Datasheet > ATA8403_08

ATA8403_08

更新时间： 2024-11-07 06:38:31

品牌	Logo	应用领域
爱特美尔 - ATMEL		/
页数	文件大小	规格书
12页	213K
描述
UHF ASK/FSK Industrial Transmitter

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

ATA8403_08 数据手册

Features

• Integrated PLL Loop Filter

• ESD Protection also at ANT1/ANT2

(4 kV HBM/200V MM; Except Pin 2: 4 kV HBM/100V MM)

• High Output Power (5.5 dBm) with Low Supply Current (8.5 mA)

• Modulation Scheme ASK/FSK

– FSK Modulation is Achieved by Connecting an Additional Capacitor Between the

XTAL Load Capacitor and the Open Drain Output of the Modulating Microcontroller

• Easy to Design-in Due to Excellent Isolation of the PLL from the PA and Power Supply

• Single Li-cell for Power Supply

• Supply Voltage 2.0V to 4.0V in the Temperature Range of –40°C to +85°C

• Package TSSOP8L

• Single-ended Antenna Output with High Efficient Power Amplifier

• CLK Output for Clocking the Microcontroller

• One-chip Solution with Minimum External Circuitry

UHF ASK/FSK

Industrial

Transmitter

ATA8403

Applications

• Industrial/Aftermarket Remote Keyless Entry Systems

• Alarm, Telemetering, and Energy Metering Systems

• Remote Control Systems for Consumer and Industrial Markets

• Access Control Systems

• Home Automation

• Home Entertainment

• Toys

1. Description

The ATA8403 is a PLL transmitter IC, which has been developed for the demands of

RF low-cost transmission systems for industrial applications at data rates up to

50 kBaud ASK and 32 kBaud FSK modulation scheme. The transmitting frequency

range is 868 MHz to 928 MHz. It can be used in both FSK and ASK systems.

Figure 1-1. System Block Diagram

UHF ASK/FSK

Remote control transmitter

Remote control receiver

1 Li cell

ATA8403

ATA5760/

ATA5761

1 to 3 Micro-

controller

Demod

Control

Encoder

ATARx9x

PLL

Keys

Antenna Antenna

XTO

VCO

LNA

PLL

XTO

LNA

VCO

4983B–INDCO–10/08

12 3 4 5 6 7...12

中文翻译

下载PDF

与ATA8403_08相关器件

型号	品牌	获取价格	描述	数据表
ATA8403-6AQY	ATMEL	获取价格	UHF ASK/FSK Industrial Transmitter
ATA8403C-6AQY	MICROCHIP	获取价格	Telecom Circuit, 1-Func, PDSO8
ATA8403C-6AQY	ATMEL	获取价格	Telecom Circuit, 1-Func, PDSO8, LEAD FREE, TSSOP-8
ATA8403C-6AQY-66	MICROCHIP	获取价格	Telecom Circuit
ATA8404	ATMEL	获取价格	UHF ASK/FSK Industrial Transmitter
ATA8404_14	ATMEL	获取价格	UHF ASK/FSK Transmitter
ATA8404-6DPJ	ATMEL	获取价格	暂无描述
ATA8404-6DQY	ATMEL	获取价格	UHF ASK/FSK Industrial Transmitter
ATA8404C-6DQY	MICROCHIP	获取价格	Telecom Circuit, 1-Func, PDSO10
ATA8404C-6DQY-66	MICROCHIP	获取价格	IC TX UHF 315MHZ