TLFD500 Datasheet, PDF (34/38 Pages) Texas Instruments – 3.3 V INTEGRATED G.LITE ANALOG FRONT END

TLFD500PN
3.3 V INTEGRATED G.LITE ANALOG FRONT END
SLAS207B – JUNE 1999 – REVISED MAY 2000
TRANSMIT CHANNEL RESPONSE WITH HP FILTER BYPASSED
50
0
–50
–100
–150
–200
0
0.2
0.4
0.6
0.8
1
f – Frequency – MHz
Figure 14. Transfer Characteristic of the Transmit Filters With HP Filter Bypassed
(Complies with ITU G.992.2 PSD requirement)
RECEIVE CHANNEL RESPONSE WITH DIFFERENT EQUALIZER SETTINGS
20
0
–20
–40
–60
–80
–100
–120
–140
–460
–180
0
0.2
0.4
0.6
0.8
1
f – Frequency – MHz
1.2
1.4
1.6
Figure 15. Transfer Characteristic of the Receive Filters (including out of band 0–1.6 MHz)
(Complies with ITU G.992.2 PSD requirement)
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