TI prezentuje tanią rodzinę produktów Sub-1 GHz RF Value Line
Texas Instruments wprowadził nową rodzinę Sub-1 GHz RF Value Line, oferującą producentom tanie rozwiązania komunikacyjne dla aplikacji radiowych poniżej 1 GHz, takich jak piloty, zabawki, automatyka budynków i domów oraz systemy bezpieczeństwa.
Rodzina Sub-1 GHz RF Value Line obejmuje nadajnik CC115L, odbiornik CC113L i
transiwer CC110L; wszystkie te układy są dostępne do natychmiastowego odbioru.
Przy zakupie dużych ilości układów ta linia pozwala skonstruować kompletne,
jednokierunkowe łącze radiowe w cenie poniżej 1 dolara USA. Te nowe układy
bazują na sub-1 GHz technologii radiowej TI CC1101 i są z nią zgodne z punktu
widzenia wyprowadzeń, rejestrów i kodów, jak równie są wstecznie kompatybilne z
istniejącymi już systemami subgigahercowymi.
Więcej informacji na ten temat jest dostępnych stronie internetowej
www.ti.com/rfvalueline-pr .
Dalej po angielsku:
“TI's new Sub-1 GHz RF Value Line answers the market's
increasing need for simple, low-cost connectivity for applications that require
both long battery life and long range wireless connection,” said Erling
Simensen, product marketing manager, Low-Power RF, TI. “Designs based on the
Sub-1GHz RF Value Line family not only ease connectivity integration efforts for
engineers, but promise wireless connectivity for more of today's cost-sensitive
consumer applications.”
The CC11xLDK-868-915 and CC11xLEMK-433
development kits provide complete hardware performance testing and software
development platforms for the new product family. The kits also offer new
low-cost reference designs, with a compact PCB antenna for 433, 868, 915 MHz,
featuring a reduced component count and complete design ready for FCC and ETSI
certification. The small-size, compact PCB helix antenna represents only a
quarter of the size of previous PCB antennas, and is useful for applications
requiring high antenna efficiency in a compact area.
Sub-1 GHz RF Value
Line family: Key features and benefits
- One-way RF link for USD $1 in high
volumes (transmitter + receiver bundle)
- Complete design with reduced
component count, ready for FCC and ETSI certification
- Low-cost reference
design with compact PCB antenna
- Low-power, long battery life time:
- Fast startup-time with 0.24ms from power down to RX or TX
- 0.2 µA sleep
current
- Flexible and backwards compatible with existing sub-1 GHz systems:
- Supports multiple modulation formats with 2-FSK, 4-FSK, GFSK and OOK.
- Programmable data rate from 0.6 to 600kbps
- Supports multiple frequency
bands: 300-348, 387–464 and 779– 928 MHz
- Easy to switch between one-way and
two-way solutions:
- Pin, register and code compatibility
- Long range
communication: seamless integration with CC1190 range extender: gives up to +
27dBm output power and -120 dBm sensitivity, and up to +20 dBm output power
without frequency hopping (FHSS) under FCC
- Compatible with CC1190 range
extender, MSP430™ Value Line microcontroller, and TPS62730 Step Down Converter
with Bypass Mode for Ultra Low Power Wireless Applications
Tools,
availability, packaging and price
The Sub-1Ghz RF Value Line is available
today from TI and through authorized TI distributors. The solution is packaged
in a ROHS-compliant, 4 mm x 4 mm QFN-32. Pricing starts at $0.75 in 1,000-unit
quantities.
The new CC11xLDK-868-915 development kit is available today
for USD $299 on TI's e-store. An additional CC11xLEMK-433 development kit is
available for USD $99.
Find out more about TI's low-power RF and wireless
connectivity solutions
20110712116.8.2011TelekomunikacjeTexas Instruments