Flex Gecko 系列, 射频收发器 IC

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图片产品详情单价可用性ECAD 模型SeriesMounting TypeOperating TemperaturePackage / CaseSupplier Device PackageData Rate (Max)Power - OutputVoltage - SupplyTypeRF Family/StandardProtocolModulationFrequencySensitivityMemory SizeSerial InterfacesGPIOCurrent - ReceivingCurrent - Transmitting
EFR32FG12P433F1024GM48-BR
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数量
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PCB Symbol, Footprint & 3D Model
Flex Gecko
Surface Mount
-40°C ~ 85°C
48-VFQFN Exposed Pad
48-QFN (7x7)
2Mbps
20dBm
1.8V ~ 3.8V
TxRx + MCU
-
-
2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GMSK, MSK, OOK, OQPSK
169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz, 2.4GHz
-102dBm
1024kB Flash, 256kB RAM
I²C, I²S, SPI, UART
28
8mA ~ 10.8mA
8.2mA ~ 126.7mA
EFR32FG12P431F1024GM48-BR
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数量
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PCB Symbol, Footprint & 3D Model
Flex Gecko
Surface Mount
-40°C ~ 85°C
48-VFQFN Exposed Pad
48-QFN (7x7)
2Mbps
20dBm
1.8V ~ 3.8V
TxRx + MCU
-
-
2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GMSK, MSK, OOK, OQPSK
169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz
-102dBm
1024kB Flash, 256kB RAM
I²C, I²S, SPI, UART
31
8mA ~ 10.8mA
8.2mA ~ 126.7mA
EFR32FG12P231F1024GM48-BR
联系我们
数量
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PCB Symbol, Footprint & 3D Model
Flex Gecko
Surface Mount
-40°C ~ 85°C
48-VFQFN Exposed Pad
48-QFN (7x7)
2Mbps
20dBm
1.8V ~ 3.8V
TxRx + MCU
-
-
2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GMSK, MSK, OOK, OQPSK
169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz
-102dBm
1024kB Flash, 128kB RAM
I²C, I²S, SPI, UART
31
8mA ~ 10.8mA
8.2mA ~ 126.7mA
EFR32FG12P232F1024GM48-BR
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数量
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PCB Symbol, Footprint & 3D Model
Flex Gecko
Surface Mount
-40°C ~ 85°C
48-VFQFN Exposed Pad
48-QFN (7x7)
2Mbps
19dBm
1.8V ~ 3.8V
TxRx + MCU
-
-
2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GMSK, MSK, OOK, OQPSK
2.4GHz
-102dBm
1024kB Flash, 128kB RAM
I²C, I²S, SPI, UART
31
8mA ~ 10.8mA
8.2mA ~ 126.7mA
EFR32FG13P231F512GM48-DR
1+
¥54.0000
5+
¥51.0000
10+
¥48.0000
数量
10,720 个有现货
可以立即发货
PCB Symbol, Footprint & 3D Model
Flex Gecko
Surface Mount
-40°C ~ 85°C (TA)
48-VFQFN Exposed Pad
48-QFN (7x7)
2Mbps
20dBm
1.8V ~ 3.8V
TxRx + MCU
802.15.4, General ISM < 1GHz
Flex Gecko
2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK
169MHz ~ 170MHz, 195MHz ~ 358MHz, 426MHz ~ 445MHz, 470MHz ~ 510MHz, 863MHz ~ 876MHz, 902MHz ~ 930MHz
-103.3dBm
512kB Flash, 64kB RAM
I²C, I²S, SPI, IrDA, UART, USART
32
8.4mA ~ 14mA
8.5mA ~ 134.3mA
EFR32FG25B211F1920IM56-BR
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数量
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PCB Symbol, Footprint & 3D Model
Flex Gecko
Surface Mount
-40°C ~ 125°C
56-VFQFN Exposed Pad
56-QFN (7x7)
2.4Mbps
16dBm
1.71V ~ 3.8V
TxRx Only
802.15.4
Zigbee®
FSK, O-QPSK
-
-126.3dBm
1.92MB Flash, 512kB RAM
GPIO, I2C, IrDA, PWM, SPI, USB
37
6.28mA
58.6mA ~ 186mA
EFR32FG25B121F1152IM56-BR
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数量
联系我们
PCB Symbol, Footprint & 3D Model
Flex Gecko
Surface Mount
-40°C ~ 125°C
56-VFQFN Exposed Pad
56-QFN (7x7)
2.4Mbps
16dBm
1.71V ~ 3.8V
TxRx Only
802.15.4
Zigbee®
FSK, OFDM, O-QPSK
-
-126.3dBm
1.152MB Flash, 256kB RAM
GPIO, I2C, IrDA, PWM, SPI, USB
37
6.28mA
58.6mA ~ 186mA
EFR32FG25A121F1152IM56-BR
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Flex Gecko
Surface Mount
-40°C ~ 125°C
56-VFQFN Exposed Pad
56-QFN (7x7)
2.4Mbps
16dBm
1.71V ~ 3.8V
TxRx Only
802.15.4
Zigbee®
FSK, OFDM, O-QPSK
-
-126.3dBm
1.152MB Flash, 256kB RAM
GPIO, I2C, IrDA, PWM, SPI, USB
37
6.28mA
58.6mA ~ 186mA
EFR32FG25A111F1152IM56-BR
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Flex Gecko
Surface Mount
-40°C ~ 125°C
56-VFQFN Exposed Pad
56-QFN (7x7)
2.4Mbps
16dBm
1.71V ~ 3.8V
TxRx Only
802.15.4
Zigbee®
FSK, O-QPSK
-
-126.3dBm
1.152MB Flash, 256kB RAM
GPIO, I2C, IrDA, PWM, SPI, USB
37
6.28mA
58.6mA ~ 186mA
EFR32FG25B111F1152IM56-BR
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Flex Gecko
Surface Mount
-40°C ~ 125°C
56-VFQFN Exposed Pad
56-QFN (7x7)
2.4Mbps
16dBm
1.71V ~ 3.8V
TxRx Only
802.15.4
Zigbee®
FSK, O-QPSK
-
-126.3dBm
1.152MB Flash, 256kB RAM
GPIO, I2C, IrDA, PWM, SPI, USB
37
6.28mA
58.6mA ~ 186mA
EFR32FG25B222F1920IM56-B
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数量
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PCB Symbol, Footprint & 3D Model
Flex Gecko
Surface Mount
-40°C ~ 125°C
56-VFQFN Exposed Pad
56-QFN (7x7)
2.4Mbps
16dBm
1.71V ~ 3.8V
TxRx Only
802.15.4
Zigbee®
FSK, OFDM, O-QPSK
-
-126.3dBm
1.92MB Flash, 512kB RAM
GPIO, I2C, IrDA, PWM, SPI, USB
36
6.28mA
58.6mA ~ 186mA
EFR32FG25A221F1920IM56-B
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数量
联系我们
PCB Symbol, Footprint & 3D Model
Flex Gecko
Surface Mount
-40°C ~ 125°C
56-VFQFN Exposed Pad
56-QFN (7x7)
2.4Mbps
16dBm
1.71V ~ 3.8V
TxRx Only
802.15.4
Zigbee®
FSK, OFDM, O-QPSK
-
-126.3dBm
1.92MB Flash, 512kB RAM
GPIO, I2C, IrDA, PWM, SPI, USB
37
6.28mA
58.6mA ~ 186mA
EFR32FG25B212F1920IM56-B
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数量
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PCB Symbol, Footprint & 3D Model
Flex Gecko
Surface Mount
-40°C ~ 125°C
56-VFQFN Exposed Pad
56-QFN (7x7)
2.4Mbps
16dBm
1.71V ~ 3.8V
TxRx Only
802.15.4
Zigbee®
FSK, O-QPSK
-
-126.3dBm
1.92MB Flash, 512kB RAM
GPIO, I2C, IrDA, PWM, SPI, USB
36
6.28mA
58.6mA ~ 186mA
EFR32FG25B211F1920IM56-B
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Flex Gecko
Surface Mount
-40°C ~ 125°C
56-VFQFN Exposed Pad
56-QFN (7x7)
2.4Mbps
16dBm
1.71V ~ 3.8V
TxRx Only
802.15.4
Zigbee®
FSK, O-QPSK
-
-126.3dBm
1.92MB Flash, 512kB RAM
GPIO, I2C, IrDA, PWM, SPI, USB
37
6.28mA
58.6mA ~ 186mA
EFR32FG25A211F1920IM56-B
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Flex Gecko
Surface Mount
-40°C ~ 125°C
56-VFQFN Exposed Pad
56-QFN (7x7)
2.4Mbps
16dBm
1.71V ~ 3.8V
TxRx Only
802.15.4
Zigbee®
FSK, O-QPSK
-
-126.3dBm
1.92MB Flash, 512kB RAM
GPIO, I2C, IrDA, PWM, SPI, USB
37
6.28mA
58.6mA ~ 186mA
EFR32FG25B121F1152IM56-B
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Flex Gecko
Surface Mount
-40°C ~ 125°C
56-VFQFN Exposed Pad
56-QFN (7x7)
2.4Mbps
16dBm
1.71V ~ 3.8V
TxRx Only
802.15.4
Zigbee®
FSK, OFDM, O-QPSK
-
-126.3dBm
1.152MB Flash, 256kB RAM
GPIO, I2C, IrDA, PWM, SPI, USB
37
6.28mA
58.6mA ~ 186mA
EFR32FG25A121F1152IM56-B
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Flex Gecko
Surface Mount
-40°C ~ 125°C
56-VFQFN Exposed Pad
56-QFN (7x7)
2.4Mbps
16dBm
1.71V ~ 3.8V
TxRx Only
802.15.4
Zigbee®
FSK, OFDM, O-QPSK
-
-126.3dBm
1.152MB Flash, 256kB RAM
GPIO, I2C, IrDA, PWM, SPI, USB
37
6.28mA
58.6mA ~ 186mA
EFR32FG25B111F1152IM56-B
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Flex Gecko
Surface Mount
-40°C ~ 125°C
56-VFQFN Exposed Pad
56-QFN (7x7)
2.4Mbps
16dBm
1.71V ~ 3.8V
TxRx Only
802.15.4
Zigbee®
FSK, O-QPSK
-
-126.3dBm
1.152MB Flash, 256kB RAM
GPIO, I2C, IrDA, PWM, SPI, USB
37
6.28mA
58.6mA ~ 186mA
EFR32FG25A111F1152IM56-B
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Flex Gecko
Surface Mount
-40°C ~ 125°C
56-VFQFN Exposed Pad
56-QFN (7x7)
2.4Mbps
16dBm
1.71V ~ 3.8V
TxRx Only
802.15.4
Zigbee®
FSK, O-QPSK
-
-126.3dBm
1.152MB Flash, 256kB RAM
GPIO, I2C, IrDA, PWM, SPI, USB
37
6.28mA
58.6mA ~ 186mA
EFR32FG25B221F1920IM56-B
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Flex Gecko
Surface Mount
-40°C ~ 125°C
56-VFQFN Exposed Pad
56-QFN (7x7)
2.4Mbps
16dBm
1.71V ~ 3.8V
TxRx Only
802.15.4
Zigbee®
FSK, OFDM, O-QPSK
-
-126.3dBm
1.92MB Flash, 512kB RAM
GPIO, I2C, IrDA, PWM, SPI, USB
37
6.28mA
58.6mA ~ 186mA

关于  射频收发器 IC

射频收发器芯片(RF Transceiver ICs),或称无线电频率收发一体化电路,是将发射器和接收器集成于单个封装中的半导体器件。这些芯片专门设计用于高效运行在各种射频家族或标准中,包括AISG、蓝牙、ISM、VHF、Wi-Fi、蜂窝网络、雷达系统、802.15.4(Zigbee)和Z-Wave。 射频收发器芯片的主要目的是通过发送和接收射频信号实现无线通信。通过将发射器和接收器功能集成到单个芯片中,这些芯片为无线通信应用提供了紧凑且经济高效的解决方案。 射频收发器芯片根据所使用的调制类型和支持的特定协议版本进一步分类。调制是指将信息编码到射频载波信号上的过程。常见的调制方案包括幅度调制(AM)、频率调制(FM)和相位调制(PM)。特定的协议版本表示与每个射频家族中不同通信协议和标准的兼容性。 一些射频收发器芯片还集成了内置微控制器,增加了额外的功能和控制能力。集成的微控制器可以实现更高级的功能,如协议处理、数据处理、错误校正和系统管理。这种集成简化了整体系统设计,减少了对外部元件的需求。 射频收发器芯片在各种无线通信应用中起着重要作用,使设备能够通过不同的射频频率和协议进行无线传输和接收数据。它们广泛应用于无线连接、物联网设备、遥控系统、无线传感器网络等许多无线通信系统中。 总之,射频收发器芯片是将发射器和接收器功能集成到单个芯片中的半导体器件。它们在特定的射频家族或标准中实现无线通信,并根据调制类型和协议版本进行分类。通过内置微控制器,这些芯片提供了增强的功能和控制能力,成为无线通信系统中必不可少的组成部分。