DG445DY-E3 Vishay, DG445DY-E3 Datasheet
DG445DY-E3
Specifications of DG445DY-E3
Related parts for DG445DY-E3
DG445DY-E3 Summary of contents
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... Single Supply Circuits Hard Disk Drives Logic DG444 DG445 0 ON OFF 1 OFF ON Logic “0” 0.8 V Logic “1” 2.4 V Package Part Number DG444DJ 16-Pin Plastic DIP 16-Pin Plastic DIP DG445DJ DG444DY 16-Pin Narrow SOIC 16-Pin Narrow SOIC DG445DY www.vishay.com FaxBack 408-970-5600 4-1 ...
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... Channel On Capacitance C D(on) Power Supplies Positive Supply Current I+ Negative Supply Current I– Logic Supply Current I L Ground Current I GND www.vishay.com FaxBack 408-970-5600 4 Power Dissipation (Package)b c 16-Pin Plastic DIP 25 V 16-Pin Narrow Body SOIC (V–) – (V Notes: a. Signals diodes. Limit forward diode current to maximum current ratings. ...
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... Room Full Room Full Room Full Room Full DG444/445 Vishay Siliconix D Suffix – Min Typ Max Unit 100 160 200 300 450 200 2 pC 0.001 1 5 –1 –0.0001 – 0.001 1 5 –1 –0.001 –5 www.vishay.com FaxBack 408-970-5600 4-3 ...
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... Source/Drain Leakage Currents S(off) D(off) 0 –20 I D(on) –40 – V– = –15 V –80 For I (off) –100 –15 –10 – – Drain or Source Voltage ( www.vishay.com FaxBack 408-970-5600 4-4 Crosstak and Off Isolation vs. Frequency –140 –120 –100 –80 –60 –40 –20 0 100 V– –10 – ...
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... Switching Time vs. Input Voltage 160 V– = –15 V 140 t ON 120 100 OFF 60 DG444 40 DG445 Input Voltage (V) DG444/445 Vishay Siliconix V– DG444 DG445 OFF t OFF – Positive Supply ( V– = – S(on) D(on S(off) D(off) –10 – – Analog Voltage (V) ANALOG 5 www.vishay.com FaxBack 408-970-5600 4-5 ...
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... V– + V– GND – (includes fixture and stray capacitance + V– GND –15 V www.vishay.com FaxBack 408-970-5600 4-6 Level Shift/ Drive FIGURE Logic Input Switch Input 35 pF Switch 0 V Output Note: Logic input waveform is inverted for DG445. FIGURE 2. Switching Time OFF C (DG444 OFF ...
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... tantalum in parallel with 0.01 mF ceramic 0V GND V– C –15 V FIGURE 6. Source/Drain Capacitances + DG444 GND V– FIGURE 7. Level Shifter DG444/445 Vishay Siliconix + GND V– C – Off Isolation = 20 log V O FIGURE 5. Off Isolation Meter HP4192A Impedance Analyzer or Equivalent MHz + OUT www.vishay.com FaxBack 408-970-5600 4-7 ...
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... GAIN GAIN GAIN 100 V DG444 or DG445 V– –15 V FIGURE 8. Precision-Weighted Resistor Programmable-Gain Amplifier +15 V –15 V – 5 www.vishay.com FaxBack 408-970-5600 4-8 + – +15 V Gain error is determined only by the resistor tolerance. Op amp offset and CMRR will limit V+ L accuracy of circuit With OUT GND ...