TDA5220

ASK/FSK Single Conversion Receiver

TheICisaverylowpowerconsumptionsinglechipFSK/ASKSuperheterodyneReceiver(SHR)forthefrequencybands810to870MHzand400to440MHz.TheICoffersahighlevelofintegrationandneedsonlyafewexternalcomponents.Thedevicecontainsalownoiseamplifier(LNA),adoublebalance

TDA5220

接收器

The IC is a very low power consumption single chip FSK/ASK Superheterodyne Receiver (SHR) for the frequency bands 810 to 870 MHz and 400 to 440 MHz. The IC< offers a high level of integration and needs only a few external components. The device< contains a low noise amplifier (LNA), a double balance; ? Low supply current (Is = 5.7/5.9 mA typ. in FSK mode, Is = 5.0/5.2 mA typ. in ASK mode for 434/868 MHz)\n ? Supply voltage range 5V ±10%\n ? Power down mode with very low supply current (50nA typ.)\n ? FSK and ASK demodulation capability\n ? Fully integrated VCO and PLL Synthesiser\n ? ASK sen;

TDA5220

Material Content Data Sheet

TDA5220_15

Material Content Data Sheet

TDA5220XUMA1

Package：28-TSSOP（0.173"，4.40mm 寬）；包裝：托盤 類別：RF/IF，射頻/中頻和 RFID 射頻接收器 描述：RF RX ASK/FSK 810-870MHZ 28TSSOP