th71102 Melexis Company, th71102 Datasheet - Page 10
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th71102
Manufacturer Part Number
th71102
Description
Receiver - 315/433mhz Fsk/ask, Double-conversion Superhet Lqfp32
Manufacturer
Melexis Company
Datasheet
1.TH71102.pdf
(20 pages)
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Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
th71102.2
Manufacturer:
MELEXIS
Quantity:
486
Part Number:
th71102.2
Manufacturer:
MELEXIS/迈来芯
Quantity:
20 000
Company:
Part Number:
th71102.2ENE(TRAY
Manufacturer:
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Part Number:
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Manufacturer:
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Company:
Part Number:
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Manufacturer:
CYPRESS
Quantity:
201
3.4
all parameters under normal operating conditions, unless otherwise stated;
typical values at T
39010 71102
Rev. 014
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 V
DC Characteristics
Parameter
A
= 23 °C and V
CC
Symbol
V
I
I
I
V
I
V
= 3 V
I
PUGAINa
PUGAINs
INHGAIN
RSSI, high
CC, high
I
I
RSSI, low
CC, low
INLEN
V
I
PDEN
IHGAIN
ILGAIN
I
V
I
V
SBY
bias
offs
offs
IL
IH
ENRX=0
ENRX=1
GAIN_LNA=1
ENRX=1
GAIN_LNA=0
ENRX pin
ENRX pin
ENRX=1
ENRX=0
GAIN_LNA=1
GAIN_LNA=0
ENRX=1
GAIN_LNA=0
ENRX=0
ENRX=1
ENRX=1
I
0.5 * (I
P
GAIN_LNA=1
P
GAIN_LNA=1
OAP
i
i
= -65 dBm,
= -35 dBm,
– I
Page 10 of 22
OAP
Condition
OAN
+ I
OAN
)
0.7*V
-150
0.08
Min
-0.3
-35
-50
4.0
4.5
0.1
1.5
0.5
1.2
CC
FSK/ASK Receiver
0.15
Typ
6.5
8.2
1.0
1.9
50
2
TH71102
V
0.3*V
315/433MHz
CC
Max
10.0
12.0
0.05
0.05
0.05
100
150
0.3
0.7
1.5
2.5
10
35
50
+0.3
cc
Data Sheet
April/08
Unit
mA
mA
mV
nA
µA
µA
µA
µA
µA
nA
nA
V
V
V
V
V
V