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UCC2895N Datasheet(PDF) 13 Page - Texas Instruments |
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UCC2895N Datasheet(HTML) 13 Page - Texas Instruments |
13 / 28 page ![]() 4 5 6 7 8 9 0 400 800 1200 1600 Oscillator Frequency (kHz) Vdd = 10 V Vdd = 12 V Vdd = 15 V Vdd = 17 V C005 4 5 6 7 8 9 10 11 12 13 0 400 800 1200 1600 Oscillator Frequency (kHz) Vdd = 10 V Vdd = 12 V Vdd = 15 V Vdd = 17 V C006 0.80 0.85 0.90 0.95 1.00 ±60 ±40 ±20 0 20 40 60 80 100 120 Temperature ( ƒC) C003 0 40 80 120 160 200 0 20 40 60 80 100 1 10 100 1k 10k 100k 1M 10M Frequency (Hz) Gain (dB) Phase Margin (°C) C004 0 200 400 600 800 1000 1200 1400 1600 1800 2000 0 10 20 30 40 Delay Resistance (k Vcs = 0 V Vcs = 2 V C001 0 200 400 600 800 1000 1200 1400 1600 100 1000 Timing Capacitance (pF) RT = 47 k RT = 62 k RT = 82 k RT = 100 k C002 UCC1895, UCC2895, UCC3895 www.ti.com SLUS157P – DECEMBER 1999 – REVISED JUNE 2013 TYPICAL CHARACTERISTICS OUTPUT DELAY (tDELAY) OSCILLATOR FREQUENCY (fSW) vs vs DELAY RESISTANCE (RDEL) TIMING CAPACITANCE (CT) Figure 6. Figure 7. EAOUT to RAMP OFFSET (VOFFSET) AMPLIFIER GAIN AND PHASE MARGIN vs vs TEMPERATURE (TA) FREQUENCY (fOSC) Figure 8. Figure 9. INPUT CURRENT (IDD) INPUT CURRENT (IDD) vs vs OSCILLATOR FREQUENCY (fOSC) OSCILLATOR FREQUENCY (fOSC) Figure 10. Figure 11. Copyright © 1999–2013, Texas Instruments Incorporated Submit Documentation Feedback 13 Product Folder Links: UCC1895 UCC2895 UCC3895 |
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