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ADF7020-1 bảng dữ liệu(PDF) 6 Page - Analog Devices |
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ADF7020-1 bảng dữ liệu(HTML) 6 Page - Analog Devices |
6 / 48 page ADF7020-1 Rev. 0 | Page 6 of 48 Min Typ Max Unit Test Conditions Parameter PHASE-LOCKED LOOP VCO Gain 40 MHz/V 433 MHz, VCO adjust = 0, VCO_BIAS_SETTING = 2 35 MHz/V 315 MHz, VCO adjust = 0, VCO_BIAS_SETTING = 2 16.5 MHz/V 135 MHz, VCO adjust = 0, VCO_BIAS_SETTING = 1 Phase Noise (In-Band) −89 dBc/Hz PA = 0 dBm, VDD = 3.0 V, PFD = 10 MHz, FRF = 315 MHz, VCO_BIAS_SETTING = 2 Normalized In-Band Phase Noise Floor 9 −198 dBc/Hz Phase Noise (Out-of-Band) −110 dBc/Hz 1 MHz offset Residual FM 128 Hz From 200 Hz to 20 kHz, FRF = 315 MHz PLL Settling 40 μs Measured for a 10 MHz frequency step to within 5 ppm accuracy, PFD = 20 MHz, LBW = 50 kHz REFERENCE INPUT Crystal Reference 3.625 24 MHz Must ensure PFD maximum is not exceeded External Oscillator 3.625 24 MHz Load Capacitance 33 pF Refer to the crystal’s data sheet Crystal Start-Up Time 2.1 ms 11.0592 MHz crystal, using 33 pF load capacitors 1.0 ms Using 16 pF load capacitors Input Level CMOS levels See the Reference Input section ADC PARAMETERS INL ±1 LSB From 2.3 V to 3.6 V, TA = 25°C DNL ±1 LSB From 2.3 V to 3.6 V, TA = 25°C TIMING INFORMATION Chip Enabled to Regulator Ready 10 μs CREG = 100 nF Chip Enabled to RSSI Ready 3.0 ms See Table 13 for more details Tx-to-Rx Turnaround Time 150 μs + (5 × TBIT) Time to synchronized data out, includes AGC settling. See AGC Information and Timing section for more details. LOGIC INPUTS Input High Voltage, VINH 0.7 × V DD V Input Low Voltage, VINL 0.2 × V DD V Input Current, IINH/IINL ±1 μA Input Capacitance, CIN 10 pF Control Clock Input 50 MHz LOGIC OUTPUTS Output High Voltage, VOH DVDD − 0.4 V IOH = 500 μA Output Low Voltage, VOL 0.4 V IOL = 500 μA CLKOUT Rise/Fall 5 ns CLKOUT Load 10 pF TEMPERATURE RANGE—TA −40 +85 °C |
Số phần tương tự - ADF7020-1 |
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Mô tả tương tự - ADF7020-1 |
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