MLX72013 Datasheet, PDF (1/21 Pages) Melexis Microelectronic Systems – FSK/ASK Transmitter

1. Features
Drop-in replacement of TH72011 with reduced
phase noise
Frequency range from 425 MHz to 445 MHz
Fully integrated PLL-stabilized VCO
Single-ended RF output
FSK via crystal pulling
Wideband FSK deviation possible
ASK/OOK via power amplifier modulation
Wide power supply range from 1.95 V to 5.5 V
Very low standby current
Low voltage detector
MLX72013
433MHz
FSK/ASK Transmitter
High over-all frequency accuracy
FSK deviation and center frequency
independently adjustable
Data rates from DC to 40 kbps
Adjustable output power range from
-10 dBm to +12 dBm
Adjustable current consumption from
2.9 mA to 16.8 mA
Conforms to EN 300 220 and similar standards
8-pin Small Outline Integrated Circuit (SOIC)
2. Ordering Code
Product Code Temperature Code
MLX72013
K
MLX72013
K
Package Code
DC
DC
Option Code
AAA-000
AAA-000
Packing Form Code
RE
TU
Legend:
Temperature Code:
Package Code:
Packing Form:
K for Temperature Range -40°C to 125°C
DC for SOIC150Mil
RE for Reel, TU for Tube
Ordering example: MLX72013KDC-AAA-000-RE
3. Application Examples
RF remote controls
Automatic meter reading (AMR)
Tire pressure monitoring systems (TPMS)
Remote keyless entry (RKE)
Alarm and security systems
Garage door openers
Home automation
4. Pin Description
FSK DTA 1
FSK SW ²
ROI 3
ENTX 4
MLX72013
8 VEE
7 _OUT
6 VCC
5 PSEL
3901072013
Rev. 007
Page 1 of 21
Data Sheet
Oct/14