MLX71121KLQ Melexis Inc, MLX71121KLQ Datasheet - Page 20

• Manufacturer Part Number: MLX71121KLQ
• Description: RCVR FSK/FM/ASK 32-QFN
• Manufacturer: Melexis Inc

Specifications of MLX71121KLQ

• Frequency: 300MHz ~ 930MHz
• Sensitivity: -108dBm
• Data Rate - Maximum: 100 kbps
• Modulation Or Protocol: ASK, FM, FSK
• Applications: General Remote Control, Garage Opener, RKE
• Current - Receiving: 8.1mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Features: RSSI Equipped
• Voltage - Supply: 2.1 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 32-QFN
• Data Rate: 100Kbps
• Frequency Range: 300MHz To 930MHz
• Modulation Type: AM, FM, FSK
• Rf Ic Case Style: QFN
• No. Of Pins: 32
• Supply Voltage Range: 2.1V To 5.5V
• Operating Temperature Range: -40°C To
• Sensitivity Dbm: -112dBm
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: MLX71121A

4
4.1
Operation beyond absolute maximum ratings may cause permanent damage of the device.
4.2
39010 71121
Rev. 009
Supply voltage
Input voltage
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
LO1 range (VCO frequency)
LO2 range
XOSC frequency
CLKO frequency
FSK deviation
Data rate ASK
Data rate FSK
Absolute Maximum Ratings
Normal Operating Conditions
Technical Data
Parameter
Parameter
Symbol
Symbol
T
R
V
R
R
P
V
V
f
f
f
f
V
V
V
f
f
T
REF
T
LO1
LO2
CLK
∆f
STG
ESD
thJA
RF
IF1
ASK
diss
FSK
CC
CC
IN
IH
IL
A
J
HBM according to MIL STD
833D, method 3015.7
ENRX, SEL pins
ENRX, SEL pins
RFSEL=0
RFSEL=1
RFSEL=0
RFSEL=1
f
RFSEL=0, f
RFSEL=1, f
set by the crystal
f
bi-phase code
NRZ
bi-phase code
NRZ
LO1
CLK
Page 20 of 28
= 24*f
= f
REF
Condition
Condition
REF
/ 8
LO2
LO2
= f
= f
LO1
LO1
/ 4
/ 2
FSK/FM/ASK Receiver
0.7*V
Min
-0.3
Min
300
610
100
200
400
100
200
±10
-55
2.1
-10
2.0
±1
16
0
MLX71121
CC
300 to 930MHz
V
0.3*V
CC
3.375
±100
Max
0.12
Max
150
150
470
930
170
310
640
160
320
100
100
5.5
22
70
27
50
50
7
+0.3
CC
Data Sheet
MHz
MHz
MHz
kbps
Unit
Unit
MHz
MHz
MHz
K/W
kHz
Oct/10
kV
°C
°C
°C
W
V
V
V
V
V