首页>SX1279IMLTRT>规格书详情
SX1279IMLTRTRF/IF射频/中频RFID射频收发器IC规格书PDF中文资料
厂商型号 |
SX1279IMLTRT |
参数属性 | SX1279IMLTRT 封装/外壳为28-VQFN 裸露焊盘;包装为托盘;类别为RF/IF,射频/中频和 RFID > 射频收发器 IC;产品描述:IC RF TXRX 802.15.4 28VQFN |
功能描述 | Low Power Long Range Transceiver |
文件大小 |
3.19738 Mbytes |
页面数量 |
132 页 |
生产厂商 | Semtech Corporation |
企业简称 |
SEMTECH |
中文名称 | Semtech Corporation官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-1 23:00:00 |
SX1279IMLTRT规格书详情
GENERAL DESCRIPTION
The SX1276/77/78/79 transceivers feature the LoRaTM long range modem that provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current consumption.
Using Semtech’s patented LoRa™ modulation technique SX1276/77/78/79 can achieve a sensitivity of over -148dBm using a low cost crystal and bill of materials. The high sensitivity combined with the integrated +20 dBm power amplifier yields industry leading link budget making it optimal for any application requiring range or robustness. LoRaTM also provides significant advantages in both blocking and selectivity over conventional modulation techniques, solving the traditional design compromise between range, interference immunity and energy consumption.
These devices also support high performance (G)FSK modes for systems including WMBus, IEEE802.15.4g. The SX1276/77/78/79 deliver exceptional phase noise, selectivity, receiver linearity and IIP3 for significantly lower current consumption than competing devices.
KEY PRODUCT FEATURES
◆ LoRa™ Modem
◆ 168 dB maximum link budget
◆ +20 dBm - 100 mW constant RF output vs. V supply
◆ +14 dBm high efficiency PA
◆ Programmable bit rate up to 300 kbps
◆ High sensitivity: down to -148 dBm
◆ Bullet-proof front end: IIP3 = -11 dBm
◆ Excellent blocking immunity
◆ Low RX current of 9.9 mA, 200 nA register retention
◆ Fully integrated synthesizer with a resolution of 61 Hz
◆ FSK, GFSK, MSK, GMSK, LoRa™ and OOK modulation
◆ Built-in bit synchronizer for clock recovery
◆ Preamble detection
◆ 127 dB Dynamic Range RSSI
◆ Automatic RF Sense and CAD with ultra-fast AFC
◆ Packet engine up to 256 bytes with CRC
◆ Built-in temperature sensor and low battery indicator
◆ QFN 28 Package - Operating Range [-40;+85°C]
◆ Pb-free, Halogen free, RoHS/WEEE compliant product
APPLICATIONS
◆ Automated Meter Reading.
◆ Home and Building Automation.
◆ Wireless Alarm and Security Systems.
◆ Industrial Monitoring and Control
◆ Long range Irrigation Systems
SX1279IMLTRT属于RF/IF,射频/中频和 RFID > 射频收发器 IC。Semtech Corporation制造生产的SX1279IMLTRT射频收发器 IC射频收发器 IC 是将发射器和接收器集成于单个封装的半导体器件。收发器适用于各种射频系列产品或标准,例如 AISG、蓝牙、ISM、VHF、Wi-Fi、蜂窝、雷达、802.15.4 和 Z-Wave。此产品可根据调制类型和特定协议版本进一步分类。部分 IC 包含内置微控制器。
产品属性
- 产品编号:
SX1279IMLTRT
- 制造商:
Semtech Corporation
- 类别:
RF/IF,射频/中频和 RFID > 射频收发器 IC
- 系列:
LoRa™
- 包装:
托盘
- 类型:
仅限 TxRx
- 射频系列/标准:
802.15.4
- 协议:
LoRa™
- 调制:
FSK,GFSK,GMSK,MSK,OOK
- 频率:
137MHz ~ 1.02GHz
- 数据速率(最大值):
300kbps
- 功率 - 输出:
20dBm
- 灵敏度:
-148dBm
- 串行接口:
SPI
- 电压 - 供电:
1.8V ~ 3.7V
- 电流 - 接收:
9.9mA ~ 13.8mA
- 电流 - 传输:
20mA ~ 28mA
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
28-VQFN 裸露焊盘
- 描述:
IC RF TXRX 802.15.4 28VQFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SEMTECH |
23+ |
QFN28 |
15338 |
原厂可订货,技术支持,直接渠道。可签保供合同 |
询价 | ||
SEMTECH |
15+ |
QFN |
49 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
SEMTECH |
QFN |
9499 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
SEMTECH |
23+ |
QFN28 |
19606 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
询价 | ||
SEMTECH |
22+23+ |
QFN28 |
13397 |
绝对原装正品全新进口深圳现货 |
询价 | ||
SEMTECH |
2022 |
QFN |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
SEMTECH |
22+ |
QFN |
6850 |
十七年VIP会员,诚信经营,一手货源,原装正品可零售! |
询价 | ||
SEMTECH |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
SEMTECH/美国升特 |
21+ |
QFN |
9800 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
SEMTECH |
24+25+/26+27+ |
QFN-28 |
6328 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 |