Standard Read/Write ID Transponder with Anti ... - Atmel Corporation
Standard Read/Write ID Transponder with Anti ... - Atmel Corporation
Standard Read/Write ID Transponder with Anti ... - Atmel Corporation
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
<strong>Atmel</strong> ATA5551<br />
Figure 6-1.<br />
Typical T K Range of Resonance Frequency<br />
4<br />
3<br />
2<br />
TK of f res (%)<br />
1<br />
0<br />
-1<br />
-2<br />
-3<br />
-4<br />
-40 -20<br />
0 20 40 60 80 100<br />
Temperature (°C)<br />
Figure 6-2.<br />
Typical H-DV Curve<br />
9<br />
8<br />
7<br />
6<br />
DV (V)<br />
5<br />
4<br />
3<br />
2<br />
1<br />
0<br />
0 20 40 60 80 100 120<br />
H PP (A/m)<br />
Figure 6-3.<br />
Measurement of the Modulation Range DV<br />
Output voltage of the testing application<br />
V 1<br />
V mod<br />
DV = V 1 - V mod<br />
9211A–RF<strong>ID</strong>–10/10<br />
5
Change language