AD45048 Datasheet PDF - Analog Devices Rail-to-Rail Upstream ADSL Line Driver Specs

AD45048 - Rail-to-Rail Upstream ADSL Line Driver

Datasheet Summary

Description

The AD45048 ADSL CPE line driver is a dual operational amplifier capable of driving high output current (230 mA); it

Features

Dual op amp Voltage feedback Wide supply range: from 3.3 V to 24 V Rail-to-rail output Output swing to within 0.5 V of supply rails @ 230 mA 23 V p-p differential, RLOAD of 50 Ω from 12 V supply High output current Linear output current of 230 mA peak into 25 Ω.
68 dBc MTPR @ 15 dBm (100 Ω telephone line) Low noise 4.5 nV/√Hz voltage noise density @ 100 kHz 1.5 pA/√Hz current noise density @ 100 kHz High speed 65 MHz bandwidth (AV = 1,.
3 dB) 55 V/μs slew rate (RLOAD = 25 Ω) PIN.

Datasheet Details

Part number	AD45048
Manufacturer	Analog Devices
File Size	153.73 KB
Description	Rail-to-Rail Upstream ADSL Line Driver
Datasheet	AD45048 Datasheet
Additional preview pages of the AD45048 datasheet.

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Full PDF Text Transcription

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Rail-to-Rail Upstream ADSL Line Driver AD45048 FEATURES Dual op amp Voltage feedback Wide supply range: from 3.3 V to 24 V Rail-to-rail output Output swing to within 0.5 V of supply rails @ 230 mA 23 V p-p differential, RLOAD of 50 Ω from 12 V supply High output current Linear output current of 230 mA peak into 25 Ω −68 dBc MTPR @ 15 dBm (100 Ω telephone line) Low noise 4.5 nV/√Hz voltage noise density @ 100 kHz 1.5 pA/√Hz current noise density @ 100 kHz High speed 65 MHz bandwidth (AV = 1, −3 dB) 55 V/μs slew rate (RLOAD = 25 Ω) PIN CONFIGURATION OUT1 1 –IN1 2 +IN1 3 –VS 4 8 7 6 5 +VS –IN2 +IN2 04817-Sp0-001 OUT2 Figure 1.

Published: Jan 13, 2006 |