| Part Numbert | Mfg | Packt | D/C | Descriptiont | Qty | Company/Contact | |
| BC489BRL1 | MOT | 1476 |
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| BC489BRL1 | MOT | ★★★★★parts in room,n | 1466 |
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| BC489BRL1 | MOT | 1466 |
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| BC489BRL1 | MOT | 1466 |
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BC489BRL1 Datasheet
BC489BRL1 Price The entire transconductance now contains only a single pole at -A*B/Lv. A and B are chosen to be considerably higher than the servo bandwidth, to avoid undue phase margin reduction. BC489BRL1 on stock premise line driving in DMT ADSL solutions. This device features a high drive capability of 250mA while consuming only 7.1mA of supply current per amplifier and operating from a single 5V t0 12V supply. This driver achieves a typical distortion of less than -85dBc, at 150kHz into a 25Q load. The EL1509 is available in the industry standard 8-pin SO as well as the thermally- enhanced 8-pin DFN package. Both are specified for operation over the full -400C to +85aC temperature range.
To prevent both the external MOSFETs from ever being turned on at the same time, feedback is incorporated to sense the state of the driver output pins. Before the N-drive output can go high, the P-drive output must also be high. Likewise, the P-drive output is prevented from going low while the N-drive output is high. |
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