MLX71120_12 Datasheet, PDF (24/31 Pages) Melexis Microelectronic Systems – FSK/FM/ASK Receiver

MLX71120
300 to 930MHz
FSK/FM/ASK Receiver
Parameter
LNA Parameters
Voltage gain
Mixer Section Parameters
Mixer output impedance
Voltage conversion gain
Input referred 3^rd order intercept
point
IF Amplifier / RSSI
Operating frequency
RSSI usable range
RSSI slope
FSK Demodulator
Input frequency range
Carrier acceptance range
Demodulator sensitivity
Baseband Data Path
Data filter bandwidth
Peak detector load current
Start-up Parameters
Reference oscillator
start-up time
Sequencer time
Receiver start-up time
Frequency Stability
Frequency pulling by supply
voltage
Symbol
G_LNA
Z_MIXO
G_MIX
IIP3
f_IFA
DR_RSSI
S_RSSI
f_DEM
∆f_DEM
S_DEM
B_DF
I_PKD
t_onRO
t_SEQ
t_onRX
df_VCC
Condition
depends on external
LC tank
IFSEL=0
IFSEL=1
with CERFIL between
MIXO and IFAP
with CERFIL between
MIXO and IFAP
usable, non-linear
IFSEL=0
IFSEL=1
IFSEL=0
IFSEL=1
IFSEL=0
IFSEL=1
depending on CF1,
CF2
depending on crystal
parameters
5504 / f_REF
t_onRO + t_SEQ
Min Typ Max Unit
18
dB
1500
330
25
-40
Ω
dB
dBm
0.4
11
MHz
45
60
dB
20
mV/dB
455
10.7
±20
±400
50
5
kHz
MHz
kHz
mV/
kHz
100
kHz
500
µA
350 650
µs
200 250 350
µs
0.6
1
ms
±3 ppm/V
39010 71120
Rev. 008
Page 24 of 31
Data Sheet
Jun/12