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参数资料
| 型号： | MAX7030LATJ+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 17/20页 |
| 文件大小： | 0K |
| 描述： | IC ASK TXRX 315MHZ 32-TQFN |
| 其它有关文件： | Automotive Product Guide |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 频率： | 315MHz |
| 数据传输率 - 最大： | 33kbps |
| 调制或协议： | ASK，OOK |
| 应用： | 车库门开启器，遥控，双向 RKE |
| 功率 - 输出： | 10dBm |
| 灵敏度： | -114dBm |
| 电源电压： | 2.1 V ~ 3.6 V |
| 电流 - 接收： | 6.7mA |
| 电流 - 传输： | 12.5mA |
| 数据接口： | PCB，表面贴装 |
| 天线连接器： | PCB，表面贴装 |
| 工作温度： | -40°C ~ 125°C |
| 封装/外壳： | 32-WFQFN 裸露焊盘 |
| 包装： | 带卷 (TR) |
Low-Cost, 315MHz and 433.92MHz
ASK Transceiver with Fractional-N PLL
Table 3. Component Values for Typical Application Circuit
COMPONENT
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
C16
C17
C18
C19
C20
C21
C22
C23
C24
L1
L2
L3
L4
L5
L6
R1
R2
R3
X1
Y1
VALUE FOR
433.92MHz RF
220pF
680pF
6.8pF
6.8pF
10pF
220pF
0.1μF
100pF
1.8pF
100pF
220pF
100pF
1500pF
0.047 μF
0.047 μF
470pF
220pF
220pF
0.01 μF
100pF
100pF
220pF
0.01 μF
0.01 μF
22nH
22nH
22nH
10nH
16nH
68nH
100k
100k
0
17.63416MHz
10.7MHz ceramic filter
VALUE FOR
315MHz RF
220pF
680pF
12pF
10pF
22pF
220pF
0.1μF
100pF
2.7pF
100pF
220pF
100pF
1500pF
0.047 μF
0.047 μF
470pF
220pF
220pF
0.01 μF
100pF
100pF
220pF
0.01 μF
0.01 μF
27nH
30nH
30nH
12nH
30nH
100nH
100k
100k
0
12.67917MHz
10.7MHz ceramic filter
DESCRIPTION
5%
5%
5%
5%
5%
5%
10%
5%
±0.1pF
5%
5%
5%
10%
10%
10%
5%
5%
5%
5%
5%
5%
5%
10%
10%
5% or better*
5% or better*
5% or better*
5% or better*
5% or better*
5% or better*
5%
5%
—
Crystal, 4.5pF C LOAD ,
Crystek or Hong Kong Crystal
Murata
*Wire Wound recommended.
Note: Component values vary depending on PCB layout.
17
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX7030MATJ | 制造商:Maxim Integrated Products 功能描述:LOW-COST,CRYSTAL-BASED,315MHZ,345MHZ,&433.92M - Rail/Tube |
| MAX7030MATJ+ | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Low-Cost, 315MHz, 345MHz, and 433.92MHz ASK Transceiver with Fractional-N PLL |
| MAX7030MATJ-T | 制造商:Maxim Integrated Products 功能描述:LOW-COST,CRYSTAL-BASED,315MHZ,345MHZ,&433.92M - Tape and Reel |
| MAX7031 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Low-Cost, 308MHz, 315MHz, and 433.92MHz FSK Transceiver with Fractional-N PLL |
| MAX7031_09 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Low-Cost, 308MHz, 315MHz, and 433.92MHz FSK Transceiver with Fractional-N PLL |
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