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HCF4046B データシート(PDF) 7 Page - STMicroelectronics |
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HCF4046B データシート(HTML) 7 Page - STMicroelectronics |
7 / 13 page ELECTRICAL CARACTERISTICS (Tamb =25 oC) Symbol Parameter Test Conditions Value Unit VDD (V) Min. Typ. Max. VCO SECTION PD Operating Power Dissipation fo = 10 KHz R1 = 10 M Ω R2 = ∞ VCOIN = VDD 2 5 70 140 µW 10 800 1600 15 3000 6000 fmax Maximum Frequency R1 = 10 K Ω C1 = 50 pF R2 = ∞ VCOIN =VDD 5 0.3 0.6 MHz 10 0.6 1.2 15 0.8 1.6 R1 = 5 K Ω n C1 = 50 pF R2 = ∞ VCOIN =VDD 5 0.5 0.8 10 1 1.4 15 1.4 2.4 Center Frequency (fo) and Frequency Range fmax -fmin Programmable with external components R1, R2 and C1 Linearity VCOIN=2.5V ± 0.3 R1=10 K Ω 5 1.7 % VCOIN=5V ± 1 R1=100 K Ω 10 0.5 VCOIN=5V ± 2.5 R1=400 K Ω 10 4 VCOIN=7.5V ± 1.5 R1=100 KΩ 15 0.5 VCOIN=7.5V ± 5 R1=1 M Ω 15 7 Temperature Frequency Stability (no frequency offset) fmin =0 5 ±0.12 %/ oC 10 ±0.04 15 ±0.015 Temperature Frequency Stability (frequency offset) fmin ≠ 0 5 ±0.09 10 ±0.07 15 ±0.03 VCO Output Duty Cycle 5, 10, 15 50 % tTHL tTLH VCO Output Transition Time 5 100 200 ns 10 50 100 15 40 80 Source Follower Output (demodulated Output): Offset Voltage VCOIN -VDEM RS >10 K Ω 5, 10, 15 1.8 2.5 V Source Follower Output (demodulated Output): Linearity RS=100 K Ω VCOIN=2.5±0.3V 5 0.3 % RS=300 K Ω VCOIN=5±2.5V 10 0.7 RS=500 K Ω VCOIN=7.5±5V 15 0.9 VZ Zener Diode Voltage IZ =50 µA 4.45 5.5 7.5 V RZ Zener Dynamic Resistance IZ = 1 mA 40 Ω PHASE COMPARATOR SECTION R14 Pin 14 (signal in) Input Resistance 51 2 M Ω 10 0.2 0.4 15 0.1 0.2 A.C. Coupled Signal Input Voltage Sensitivity * (peak to paek) fin = 100 KHz sine wave 5 180 360 mV 10 330 660 15 900 1800 HCC/HCF4046B 7/13 |
同様の部品番号 - HCF4046B |
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同様の説明 - HCF4046B |
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