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参数资料
| 型号： | MAX7030LATJ+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 2/20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
ABSOLUTE MAXIMUM RATINGS
HVIN to GND .........................................................-0.3V to +6.0V
PAVDD, AVDD, DVDD to GND..............................-0.3V to +4.0V
ENABLE, T/ R , DATA, AGC0, AGC1,
AGC2 to GND .......................................-0.3V to (V HVIN + 0.3V)
All Other Pins to GND .............................-0.3V to (V _VDD + 0.3V)
Continuous Power Dissipation (T A = +70°C)
32-Pin Thin QFN (derate 21.3mW/°C
above +70°C).............................................................1702mW
Operating Temperature Range .........................-40°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow) .......................................+260°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
DC ELECTRICAL CHARACTERISTICS
(Typical Application Circuit, 50 Ω system impedance, V AVDD = V DVDD = V HVIN = V PAVDD = +2.1V to +3.6V, f RF = 315MHz or 433.92MHz,
T A = -40°C to +125°C, unless otherwise noted. Typical values are at V AVDD = V DVDD = V HVIN = V PAVDD = +2.7V,
T A = +25°C, unless otherwise noted.) (Note 1)
PARAMETER
Supply Voltage (3V Mode)
Supply Voltage (5V Mode)
SYMBOL
V DD
HVIN
CONDITIONS
HVIN, PAVDD, AVDD, and DVDD
connected to power supply
PAVDD, AVDD, and DVDD unconnected
from HVIN, but connected together
MIN
2.1
4.5
TYP
2.7
5.0
MAX
3.6
5.5
UNITS
V
V
Transmit mode, PA off,
f RF = 315MHz
3.5
5.4
V DATA at 0% duty
cycle (Note 2)
Transmit mode, V DATA
f RF = 434MHz
f RF = 315MHz
4.3
7.6
6.7
12.3
at 50% duty cycle
(Notes 3, 4)
Transmit mode, V DATA
f RF = 434MHz
f RF = 315MHz
8.4
11.6
13.6
19.1
mA
at 100% duty cycle
(Note 2)
f RF = 434MHz
Receiver 315MHz
12.4
6.1
20.4
7.9
Supply Current
I DD
T A < +85°C,
typ at +25°C
(Note 4)
T A < +125°C,
typ at +125°C
(Note 2)
Receiver 434MHz
Deep-sleep
(3V mode)
Deep-sleep
(5V mode)
Receiver 315MHz
Receiver 434MHz
Deep-sleep
(3V mode)
Deep-sleep
(5V mode)
6.4
0.8
2.4
6.4
6.7
8.0
14.9
8.3
8.8
10.9
8.2
8.4
34.2
39.3
μA
mA
μA
Voltage Regulator
V REG
V HVIN = 5V, I LOAD = 15mA
3.0
V
DIGITAL I/O
Input-High Threshold
Input-Low Threshold
V IH
V IL
(Note 2)
(Note 2)
0.9 x
V HVIN
0.1 x
V HVIN
V
V
2
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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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