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参数资料
| 型号： | MAX7042EVKIT-315+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 2/17页 |
| 文件大小： | 0K |
| 描述： | EVAL KIT MAX7042 |
| 标准包装： | 1 |
| 系列： | * |
308MHz/315MHz/418MHz/433.92MHz
Low-Power, FSK Superheterodyne Receiver
ABSOLUTE MAXIMUM RATINGS
HVIN to AGND or DGND .......................................-0.3V to +6.0V
AVDD, DVDD to AGND or DGND..........................-0.3V to +4.0V
FSEL1, FSEL2, LNASEL,
EN, DATA...............................(DGND - 0.3V) to (HVIN + 0.3V)
All Other Pins............................(AGND - 0.3V) to (AVDD + 0.3V)
Operating Temperature Range .........................-40°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Maximum RF Input Power ................................................+0dBm
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow) .......................................+260°C
Continuous Power Dissipation (TA = +70°C)
32-Pin TQFN (derate 34.5mW/°C above +70°C)..........2759mW
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 ? system impedance, V AVDD = V DVDD = V HVIN = +2.4V to +3.6V, f RF = 308, 315, 418, and
433.92MHz; T A = -40°C to +125°C, unless otherwise noted. Typical values are at V AVDD = V DVDD = V HVIN = +3.0V,
f RF = 433.92MHz, P RFIN ≤ -80dBm, T A = +25°C, unless otherwise noted.)
PARAMETER
Supply Voltage (3V)
SYMBOL
V DD
CONDITIONS
HVIN, AVDD, and DVDD connected
to power supply
MIN
2.4
TYP
3.0
MAX
3.6
UNITS
V
HVIN connected to power supply,
Supply Voltage (5V)
HVIN
AVDD and DVDD unconnected from
4.5
5.0
5.5
V
HVIN, but connected together
315MHz (3V)
Operating, 1x I LNA
Operating, 2x I LNA
6.2
6.8
Supply Current
I DD
315MHz (5V)
434MHz (3V)
Operating, 1x I LNA
Operating, 2x I LNA
Operating, 1x I LNA
Operating, 2x I LNA
6.4
7.0
6.4
7.0
8.7
8.6
mA
434MHz (5V)
Operating, 1x I LNA
Operating, 2x I LNA
6.6
7.2
8.4
9.2
Shutdown Current (3V)
I SHDN
All digital
inputs low
T A = +25°C
T A = +85°C
0.02
0.1
μA
T A = +125°C
0.85
6
Shutdown Current (5V)
I SHDN
All digital
inputs low
T A = +25°C
T A = +85°C
0.6
1.4
μA
T A = +125°C
Time from EN = high to final signal
4
7
Startup Time
t ON
detection; does not include
baseband filter or data-
250
μs
slicer reference settling
DIGITAL I/O
Input High Threshold
Input Low Threshold
V IH
V IL
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 |
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| MAX7042EVKIT-315+ | 功能描述:射频开发工具 MAX7042 Eval Kit RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V |
| MAX7042EVKIT-433 | 功能描述:射频开发工具 RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V |
| MAX7042EVKIT-433+ | 功能描述:射频开发工具 MAX7042 Eval Kit RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V |
| MAX7043EUI+ | 功能描述:射频收发器 300MHz To 450MHz ASK FSK Superhtrdyne Rec RoHS:否 制造商:Atmel 频率范围:2322 MHz to 2527 MHz 最大数据速率:2000 Kbps 调制格式:OQPSK 输出功率:4 dBm 类型: 工作电源电压:1.8 V to 3.6 V 最大工作温度:+ 85 C 接口类型:SPI 封装 / 箱体:QFN-32 封装:Tray |
| MAX7043EUI+T | 功能描述:射频收发器 300MHz To 450MHz ASK FSK Superhtrdyne Rec RoHS:否 制造商:Atmel 频率范围:2322 MHz to 2527 MHz 最大数据速率:2000 Kbps 调制格式:OQPSK 输出功率:4 dBm 类型: 工作电源电压:1.8 V to 3.6 V 最大工作温度:+ 85 C 接口类型:SPI 封装 / 箱体:QFN-32 封装:Tray |
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