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Partname: | AFE1203E/1K |
Description: | 2Mbps, Single Pair HDSL Analog Front End |
Manufacturer: | Burr-Brown Corp. |
Package: | 48 |
Oper. temp.: | -40 to 85 |
Datasheet: | PDF (193K). Click here to download *) |
The receive channel is designed around a fourth-order deltasigma analog-to-digital converter. It includes a difference amplifier designed to be used with an external compromise hybrid for first-order analog echo cancellation. A programmable gain amplifier with gains 0dB to +9dB is also included. The deltasigma modulator, operating at a 24X oversampling ratio, produces a 14-bit output at symbol rates up to 1168kHz (for 2.3Mbps operation). |
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Click here to download AFE1203E/1K Datasheet*) |
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