智能 RF芯片
产品参数表
Micro-Transmitter ICs |
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| 芯片型号 | 描述 | ||
| ATAM862-3 | Microcontroller with UHF ASK/FSK Transmitter at 315 MHz, 4-KB Flash, 3 Timer, SSI, 11 I/O Lines, 64-Byte EEPROM, VDD = 2.0V to 4.0V, Flash part for ROM version ATAR862-3 | ||
| ATAM862-4 | Microcontroller with UHF ASK/FSK Transmitter at 434 MHz, 4-KB Flash, 3 Timer, SSI, 11 I/O Lines, 64-Byte EEPROM, VDD = 2.0V to 4.0V, Flash part for ROM-version ATAR862-4 | ||
| ATAM862-8 | Microcontroller with UHF ASK/FSK Transmitter at 868 MHz and 915 MHz, 4-KB Flash, 3 Timer, SSI, 11 I/O Lines, 64-Byte EEPROM, VDD = 2.0V to 4.0V, Flash part for ROM-version ATAR862-8 | ||
| ATAR862-3 | Microcontroller with UHF ASK/FSK Transmitter at 315 MHz, 4-KB ROM, 3 Timer, SSI, 11 I/O Lines, 64-Byte EEPROM, VDD = 2.0V to 4.0V, Corresponding Flash part: ATAM862-3 | ||
| ATAR862-4 | Microcontroller with UHF ASK/FSK Transmitter at 434 MHz, 4-KB ROM, 3 Timer, SSI, 11 I/O Lines, 64-Byte EEPROM, VDD = 2.0V to 4.0V, Corresponding Flash part: ATAM862-4 | ||
| ATAR862-8 | Microcontroller with UHF ASK/FSK Transmitter at 868 MHz and 915 MHz, 4-KB ROM, 3 Timer, SSI, 11 I/O Lines, 64-Byte EEPROM, VDD = 2.0V to 4.0V, Corresponding Flash part: ATAM862-8 | ||
Multi-channel Transceiver ICs |
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| 芯片型号 | 描述 | ||
| ATA5423 | The ATA5423 is a highly integrated 315/345/433/868/915 MHz ASK/FSK multi-channel half-duplex transceiver with very low power consumption supplied in a small 7 x 7 mm QFN48 package. The receive part is built as a fully integrated low-IF receiver. It integrates a fractional-N synthesizer with a direct PLL modulation scheme for FSK transmission and a switching of the PA for ASK transmission. | ||
| ATA5425 | The ATA5423 is a highly integrated 315/345/433/868/915 MHz ASK/FSK multi-channel half-duplex transceiver with very low power consumption supplied in a small 7 x 7 mm QFN48 package. The receive part is built as a fully integrated low-IF receiver. It integrates a fractional-N synthesizer with a direct PLL modulation scheme for FSK transmission and a switching of the PA for ASK transmission. | ||
| ATA5428 | The ATA5423 is a highly integrated 315/345/433/868/915 MHz ASK/FSK multi-channel half-duplex transceiver with very low power consumption supplied in a small 7 x 7 mm QFN48 package. The receive part is built as a fully integrated low-IF receiver. It integrates a fractional-N synthesizer with a direct PLL modulation scheme for FSK transmission and a switching of the PA for ASK transmission. 订购系列: ATA5428-PLQW,ATA5428-PLSW | ||
| ATA5429 | The ATA5423 is a highly integrated 315/345/433/868/915 MHz ASK/FSK multi-channel half-duplex transceiver with very low power consumption supplied in a small 7 x 7 mm QFN48 package. The receive part is built as a fully integrated low-IF receiver. It integrates a fractional-N synthesizer with a direct PLL modulation scheme for FSK transmission and a switching of the PA for ASK transmission. | ||
| ATR2406 | The ATR2406 is a single chip RF-transceiver intended for applications in the 2.4 GHz ISM band. The QFN32 packaged IC is a complete transceiver including image rejection mixer, low IF filter, FM demodulator, RSSI, TX preamplifier, power-ramping generator for external power amplifier, integrated synthesizer, and a fully integrated VCO and TX filter. No mechanical adjustment is necessary in production. The RF-transceiver offers a clock recovery function on-chip. | ||
| T2803 | 2.4 GHz WDECT/ISM Single-chip Transceiver | ||
Receiver ICs |
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| 芯片型号 | 描述 | ||
| ATA3741 | 300 MHz - 450 MHz UHF remote control receiver for ASK and FSK systems, all RF components integrated | ||
| ATA3742 | 300 MHz - 450 MHz UHF remote control receiver, RSSI output for ASK and FSK systems | ||
| ATA3745 | UHF ASK receiver, frequency range: 310 MHz to 440 MHz, supply voltage 4.5V to 5.5V, temperature range: -40°C to 85°C | ||
| ATA5743 | 300 MHz - 450 MHz UHF remote control receiver, high FSK sensitivity, 5V to 20V automotive compatible data interface, data clock available for manchester and biphase coded signals | ||
| ATA5744 | 300 MHz - 450 MHz UHF remote control receiver for ASK systems/PWM mode | ||
| ATA5760 | 868 MHz - 870 MHz self-polling and time-frame check integrated receiver IC | ||
| ATA5761 | 902 MHz - 928 MHz self-polling and time-frame check integrated receiver IC | ||
Transmitter ICs |
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| 芯片型号 | 描述 | ||
| T5750 | UHF ASK/FSK Transmitter | ||
| T5753 | UHF ASK/FSK Transmitter | ||
| T5754 | UHF ASK/FSK Transmitter | ||
| U2741B | UHF remote control transmitter | ||
| ATA2745 | UHF ASK transmitter | ||
产品参数表
| 芯片型号 | Supply Voltage Range (V) | Operating Temperature Range (°C) | RF Frequency Range (MHz) | Max. ASK Data Rate (Manchester) (Kbits/s) | Max. FSK Data Rate (Manchester) (Kbits/s) | Typ. ASK Sensitivity @ 1.0 Kbits/s Manchester BER=1e-3 (dBm) | Typ. FSK Sensitivity @ 1.0 Kbits/s Manchester BER=1e-3 (dBm) | Ioff (µA) | Iidle (XTO running) (µA) | Itx (Pout=5dBm) (mA) | Itx (Pout=10dBm) (mA) | Irx (mA) | System Bandwidth (kHz) | Fract.-N PLL | Multi-channel Capability | Interface Type | Data Buffer | RSSI Output | µC Clock | Output | Data Rate | Frequency Resolution | 封装 | 绿色封装 |
| ATA5423 | 2.4 to
3.6 or 4.4 to 6.6 |
-40 to +85 | 312.5 to 317.5 | 20 | 40 | -117.5 | -110.5 | <10 | 220 | 10.3 | 15.7 | 10.5 | 185 | Yes | Yes | SPI | Yes | Yes | Yes | - | - | - | QFN 48 | |
| ATA5425 | 2.4 to
3.6 or 4.4 to 6.6 |
-40 to +85 | 342.5 to 347.5 | 20 | 40 | -117.3 | -110.3 | <10 | 220 | 10.4 | 15.8 | 10.5 | 185 | Yes | Yes | SPI | Yes | Yes | Yes | - | - | - | QFN 48 | |
| ATA5428 | 2.4 to
3.6 or 4.4 to 6.6 |
-40 to +85 | 431.5
to 436.5 862 to 872 |
20 | 40 | -116.5 -113.8 |
-109.5 -106.8 |
<10 | 220 | 10.5 11.2 |
15.8 17.3 |
10.5 10.3 |
185 | Yes | Yes | SPI | Yes | Yes | Yes | - | - | - | QFN 48 | |
| ATA5429 | 2.4 to
3.6 or 4.4 to 6.6 |
-40 to +85 | 912.5 to 917.5 | 20 | 40 | -113.2 | -106.2 | <10 | 220 | 11.8 | 19.3 | 10.3 | 185 | Yes | Yes | SPI | Yes | Yes | Yes | - | - | - | QFN 48 | |
| ATR2406 | 2.9 to 4.6 | - | 2,400 to 2,483 | - | - | - | - | - | - | - | - | - | - | - | - | 3-wire, digital | - | - | - | +4 dBm | 1,152 Kbps | - | QFN 32 |
欢迎来到爱特梅尔的智能 RF 系列产品主页。在这里您能够找到为您的无线系统设计评估和推荐爱特梅尔系列产品的技术文档和必要的支持信息。数据通讯需要和被分成二个产品系列：微型发射器（MicroTransmitters） 和收发器（MicroTransceivers ）。 微型发射器
智能 RF 微型发射器产品系列（AT86RF40X 系列）集成了爱特梅尔AVR(r) RISC 微控制器内核、闪存编程和数据存储器以及高性能基于PLL 的RF 发射器的功能在单片 CMOS 硅片上。这一系列的代表产品是 AT86RF401 ,定位在成本敏感的无线遥控市场上,如自动无键入口、车库门开启器和家庭便利控制。现在 AT86RF401 已可供货并在产量内付运。
微型收发器 AT86RF211（aka：TRX01） 是专用于低功耗无线应用的单片收发器,优化用于免费 ISM 从 400 兆赫到950 兆赫的频带。它的灵活性和独特的集成水平使得它成为任一与遥感勘测、远程控制、报警和安全系统、无线调制解调器、自动仪表读取、手持终端、高科技玩具、游戏手柄、互联网应用、电子销售点相关系统的自然选择。 AT86RF211 为以下应用提供双向通讯：带握手过程的加密传送、新特性和服务。这一器件可轻易的配置最优解决方案用于您的应用：选择外部滤波器对技术需求（带宽、选择性、抗干扰性、量程、……）,软件协议（单通道、多通道、FHSS……）。AT86RF211 也能工作于 2.4V 供电,同时提供“唤醒”接收器功能,仅在检测到有效请求时才通知相连的微控制器以节省功耗,因此特别适用于电池供电系统。 如您对以上产品有兴趣,请上网查阅技术资料以获取更多的信息。并时常关注这一网站以获取爱特梅尔智能 RF 系列最新器件介绍的资料。
