EM4095HMSO16A 데이터 시트보기 (PDF) - EM Microelectronic - MARIN SA
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EM4095HMSO16A Datasheet PDF : 10 Pages
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EM4095
Electrical and Switching Characteristics:
Parameters specified below are valid only in case the device is used according to Operating Conditions defined on previous
page.
VSS=DVSS=0V, VDD =DVDD = 5V, Tj = -40 to 110°C, unless otherwise specified
Parameter
Symbol Test Conditions
Min
Typ
Max
Units
Supply current in sleep mode
Supply current excluding drivers
current
IDDsleep
IDDon
1
2
µA
5
7
mA
AGND level
VAGND Note 1
2.35
2.5
2.65
V
Logic signals SHD, MOD,
DEMOD_OUT
Input logic high
Input logic low
Output logic high
Output logic low
MOD pull down resistor
SHD pull up resistor
PLL
VIH
VIL
VOH
VOL
RPD
RPU
ISOURCE=1mA
ISINK=1mA
0.2VDD
0.8VDD
0.8VDD
V
0.2VDD
V
0.9VDD
V
0.1VDD
V
20
50
90
kΩ
20
50
90
kΩ
Antenna capture frequency range
Antenna locking frequency range
Drivers
FANT_C
FANT_L
100
150
kHz
100
150
kHz
ANT drivers output resistance
RDY/CLK driver output resistance
AM demodulation
RAD
IANT=100mA
RCL
IRDY/CLK=10mA
3
9
Ω
12
36
Ω
DEMOD_IN common mode range
VCM
VSS + 0.5
VDD - 0.5
V
DEMOD_IN input sensitivity
Vsense Note 2
0.85
2
mVpp
Note 1: AGND is a EM4095 internal reference point. Any external connection except specified capacitor to VSS may lead to
device malfunction.
Note 2: Modulating signal 2Khz square wave on 125 kHz carrier, total signal inside VCM
Vsense
Copyright 2002, EM Microelectronic-Marin SA
4
www.emmicroelectronic.com
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