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智能 RF芯片

  1. Micro-Transmitter ICs
  2. Multi-Channel Transceiver ICs
  3. Receiver ICs
  4. Transmitter ICs
到期停产的产品 产品参数表

Micro-Transmitter ICs
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
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
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
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
备注:

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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。