參數(shù)資料
型號: MAX1473EVKIT-315
廠商: Maxim Integrated Products, Inc.
英文描述: Evaluation Kit
中文描述: 評估板
文件頁數(shù): 1/6頁
文件大?。?/td> 302K
代理商: MAX1473EVKIT-315
General Description
The MAX1473 evaluation kit (EV kit) allows for a
detailed evaluation of the MAX1473 superheterodyne
receiver. It enables testing of the device’s RF perfor-
mance and requires no additional support circuitry. The
RF input uses a 50
matching network and an SMA
connector for convenient connection to test equipment.
The EV kit can also directly interface to the user’s
embedded design for easy data decoding.
The MAX1473 EV kit comes in two versions: a 315MHz
version and a 433.92MHz version. The passive compo-
nents are optimized for these frequencies. These com-
ponents can easily be changed to work at RF frequen-
cies from 300MHz to 450MHz. In addition, the 5kbps
data rate received can be adjusted from 0 to 100kbps
by changing two more components.
For easy implementation into the customer’s design, the
MAX1473 EV kit also features a proven PC board lay-
out, which can be easily duplicated for quicker time-to-
market. The EV kit Gerber files are available for down-
load at www.maxim-ic.com.
Features
Proven PC Board Layout
Proven Components Parts List
Multiple Test Points Provided On-Board
Available in 315MHz or 433.92MHz Optimized
Versions
Adjustable Frequency Range from 300MHz to
450MHz*
Fully Assembled and Tested
Can Operate as a Stand-Alone Receiver with
Addition of an Antenna
*Requires component changes
E
MAX1473 Evaluation Kit
________________________________________________________________
Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
1
19-2960; Rev 1; 5/05
Component List
Ordering Information
DESIGNATION
QTY
DESCRIPTION
C1, C2
2
0.01μF
±
10% cer am c cap aci or s ( 0603)
Murata GRM188R71H103KA01
C3
1
1500pF
±
10%, 50V X7R ceramic
capacitor (0603)
Murata GRM188R71H152KA01
C4
1
0.47μF +80% - 20% ceramic
capacitor (0603)
Murata GRM188F51C474ZA01
C5
1
470pF
±
5% ceramic capacitor (0603)
Murata GRM1885C1H471JA01
C6, C10
2
220p F
±
5% cer am c cap aci or s ( 0603)
Murata GRM1885C1H221JA01
C7, C8, C11
3
100p F
±
5% cer am c cap aci or s ( 0603)
Murata GRM1885C1H101JA01
C9 (315MHz)
1
4p F
±
0.1p F cer am c cap aci or ( 0603)
Murata GRM1885C1H4R0BZ01
C9 (433MHz)
1
2.2p F
±
0.1p F cer am c cap aci or ( 0603)
Murata GRM1885C1H2R2BD01
C12, C20
2
0.1μF
±
5% ceramic capacitors (0603)
Murata GRM188R71C104KA01
C13, C16, C18,
C19
0
Not installed
DESIGNATION
QTY
DESCRIPTION
C14, C15
2
15pF
±
5%, 50V ceramic capacitors
(0603)
Murata GRM1885C1H150JZ01
C17
0
0.01μF +80% - 20% ceramic
capacitor (0603), not installed
Murata GRM188R71H103KA01
C21
1
0
resistor (0603)
F_IN
0
SMA connector edge mount, not
installed
Johnson 142-0701-801
JU1, JU2, JU5,
JU6
4
3-pin headers
Digi-Key S1012-36-ND or equivalent
JU7
1
0
1
2-pin header
Not installed
Shorted
JU3, JU4
JU8
5
Shunts (JU1)
Digi-Key S9000-ND or equivalent
L1 (315MHz)
1
27nH
±
5% inductor (0603)
Coilcraft 0603CS-27NXJB
PART
TEMP RANGE
-40°C to +85°C
-40°C to +85°C
IC PACKAGE
28 TSSOP
28 TSSOP
MAX1473EVKIT-315
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