參數(shù)資料
型號(hào)： ATA5743
廠商： Atmel Corp.
英文描述： UHF ASK/FSK Receiver
中文描述： 超高頻ASK / FSK接收器
文件頁數(shù)： 1/43頁
文件大?。?/td> 594K
代理商： ATA5743
Features
Two Different IF Receiving Bandwidth Versions are Available (B
IF
= 300 kHz or 600 kHz)
5V to 20V Automotive-Compatible Data Interface
IC Condition Indicator, Sleep or Active Mode
Data Clock Available for Manchester- and Bi-phase-coded Signals
Fully Integrated VCO
Supply Voltage 4.5V to 5.5V, Operating Temperature Range -40°C to +105°C
Single-ended RF Input for Easy Adaptation to
λ
/4 Antenna or Printed Antenna on PCB
ESD Protection According to MIL-STD. 883 (2KV HBM)
High Image Frequency Suppression Due to 1 MHz IF in Conjunction with a SAW
Front-end Filter; Up to 40 dB is Achievable with State-of-the-art SAWs
Communication to Microcontroller Possible Via a Single, Bi-directional Data Line
Power Management (Polling) is also Possible by Means of a Separate Pin Via the
Microcontroller
Programmable Digital Noise Suppression
SSO20 Package
Benefits
Low Power Consumption Due to Configurable Self Polling with a
Programmable Time frame Check
High Sensitivity, Especially at Low Data Rates
Minimal External Circuitry Requirements, no RF Components on the PC Board Except
Matching to the Receiver Antenna
Sensitivity Reduction Possible Even While Receiving
Low-cost Solution Due to High Integration Level
1.
The ATA5743 is a multi-chip PLL receiver device supplied in an SSO20 package. It
has been especially developed for the demands of RF low-cost data transmission sys-
tems with data rates from 1 kBaud to 10 kBaud in Manchester or Bi-phase code. The
receiver is well suited to operate with Atmel's PLL RF transmitter U2741B. Its main
applications are in the areas of telemetering, security technology, and keyless-entry
systems. It can be used in the frequency receiving range of f
0
= 300 MHz to 450 MHz
for ASK or FSK data transmission. All the statements made below refer to
433.92 MHz and 315 MHz applications.
Description
UHF ASK/FSK
Receiver
ATA5743
Rev. 4839B–RKE–08/05
相關(guān)PDF資料
PDF描述
ATA5744 UHF ASK Receiver
ATA5745 UHF ASK/FSK Receiver
ATA5757-6DQ UHF ASK/FSK TRANSMITTER
ATA5756 UHF ASK/FSK TRANSMITTER
ATA5756-6DQ ER 7C 3#16 2#8 2#4 SKT RECP BO
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ATA5743P3-TGQY 功能描述:射頻接收器 ASK/FSK Rec.(imp.FSK sensitiv IF=300kH) RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel
ATA5743P3-TGQY 19 制造商:Atmel Corporation 功能描述:ASK/FSK Rec.(impr.FSK sensitiv,IF=300kH)
ATA5743P3-TGQY 19 功能描述:射頻接收器 ASK/FSK Rec(impr.FSK SensitivIF=300kH) RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel
ATA5743P3-TGSY 功能描述:射頻接收器 ASK/FSK Rec.(imp.FSK sensitiv IF=300kH) RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel
ATA5743P3-TKQY 功能描述:射頻接收器 ASK/FSK Rec.(imp.FSK sensitiv IF=300kH) RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel
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