TK5552A-PP Atmel, TK5552A-PP Datasheet - Page 5

• Manufacturer Part Number: TK5552A-PP
• Manufacturer: Atmel

Specifications of TK5552A-PP

• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Compliant

6.1
4698B–RFID–08/05
Measurement Assembly
All parameters are measured in a Helmholtz arrangement, which generates a homogenous
magnetic field (see
coils, so the magnetic field can be varied in terms of frequency and field strength.
Figure 6-4.
Figure 6-5.
REFERENCE COIL
( IN PHASE )
24mm
REFERENCE COIL
Testing Application
Testing Geometry
FIELD GENERATING COIL
Figure 6-4
SENSING COILS ( IN PHASE )
FIELD GENERATING
COILS ( IN PHASE )
GENERATOR
TK5552
FUNCTION
and
5mm
SENSING COIL
Figure
2mm
6-5). A function generator drives the field generating
TK5552
30mm
15mm
REFERENCE COIL ( IN PHASE )
SENSING COIL
SUBTRACTOR
FIELD GENERATING COIL
AMPLIFIER
1:10
REFERENCE COIL
TK5552
OUTPUT
VOLTAGE
60mm
5