參數(shù)資料
型號: MAX1472EVKIT-433
廠商: Maxim Integrated Products, Inc.
英文描述: Evaluation Kit
中文描述: 評估板
文件頁數(shù): 4/5頁
文件大?。?/td> 463K
代理商: MAX1472EVKIT-433
E
MAX1472 Evaluation Kit
4
_______________________________________________________________________________________
Figure 1. MAX1472 EV Kit
C7
0.47
μ
F
JU4
*
C1
C2
C6
L1
L3
Y1
AT 315MHz AT 433.92MHz
15pF
22pF
15pF
27nH
22nH
9.84375MHz
*VALUES AFFECTED BY PC BOARD LAYOUT.
7pF
12pF
10pF
22nH
15nH
13.56MHz
50
OUTPUT
VDD
VSS
R1
5k
C4
680pF
C12
220pF
L1
*
L3
*
C1
*
C2
*
1
2
3
RFOUT
ANTENNA_OUT
1
C6
*
2
R2
0
PA
4
PAV
SS
3
V
SS
2
XTAL1
1
8
2
7
6
5
XTAL2
V
DD
DATA
ENABLE
MAX1472
U1
C18
OPEN
C16
OPEN
Y1
*
C14
12pF
C15
12pF
C19
OPEN
1
C5
OPEN
C11
220pF
C10
0.01
μ
F
R3
5.1
VDD
VDD
DATA_IN
JU3
JU2
BAT1
1
2
3
JU1
VDD
ENABLE
TRIGGER
TRIGGER
OUTPUT
VDD
R4
36k
SW1
TRIGGER
C3
0.01
μ
F
TRIGGER
GND
RESET
THRESHOLD
DISCHARGE
V+
CONTROL
VOLTAGE
3
2
1
4
6
7
8
5
U2
ICM7555
Figure 2. MAX1472 EV Kit Circuit Diagram
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MAX1473ETJ 制造商:Maxim Integrated Products 功能描述:315MHZ/433MHZ ASK SUPERHETERODYNE RECEIVER WI - Rail/Tube
MAX1473ETJ+ 功能描述:射頻接收器 315MHz/434MHz Superheterodyne Rcvr RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel
MAX1473ETJ+T 功能描述:射頻接收器 315MHz/434MHz Superheterodyne Rcvr RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel
MAX1473ETJ-T 制造商:Maxim Integrated Products 功能描述:315MHZ/433MHZ ASK SUPERHETERODYNE RECEIVER WI - Tape and Reel