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參數(shù)資料
| 型號： | ATA5276 |
| 廠商： | Atmel Corp. |
| 英文描述： | 125 kHz Transmitter IC for TPM |
| 中文描述： | 125千赫發(fā)射器IC為TPM |
| 文件頁數(shù)： | 1/18頁 |
| 文件大?。?/td> | 298K |
| 代理商： | ATA5276 |
Features
Antenna Driver Stage with Adjustable Antenna Peak Current for up to 1.5A
Frequency Tuning Range from 100 kHz to 150 kHz
Automatic Antenna Peak Current Regulation
Self-tuning Oscillator for Antenna Resonant Frequency Adaptation
Capable of Driving a High-Q Antenna
Integrated 5V Regulator for External Load up to 10 mA
Bi-directional Single Wire Interface for Microcontroller or ECU
LF Baud Rates up to 4 kbaud and Amplitude Shift Keying (ASK) Modulation
Low Power Standby Mode < 50 μA
Antenna Driver Diagnosis: Peak Current, Antenna Frequency and Battery Voltage
Monitoring
Power Supply Range 8V to 24V Direct Battery Input
Load Dump Protection
Operation at Temperature –40°C to +105°C
EMI and ESD According to Automotive Requirements
Highly Integrated, Fewer External Components Required
Overtemperature Protection
Applications
Tire Pressure Measurement (TPM)
Wake-Up Systems
Auditing/Tracking Systems
Localization/Security Systems
Benefits
Self Tuning Capability to Antenna Resonance Frequency
Adjustable Antenna Peak Current Value
Highest Integration Level for Embedded Automotive Systems
Power Saving/Low Current Consumption for Wake-Up Systems
1.
The ATA5276 is an integrated 1.5A peak current BCDMOS antenna driver IC dedi-
cated as a 125 kHz wake-up channel transmitter for TPM applications.
Description
It includes the full functionality to generate a magnetic LF field in conjunction with an
antenna coil to transmit data and power to a receiver. The transmission can be con-
trolled via a one wire I/O-interface by an external unit.
The smart power IC is delivered in a QFN20 power package with heat slug.
125 kHz
Transmitter IC
for TPM
ATA5276
4909C–AUTO–01/07
相關PDF資料 |
PDF描述 |
|---|---|
| ATA5277 | STAND-ALONE ANTENNA DRIVER |
| ATA5278 | STAND-ALONE ANTENNA DRIVER |
| ATA5282 | ULTRA LOW POWER 125 KHZ 3D WAKE UP RECEIVER WITH RSSI |
| ATA5283P-6APJ | Interface IC for 125 kHz Wake-up Function |
| ATA5283P-6AQJ | Interface IC for 125 kHz Wake-up Function |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ATA5276M-PGPW | 功能描述:射頻無線雜項 125 kHz antenna driver IC RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel |
| ATA5276M-PGPW 19 | 制造商:Atmel Corporation 功能描述: 制造商:Atmel Corporation 功能描述:IC, RF-IC TRANS, 100kHz to 150kHz, QFN-20, Modulation Type:ASK, Data Rate:4Kbps, |
| ATA5276M-PGPW 19 | 功能描述:IC XMITTER 125KHZ FOR TPM 20QFN RoHS:是 類別:RF/IF 和 RFID >> RFID IC 系列:- 其它有關文件:CR14 View All Specifications 標準包裝:1 系列:- RF 型:收發(fā)器 頻率:13.56MHz 特點:ISO14443-B 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:16-SO 包裝:Digi-Reel® 其它名稱:497-5719-6 |
| ATA5276M-PGPW19 | 功能描述:射頻無線雜項 125KHz, Antenna Driver IC RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel |
| ATA5276M-PGQW | 功能描述:射頻無線雜項 125 kHz antenna driver IC RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel |
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