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ADF4107 数据表(PDF) 3 Page - Analog Devices |
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ADF4107 数据表(HTML) 3 Page - Analog Devices |
3 / 20 page ADF4107 ADF4107—SPECIFICATIONS Table 1. (AVDD = DVDD = 3 V ± 10%, AVDD ≤ VP ≤ 5.5 V, AGND = DGND = CPGND = 0 V, RSET = 5.1 kΩ, dBm referred to 50 Ω, TA = TMAX to TMIN, unless otherwise noted.) Parameter B Version1 B Chips2 (Typ) Unit Test Conditions/Comments RF CHARACTERISTICS RF Input Frequency (RFIN)3 1.0/7.0 1.0/7.0 GHz min/max See Figure 18 for input circuit. RF Input Sensitivity –5/+5 –5/+5 dBm min/max Maximum Allowable Prescaler Output Frequency4 300 300 MHz max REFIN CHARACTERISTICS REFIN Input Frequency 20/250 20/250 MHz min/max For f < 20 MHz, use dc-coupled square wave (0 to VDD). REFIN Input Sensitivity5 0.8/VDD 0.8/VDD V p-p min/max AC-coupled; when dc-coupled, 0 to VDD, max (CMOS compatible). REFIN Input Capacitance 10 10 pF max REFIN Input Current ±100 ±100 µA max PHASE DETECTOR Phase Detector Frequency6 104 104 MHz max CHARGE PUMP Programmable; see Figure 25. ICP Sink/Source High Value 5 5 mA typ With RSET = 5.1 kΩ Low Value 625 625 µA typ Absolute Accuracy 2.5 2.5 % typ With RSET = 5.1 kΩ RSET Range 3.0/11 3.0/11 kΩ typ See Figure 25. ICP Three-State Leakage 1 1 nA typ Sink and Source Current Matching 2 2 % typ 0.5 V ≤ VCP ≤ VP – 0.5 V ICP vs. VCP 1.5 1.5 % typ 0.5 V ≤ VCP ≤ VP – 0.5 V ICP vs. Temperature 2 2 % typ VCP = VP/2 LOGIC INPUTS VIH, Input High Voltage 1.4 1.4 V min VIL, Input Low Voltage 0.6 0.6 V max IINH, IINL, Input Current ±1 ±1 µA max CIN, Input Capacitance 10 10 pF max LOGIC OUTPUTS VOH, Output High Voltage 1.4 1.4 V min Open-drain output chosen; 1 kΩ pull-up resistor to 1.8 V. VOH, Output High Voltage VDD – 0.4 VDD – 0.4 V min CMOS output chosen. IOH 100 100 µA max VOL, Output Low Voltage 0.4 0.4 V max IOL = 500 µA POWER SUPPLIES AVDD 2.7/3.3 2.7/3.3 V min/V max DVDD AVDD AVDD VP AVDD/5.5 AVDD/5.5 V min/V max AVDD ≤ VP ≤5.5V IDD7 (AIDD + DIDD) 17 15 mA max 15 mA typ IP 0.4 0.4 mA max TA = 25°C Power-Down Mode8 (AIDD + DIDD) 10 10 µA typ Rev. 0 | Page 3 of 20 |
类似零件编号 - ADF4107 |
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类似说明 - ADF4107 |
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