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ML12149 Datasheet(PDF) 2 Page - LANSDALE Semiconductor Inc. |
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ML12149 Datasheet(HTML) 2 Page - LANSDALE Semiconductor Inc. |
2 / 12 page www.lansdale.com Page 2 of 12 LANSDALE Semiconductor, Inc. ML12149 PIN NAMES Pin Function VCC CNTL TANK VREF QB GND Q Q2 Power Supply Amplitude Control for Q, QB Output Pair Tank Circuit Input Bias Voltage Output Open Collector Output Ground Open Collector Output Low Power Output MAXIMUM RATINGS (Note 1) Parameter Symbol Value Unit Power Supply Voltage, Pin 1 VCC –0.5 to 7.0 V Operating Temperature Range TA –40 to 85 C Storage Temperature Range TSTG –65 to 150 C Maximum Output Current, Pin 8 IO 7.5 mA Maximum Output Current, Pin 5,7 IO 12 mA NOTES: 1. Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the Recommended Operating Conditions. ELECTRICAL CHARACTERISTICS (VCC = 2.7 to 5.5 VDC, TA = –40 to 85 C, unless otherwise noted.) Characteristic Symbol Min Typ Max Unit Supply Current (CNTL=GND)VCC = 3.3 V VCC = 5.5 V ICC – – 16 23.5 20 30 mA Supply Current (CNTL=OPEN)VCC = 3.3 V VCC = 5.5 V ICC – – 10 15 15.0 24.5 mA Output Amplitude (Pin 8)VCC = 2.7 V High Impedance LoadVCC = 2.7 V VOH, VOL 1.75 1.20 1.85 1.35 1.95 1.50 V Output Amplitude (Pin 8)VCC = 5.5 V High Impedance LoadVCC = 5.5 V VOH, VOL 4.50 3.85 4.6 4.0 4.70 4.15 V Output Amplitude (Pin 5 & 7) [Note 1] VCC = 2.7 V 50 Ω to VCC VCC = 2.7 V VOH, VOL 2.6 2.1 2.7 2.3 – 2.4 V Output Amplitude (Pin 5 & 7) [Note 1] VCC = 5.5 V 50Ω to VCC VCC = 5.5V VOH, VOL 5.4 4.8 5.5 5.0 – 5.1 V Tuning Voltage Sensitivity [Notes 2 and 3] Tstg – 20 – MHz/V Frequency of Operation FC 100 – 1300 MHz CSR at 10 kHz Offset, 1Hz BW [Notes 2 and 3] (f) – –85 – dBc/Hz CSR at 100 kHz Offset, 1Hz BW [Notes 2 and 3] (f) – –105 – dBc/Hz Frequency Stability [Notes 3 and 4] Supply Drift Thermal Drift Fsts fstt – – 0.8 50 – – MHz/V KHz/ C NOTES: 1. CNTL pin tied to ground. 2. Actual performance depends on tank components selected. 3. See Figure 12, 750 MHz tank. 4. T = 25 C, VCC = 5.0 V ±10% Issue B |
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