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參數(shù)資料
| 型號(hào)： | TDA5101 |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 英文描述： | ASK Transmitter 315 MHz |
| 中文描述： | ASK發(fā)射315兆赫 |
| 文件頁數(shù)： | 7/21頁 |
| 文件大?。?/td> | 260K |
| 代理商： | TDA5101 |
Product Description
2 - 2
TDA 5101A
Preliminary
Semiconductor Group
Confidential
Specification, May 1999
2.1
Overview
The TDA5101A is a single chip ASK transmitter for the frequency band
315 MHz. The IC offers a high level of integration and needs only a few external
components. The device contains a fully integrated PLL synthesizer and a high
efficiency power amplifier to drive a loop antenna. A special circuit design and
an unique power amplifier design are used to save current consumption and
therefore to save battery live. Additionally features like a power down mode, a
low power detect and a divided clock output are implemented.
2.2
Applications
I
Keyless entry systems
I
Remote control systems
I
Alarm systems
I
Communication systems
2.3
Features
I
fully integrated frequency synthesizer
I
VCO without external components
I
high efficiency power amplifier
I
frequency range 315 MHz
I
ASK modulation
I
low supply current (typically < 7mA)
I
voltage supply range 2.1 - 4 V
I
power down mode
I
low voltage sensor
I
low external component count
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA5101A | ASK Transmitter 315 MHz |
| TDA5145 | Brushless DC motor drive circuit |
| TDA5145T | Brushless DC motor drive circuit |
| TDA5145TS | Brushless DC motor drive circuit |
| TDA5147CH | 12 V Voice Coil Motor VCM driver and spindle motor drive combination chip |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA5101A | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:ASK Transmitter 315 MHz |
| TDA5102 | 功能描述:射頻接收器 2.1-4 V ASK/FSK Transmitter IC 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 |
| TDA5102GEG | 制造商:Infineon Technologies AG 功能描述:RF Transmitter ASK/FSK 2.5V/3.3V 16-Pin TSSOP |
| TDA5102NT | 制造商:Infineon Technologies AG 功能描述:RF Transmitter ASK/FSK 2.5V/3.3V 16-Pin TSSOP T/R |
| TDA5102-TDA5212_915_5 | 制造商:Infineon Technologies AG 功能描述:KIT SAMPLE FSK TX/RX 915MHZ |
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