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参数资料
| 型号： | MAX7030LATJ+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 4/20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
AC ELECTRICAL CHARACTERISTICS (continued)
(Typical Application Circuit, 50 Ω system impedance, V PAVDD = V AVDD = V DVDD = V HVIN = +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 PAVDD = V AVDD = V DVDD = V HVIN = +2.7V,
T A = +25°C, unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
PHASE-LOCKED LOOP
Transmit VCO Gain
Transmit PLL Phase Noise
Receive VCO Gain
Receive PLL Phase Noise
Loop Bandwidth
Reference Frequency Input
Level
K VCO
10kHz offset, 200kHz loop BW
1MHz offset, 200kHz loop BW
10kHz offset, 500kHz loop BW
1MHz offset, 500kHz loop BW
Transmit PLL
Receive PLL
340
-68
-98
340
-80
-90
200
500
0.5
MHz/V
dBc/Hz
MHz/V
dBc/Hz
kHz
V P-P
LOW-NOISE AMPLIFIER/MIXER (Note 8)
LNA Input Impedance
Z INLNA
Normalized to
50
f RF = 315MHz
f RF = 434MHz
1 - j4.7
1- j3.3
Voltage-Conversion Gain
High-gain state
Low-gain state
f RF = 315MHz
f RF = 434MHz
f RF = 315MHz
f RF = 434MHz
50
45
13
9
dB
Input-Referred, 3rd-Order
Intercept Point
IIP3
High-gain state
Low-gain state
-42
-6
dBm
Mixer-Output Impedance
330
LO Signal Feedthrough to
Antenna
RSSI
Input Impedance
-100
330
dBm
Operating Frequency
3dB Bandwidth
Gain
f IF
10.7
10
15
MHz
MHz
mV/dB
ANALOG BASEBAND
Maximum Data-Filter Bandwidth
Maximum Data-Slicer Bandwidth
Maximum Peak-Detector
Bandwidth
50
100
50
kHz
kHz
kHz
Maximum Data Rate
Manchester coded
Nonreturn to zero (NRZ)
33
66
kbps
4
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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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