MC34080 ONSEMI [ON Semiconductor], MC34080 Datasheet
MC34080
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MC34080 Summary of contents
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... C Plastic DIP Plastic DIP 14 SO–16L + +70 C Plastic DIP PLASTIC PACKAGE PIN CONNECTIONS Inputs 4 Inputs 3 Motorola, Inc. 1996 Order this document by MC34080/D MC34080 thru MC34085 HIGH PERFORMANCE JFET INPUT OPERATIONAL AMPLIFIERS SUFFIX D SUFFIX ...
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... not exceeded. 200 A – J1 Inputs + + Q8 Q9 500 500 Null Adjust (MC34080, 081)* *Pins 1 & 5 (MC34080,081) should not be directly grounded or connected MC34080 thru MC34085 Symbol Value Unit IDR (Note (Note Indefinite ...
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... DC ELECTRICAL CHARACTERISTICS Characteristics Input Offset Voltage (Note 4) Single + +70 C (MC34080B, MC34081B) Dual + +70 C (MC34082, MC34083) Quad + +70 C (MC34084, MC34085) Average Temperature Coefficient of Offset Voltage Input Bias Current ( Note 5) ...
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... 3 5.0 mA –1.0 3.0 2.0 1 –55 – AMBIENT TEMPERATURE ( C) 4 MC34080 thru MC34085 ( + – +25 C, unless otherwise noted.) 100 1.0 k 100 10 1.0 75 100 125 –55 –25 Symbol ...
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... + 1 300 3 LOAD RESISTANCE MOTOROLA ANALOG IC DEVICE DATA MC34080 thru MC34085 Figure 4. Output Voltage Swing Connected to Ground 8 5.0 Figure 6. Output Saturation vesus Load Resistance to Ground ...
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... Compensated Units +1 8.0 4 100 k 1 FREQUENCY (Hz) 1.08 1.04 1.00 0.96 0.92 –55 6 MC34080 thru MC34085 Figure 10. Output Impedance versus Frequency 0 Decompensated Units Only 1 1000 1 Figure 12. Output Distortion versus Frequency ...
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... 2 100 – + 100 LOAD CAPACITANCE (pF) MOTOROLA ANALOG IC DEVICE DATA MC34080 thru MC34085 Figure 15. Open Loop Voltage Gain and Phase versus Frequency – ...
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... 2 4 100 pF 2.0 0 –55 – AMBIENT TEMPERATURE ( C) 8 MC34080 thru MC34085 Figure 21. Phase Margin versus Temperature 60 50 Solid Line Curves–Compensated Units +1 Dashed Line Curves–Decompensated Units +2 100 360 pF 10 ...
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... Figure 24. Small Signal 0.2 s/Div +2. 2 Figure 26. Small Signal 0.2 s/Div MOTOROLA ANALOG IC DEVICE DATA MC34080 thru MC34085 MC34084 Transient Response 0 MC34085 Transient Response 0 Figure 25. Large Signal 100 pF 0.5 s/Div Figure 27. Large Signal 100 pF ...
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... AMBIENT TEMPERATURE ( C) Figure 32. Channel Separation versus Frequency 120 100 100 k 1 FREQUENCY (Hz) 10 MC34080 thru MC34085 Figure 29. Power Supply Rejection Ratio 120 100 – 100 k 1 0.1 1.0 Figure 31. Normalized Supply Current 1 ...
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... The bandwidth and slew rate of the MC34080 series is nearly double that of currently available general purpose JFET op–amps. This improvement in AC performance is due to the P–channel JFET differential input stage driving a compensated miller integration amplifier in conjunction with an all NPN output stage. The all NPN output stage offers unique advantages over the more conventional NPN/PNP transistor Class AB output stage ...
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... H G 0.13 (0.005 0. 0. MC34080 thru MC34085 OUTLINE DIMENSIONS P SUFFIX PLASTIC PACKAGE CASE 626–05 ISSUE K NOTES: –B– SUFFIX PLASTIC PACKAGE CASE 751–05 (SO–8) ISSUE R ...
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... D 16X 0.010 (0.25 14X K MOTOROLA ANALOG IC DEVICE DATA MC34080 thru MC34085 OUTLINE DIMENSIONS P SUFFIX PLASTIC PACKAGE CASE 646–06 ISSUE SUFFIX PLASTIC PACKAGE CASE 751G–02 (SO–16L) ISSUE 0.010 (0.25) B ...
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... MC34080 thru MC34085 NOTES MOTOROLA ANALOG IC DEVICE DATA ...
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... MOTOROLA ANALOG IC DEVICE DATA MC34080 thru MC34085 NOTES 15 ...
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... MFAX: RMFAX0@email.sps.mot.com – TOUCHTONE 602–244–6609 INTERNET: http://Design–NET.com 16 MC34080 thru MC34085 are registered trademarks of Motorola, Inc. Motorola, Inc Equal JAPAN: Nippon Motorola Ltd.; Tatsumi–SPD–JLDC, 6F Seibu–Butsuryu–Center, 3–14–2 Tatsumi Koto–Ku, Tokyo 135, Japan. 03–81–3521–8315 ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd. ...