低噪聲、1.9GHz 砷化鎵放大器) |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MRFIC1502R2 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MRFIC1504 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:INTERGRATED GPS DOWNCONVERTER |
| MRFIC1504R2 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:INTERGRATED GPS DOWNCONVERTER |
| MRFIC1505 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MRFIC1505/MRFIC1505A Integrated GPS Downconverter |
| MRFIC1505AR2 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MRFIC1505/MRFIC1505A Integrated GPS Downconverter |
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