Datasheet > ATA8405-6DPY

ATA8405-6DPY

更新时间： 2024-02-22 07:50:47

品牌	Logo	应用领域
爱特美尔 - ATMEL		电信光电二极管电信集成电路
页数	文件大小	规格书
20页	1062K
描述
Telecom Circuit, 1-Func, PDSO10, LEAD FREE, MO-187, TSSOP-10

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技术参数
数据手册

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ATA8405-6DPY 技术参数

生命周期：	Obsolete	零件包装代码：	TSSOP
包装说明：	TSSOP,	针数：	10
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.66	JESD-30 代码：	S-PDSO-G10
长度：	3 mm	功能数量：	1
端子数量：	10	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	TSSOP	封装形状：	SQUARE
封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	认证状态：	Not Qualified
座面最大高度：	1.1 mm	标称供电电压：	3 V
表面贴装：	YES	电信集成电路类型：	TELECOM CIRCUIT
温度等级：	INDUSTRIAL	端子形式：	GULL WING
端子节距：	0.5 mm	端子位置：	DUAL
宽度：	3 mm	Base Number Matches：	1

ATA8405-6DPY 数据手册

Features

• PLL Transmitter IC with Single-ended Output

• High Output Power (6 dBm)

• Low Current Consumption at 8.1 mA (315 MHz) and 8.5 mA (433 MHz)

• Divide by 24 (ATA8404) and 32 (ATA8405) Blocks for 13 MHz Crystal Frequencies and

for Low XTO Start-up Times

• ASK/FSK Modulation with Internal FSK Switch

• Up to 20 kBaud Manchester Coding, Up to 40 kBaud NRZ Coding

• Power-down

UHF ASK/FSK

Industrial

Transmitter

• ENABLE Input for Parallel Usage of Controlling Pins

• Supply Voltage 2.0V to 3.6V

• ESD Protection at all Pins (4 kV HBM)

• Small Package TSSOP10

Benefits

• Low Parasitic FSK Switch Integrated

• Fast Settling Time < 0.85 ms

• Small Form Factor

ATA8404

ATA8405

Applications

• Remote Control Systems

Preliminary

• Alarm, Telemetering, and Energy Metering Systems

• Home Entertainment and Home Automation

• Industrial/Aftermarket Remote Keyless Entry Systems

• Toys

1. Description

The ATA8404/ATA8405 is a PLL transmitter IC, which has been developed for the

demands of RF low-cost transmission systems at data rates up to 20 kBaud Man-

chester coding and 40 kBaud NRZ coding. The transmitting frequency range is

313 MHz to 317 MHz (ATA8404) and 432 MHz to 448 MHz (ATA8405), respectively.

It can be used in both FSK and ASK systems.

Figure 1-1. System Block Diagram

UHF ASK/FSK

TPM and Remote control

transmitter

UHF ASK/FSK

Remote control receiver

1 Li cell

ATA8201

ATA8202

ATA8203

ATA8204

ATA8404

ATA8405

Demod.

1...3

Control

µC

Encoder

ATARx9x

PLL

IF Amp

Keys

Antenna Antenna

XTO

VCO

PLL

XTO

Power

amp.

LNA

VCO

9136B–INDCO–06/09

12 3 4 5 6 7...20

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