P4022 EM Microelectronic, P4022 Datasheet - Page 2

• Manufacturer Part Number: P4022
• Description: Multi Frequency Contactless Identification Device
• Manufacturer: EM Microelectronic

Typical Operating Configurations
Figure 1:
transponder implementation.
Figure 2:
inductive transponder implementation.
optional.
L:
C+:
Figure 3:
implementation. D2 is optional.
L
D 3
coil antenna (typical value 1.2 µH).
tuning capacitor (typical value 110 pF)
C+
L
D 1
D 2 *
D1
D2*
Low frequency inductive
Medium frequency (13.56 MHz)
High frequency RF transponder
M
COIL1
COIL2
GAP
EM MICROELECTRONIC-MARIN SA
M
COIL1
COIL2
GAP
P4022
M
GAP
VDD
P4022
VSS
P4022
VDD
VSS
VDD
VSS
CPX
CPX
CPX
D2 is
Pin Assignment
Figure 4: Pin Assignment
Absolute Maximum Ratings
1) whatever is reached first
Stresses above these listed maximum ratings may
cause
Exposure beyond specified operating conditions
may
malfunction.
Parameter
Maximum AC peak current
induced on COIL1 and COIL2
Maximum DC voltage induced
between M and V
Maximum DC current
supplied into M
Power supply
Max. voltage other pads
Min. voltage other pads
Storage temperature
Electrostatic discharge
maximum to MIL-STD-883C
method 3015
affect
permanent
7
8
6
1)
SS
device
1)
9
P 4 0 2 2
damage
reliability
Symbol
I
V
I
V
V
V
T
V
M
STORE
COIL
M
DD
max
max
ESD
P4022
PRELIMINARY
1
- V
to
SS
5
4
3
2
the
Conditions
± 50 mA
4.5 V
50 mA
-0.3 to 3.5 V
V
V
-55 to +125
1000 V
or
DD
SS
+ 0.3 V
- 0.3 V
Table 1
device.
cause
o
2
C