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ISL28278 Datasheet(数据表) 6 Page - Intersil Corporation |
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ISL28278 Datasheet(HTML) 6 Page - Intersil Corporation |
6 page ![]() 6 FN6145.1 September 28, 2006 FIGURE 11. CURRENT NOISE vs FREQUENCY FIGURE 12. VOLTAGE NOISE vs FREQUENCY FIGURE 13. 0.1Hz TO 10Hz INPUT VOLTAGE NOISE FIGURE 14. INPUT VOLTAGE SWING ABOVE THE V+ SUPPLY FIGURE 15. SUPPLY CURRENT vs SUPPLY VOLTAGE FIGURE 16. ENABLE TO OUTPUT DELAY TIME Typical Performance Curves (Continued) 0.01 0.10 1.00 10.00 1 10 100 1k 10k FREQUENCY (Hz) 100k 1k 100 10 1 1 10 100 10k 100k FREQUENCY (Hz) 1k TIME (1s/DIV) 5.4µVP-P VOUT V+ = 5V TIME (ms) 0 1 2 3 4 6 0 50 100 150 200 5 VIN 100K 100K 1K Function Generator 33140A - + DUT VS+ VS- 100K 100K 1K Function Generator 33140A - + DUT 100K 100K 1K Function Generator 33140A - + DUT VS+ VS- 23.5 45.5 SUPPLY VOLTAGE (V) 2.5 5 4.5 3 35 75 135 155 95 115 55 10µs/DIV 0 0 VOUT EN INPUT AV = -1 VIN = 200mVp-p V+ = 5V V- = 0V ISL28278, ISL28478 |