th71112 Melexis Company, th71112 Datasheet - Page 9

• Manufacturer Part Number: th71112
• Description: Receiver - 868/915mhz Fsk/ask, Double-conversion Superhet Lqfp32
• Manufacturer: Melexis Company

3
3.1
3) all pins except OUT_LNA, IF1P and IF1N
4) pin OUT_LNA, IF1P and IF1N
3.2
5) B
3.3
39010 71112
Rev. 014
Supply voltage
Input voltage
Input RF level
Storage temperature
Junction temperature
Thermal Resistance
Power dissipation
Electrostatic discharge
Supply voltage
Operating temperature
Input low voltage (CMOS)
Input high voltage (CMOS)
Input frequency range
First IF range
Second IF range
XOSC frequency
VCO frequency
Frequency deviation
FSK data rate
ASK data rate
Crystal frequency
Load capacitance
Static capacitance
Series resistance
IF
Technical Data
Absolute Maximum Ratings
Normal Operating Conditions
Crystal Parameters
= 400 kHz, P
Parameter
Parameter
Parameter
IN
= -90 dBm
Symbol
Symbol
Symbol
V
V
V
V
R
R
R
T
CC, FSK
CC, ASK
P
P
V
V
V
V
f
f
f
T
f
C
C
R
T
ESD1
ESD2
Δf
STG
thJA
IF1
IF2
LO
ASK
f
diss
ref
FSK
iRF
f
CC
IH
0
IN
IL
A
i
J
L
0
1
@ LNA input
human body model, 3)
human body model, 4)
-20 °C to 85 °C
-40 °C to 85 °C
-40 °C to 85 °C
ENRX pin
ENRX pin
set by the crystal
f
NRZ, C15 = NIP, 5)
NRZ, C16 = NIP, 5)
fundamental mode, AT
LO
0 °C to 85 °C
Page 9 of 22
= 16 • f
Condition / Note
Condition
Condition
ref
0.7*V
739.3
-0.75
- 0.3
±2.5
Min
-1.0
Min
800
Min
-40
2.5
2.6
2.7
2.3
-40
0.4
10
25
25
10
0
FSK/ASK Receiver
CC
TH71112
0.3*V
V
29.063
29.063
+0.75
998.8
+125
+150
+1.0
Max
cc
Max
Max
+85
930
±80
180
260
5.5
7.0
0.1
5.5
5.5
5.5
10
60
80
22
15
50
+0.3
7
868/915MHz
CC
Data Sheet
kbps
kbps
dBm
MHz
MHz
MHz
MHz
MHz
MHz
Unit
K/W
Unit
Unit
April/08
kHz
°C
°C
kV
ºC
pF
pF
W
Ω
V
V
V
V
V