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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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DA14AVDDECT датащи(PDF) 13 Page - Dialog Semiconductor |
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DA14AVDDECT датащи(HTML) 13 Page - Dialog Semiconductor |
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13 / 25 page  DA14AVDDECT SF01 DA14AVDDECT SF01 Datasheet Datasheet Revision 2.1 02-Jun-2020 CFR0011-120-00 13 of 25 © 2020 Dialog Semiconductor 1.3 Electrical Characteristics Table 5: Digital I/O Characteristics Parameter Description Conditions Min Typ Max Unit VDDIO Supply voltage of IO band 1.6 3.45 V VPIN_NEG Negative voltage on IO pin GND - 0.3 V VPIN_POS Positive voltage on IO pin VDDIO + 0.2 V VPIN_PON Voltage on pin P0.15/PON 5 V VPIN_USB Voltage on pins USBp and USBn 3.6 V VIH High level input voltage 0.7 × VDDIO V VIL Low level input voltage 0.3 × VDDIO V VDDIO0_2 IO voltage bank0/2 1.8 V VDDIO1 IO voltage bank 1 User programmable by connecting the 3V3 (pin K3) or 1V8 (pin H4) from the module to VDDIO1 1.8 3.3 V Table 6: Radio Characteristics Parameter Description Conditions Min Typ Max Unit Foperating Frequency bands supported EU-DECT, US-DECT, and J-DECT (K-DECT is not supported) RXsense Receiver sensitivity GFSK, EU-DECT ch5 -93 dBm Po Transmitted output power GFSK, EU-DECT ch5 +22 dBm Pspur Spurious emissions ETSI/FCC compliant TXACPR1 Transmitter adjacent channel power ratio M = 1 Po = +16dBm, π/4 DQPSK -33 dBc TXACPR3 Transmitter adjacent channel power ratio M = 3 Po = +16dBm, π/4 DQPSK -66 dBc TXEVM Transmitter error vector magnitude Po = +16dBm, π/4 DQPSK 6 % Table 7: Supply Currents (Tour Guide mode) Parameter Description Conditions (Note 1) Min Typ Max Unit Iavg_TG_stby Standby supply current (Tour Guide mode) FP (TX); HPM 23 mA FP (TX); HPM/U 20 mA PP (RX); HPM 8 mA Iavg_TG_talk Talk mode supply current FP (TX); LPM 53 mA |
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