TH71101ENE-CAA-000-RE(2017) 데이터 시트보기 (PDF) - Melexis Microelectronic Systems
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TH71101ENE-CAA-000-RE Datasheet PDF : 20 Pages
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TH71101
315/433MHz
FSK/ASK Receiver
3.4. DC Characteristics
all parameters under normal operating conditions, unless otherwise stated;
typical values at TA= 23 °C and VCC = 3 V
Parameter
Symbol
Condition
Min
Typ
Max
Unit
Operating Currents
Standby current
Supply current at low gain
Supply current at high gain
Digital Pin Characteristics
Input low voltage CMOS
Input high voltage CMOS
Pull down current
ENRX pin
Low level input current
ENRX pin
Analog Pin Characteristics
High level input current
GAIN_LNA pin
Pull up current
GAIN_LNA pin active
Pull up current
GAIN_LNA pin standby
High gain input voltage
Low gain input voltage
Opamp Characteristics
Opamp input offset voltage
Opamp input offset current
Opamp input bias current
RSSI Characteristics
RSSI voltage at low input level
RSSI voltage at high input level
ISBY
ICC, low
ICC, high
ENRX=0
ENRX=1
GAIN_LNA=1
ENRX=1
GAIN_LNA=0
VIL
ENRX pin
VIH ENRX pin
IPDEN ENRX=1
IINLEN ENRX=0
IINHGAIN GAIN_LNA=1
IPUGAINa
IPUGAINs
VIHGAIN
VILGAIN
GAIN_LNA=0
ENRX=1
GAIN_LNA=0
ENRX=0
ENRX=1
ENRX=1
Voffs
Ioffs
Ibias
IOAP – IOAN
0.5 * (IOAP + IOAN)
VRSSI, low
VRSSI, high
Pi = -65 dBm,
GAIN_LNA=1
Pi = -35 dBm,
GAIN_LNA=1
50
100
nA
4.0
6.5
12.0
mA
4.5
8.2
14.0
mA
-0.3
0.3*Vcc
V
0.7*VCC
VCC+0.3
V
0.1
2
10
µA
0.05
µA
0.05
µA
0.08 0.15
0.3
µA
0.05
µA
0.7
V
1.5
V
-35
35
mV
-50
50
nA
-150
150
nA
0.5
1.0
1.5
V
1.2
1.9
2.5
V
REVISION 018 - JUNE 29, 2017
3901071101
Page 10 of 20
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