EM4095
Pin Description
SOIC 16 package
Pin Name
Description
Type
GND
O
1
2
VSS
Negative power supply (substrate)
Ready flag and clock output, driver for AM modulation
Antenna driver
RDY/CLK
ANT1
3
O
4
DVDD
Positive power supply for antenna drivers
Negative power supply for antenna drivers
Antenna driver
PWR
GND
O
5
DVSS
6
ANT2
7
VDD
Positive power supply
PWR
ANA
ANA
ANA
ANA
IPD
O
8
DEMOD_IN
CDEC_OUT
CDEC_IN
AGND
Antenna sensing voltage
9
DC blocking capacitor connection « out »
DC blocking capacitor connection « in »
Analog ground
10
11
12
13
14
15
16
MOD
A High level voltage modulates the antenna
Digital signal representing the AM seen on the antenna
A High level voltage forces the circuit into sleep mode
PLL Loop filter capacitor
DEMOD_OUT
SHD
IPU
ANA
ANA
analog signal
output
FCAP
DC2
DC decoupling capacitor
GND:
IPD:
reference ground
PWR: power supply
IPU: input with internal pull up
ANA:
O:
input with internal pull down
Package and Ordering Information
Dimensions of SOIC 16 Package (table in millimeters)
Common Dimensions (mm)
Symbol
Min
Nom
1.63
0.15
0.41
0.20
9.93
3.94
5.99
0.64
Max
A
A1
B
C
D
E
1.55
0.127
0.35
0.19
9.80
3.81
5.84
0.41
1.73
0.25
0.49
0.25
9.98
3.99
6.20
0.89
H
L
Fig. 12
Ordering Information
Please make sure to give the complete part number when ordering.
The EM4095 is available in the following package:
Delivery
Part Number
Package
Form
EM4095HMSO16A
SOIC 16 package
stick
Product Support
Check our Web Site under Products/RF Identification section.
Questions can be sent to cid@emmicroelectronic.com
9
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Copyright 2002, EM Microelectronic-Marin SA
EMMICRO [ EM MICROELECTRONIC - MARIN SA ]
