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參數(shù)資料
| 型號(hào)： | AT8200 |
| 英文描述： | AT8200 - Read Only Contacless Transponder |
| 中文描述： | AT8200 -只讀Contacless轉(zhuǎn)發(fā) |
| 文件頁(yè)數(shù)： | 1/4頁(yè) |
| 文件大?。?/td> | 117K |
| 代理商： | AT8200 |
AT8200
Preliminary Product Information
Read Only Contacless Transponder
2F, No.10, Prosperity RD. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: 886-3-563-0878 WWW:
http://www.aimtron.com.tw
Fax: 886-3-563-0879 Email:
service@aimtron.com.tw
1
Feature
1. Batteryless transponder
2. Embedded 64-bit poly fuse ROM
3. On chip supply buffer capacitor
4. On chip voltage limiter
5. Full wave voltage regulator
6. Operating frequency:128k±5kHz
7. Fixed data rate:8K Hz
7. Die size :1mmx1mm Typical Operating Configuration
Descriptions
The AT8200 is a read-only transponder for identification purpose. The
AT8200 is a CMOS process IC. It is batteryless because it gets the energy as
its power from an external coil in an electromagnetic field. It gets the clock
from the electromagnetic field and read the data from internal pre-
programmed poly fuse ROM. By turning On/Off the modulation circuit, the
AT8200 send the back scattering data to a read device.
The poly fuse is programmed at the factory and has been well verified. The
code is unique in each die.
The AT8200 has a build-in resonance capacitor and it needs only an
external coil to obtain the required energy. The supply buffer capacitor is also
build-in. The code type is PSK and the data rate is fixed at 16 periods of carrier
frequency.
Aimtron reserves the right without notice to change this circuitry and specifications.
Coil
VS1
VS2
AT8200
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