Electronic Components Datasheet Search |
|
TH72011 Datasheet(PDF) 1 Page - Melexis Microelectronic Systems |
|
TH72011 Datasheet(HTML) 1 Page - Melexis Microelectronic Systems |
1 / 20 page TH72011 433MHz FSK Transmitter 3901072011 Page 1 of 20 Data Sheet Rev. 011 Jun/12 Features Fully integrated PLL-stabilized VCO Frequency range from 380 MHz to 450 MHz Single-ended RF output FSK through crystal pulling allows modulation from DC to 40 kbit/s High FSK deviation possible for wideband data transmission Wide power supply range from 1.95 V to 5.5 V Very low standby current On-chip low voltage detector High over-all frequency accuracy FSK deviation and center frequency independently adjustable Adjustable output power range from -12 dBm to +10 dBm Adjustable current consumption from 3.4 mA to 10.6 mA Conforms to EN 300 220 and similar standards 8-pin Small Outline Integrated Circuit (SOIC) Ordering Code Product Code Temperature Code Package Code Option Code Packing Form Code TH72011 K DC BAA-000 RE TH72011 K DC BAA-000 TU Legend: Temperature Code: K for Temperature Range -40°C to 125°C Package Code: DC for SOIC Packing Form: RE for Reel, TU for Tube Ordering example: TH72011KDC-BAA-000-RE Application Examples Pin Description General digital data transmission Tire Pressure Monitoring System (TPMS) Remote Keyless Entry (RKE) Low-power telemetry Alarm and security systems Garage door openers Home automation General Description The TH72011 FSK transmitter IC is designed for applications in the European 433 MHz industrial-scientific- medical (ISM) band, according to the EN 300 220 telecommunications standard; but it can also be used in any other country with similar frequency bands. The transmitter's carrier frequency fc is determined by the frequency of the reference crystal fref. The integrated PLL synthesizer ensures that each RF value, ranging from 380 MHz to 450 MHz, can be achieved by using a crystal with a reference frequency according to: fref = fc/N, where N = 32 is the PLL feedback divider ratio. FSKDTA VEE ENTX ROI FSKSW VCC PSEL OUT TH72011 1 3 4 2 8 6 5 7 |
Similar Part No. - TH72011_12 |
|
Similar Description - TH72011_12 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |