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 |
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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。