The RF1128 is a single-pole double-throw (SPDT) switch designed for gen-
eral purpose switching applications which require very low insertion loss
and high power handling capability. The RF1128 is ideally suited for bat-
tery operated applications requiring high performance switching with very
low DC power consumption. The RF1128 features very low insertion loss,
broadband isolation and excellent linearity performance, and is operable
from 1.8V to 3.3V control voltage. It is fabricated with 0.5m GaAs
pHEMT process, and is packaged in a very compact 2mmx1.3mm, 6-pin,
leadless QFN package.
Ordering Information
RF1128
RF1128PCBA-410
Broadband Medium Power (High Isolation) SPDT Switch
Fully Assembled Evaluation Board
Optimum Technology Matching® Applied
GaAs HBT
GaAs MESFET
InGaP HBT
SiGe BiCMOS
Si BiCMOS
SiGe HBT
GaAs pHEMT
Si CMOS
Si BJT
GaN HEMT
RF MEMS
LDMOS
RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade-
The source code for the AP voltage conversion in the demo is as follows:ADC10CTL1 = INCH_11;// AVcc/2ADC10CTL0 = SREF_1 + ADC10SHT_2 + REFON + ADC10ON + ADC10IE + REF2_5V ;
According to the datasheet,...
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Microcontroller MCU
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