参数资料
型号: MAX7030LATJ+T
厂商: Maxim Integrated
文件页数: 19/20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
Functional Diagram
LNAOUT MIXIN+ MIXIN-
MIXOUT
IFIN+
IFIN-
LNAIN
7
LNA
9
10
11
0 °
12
14
13
IF LIMITING
AMPS
Σ
LNASRC
8
90 °
RSSI
20 DF
I
Q
RX VCO
100k Ω
100k Ω
19 OP+
RX
FREQUENCY
XTAL1
31
DIVIDER
DATA FILTER
18 DS+
XTAL2
32
CRYSTAL
OSCILLATOR
PHASE
DETECTOR
TX
FREQUENCY
DIVIDER
15 PDMIN
CHARGE
PUMP
16 PDMAX
TX VCO
HVIN 27
3.0V
REGULATOR
LOOP FILTER
ΔΣ
MODULATOR
17 DS-
RX
DATA
AVDD
6
EXPOSED
PAD
MAX7030
PA
30 AGC0
29 AGC1
DIGITAL LOGIC
28 AGC2
24 DATA
2
1
5
3
4
22
26
23
ROUT
PAVDD
PAOUT
TX/RX1
TX/RX2
T/R
DVDD ENABLE
19
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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