LMH6678 - Low Power 2-Channel Central-Office xDSL Driver

Product Overview

Texas Instruments

Part number	LMH6678
Manufacturer	Texas Instruments
File Size	3.40 MB
Description	Low Power 2-Channel Central-Office xDSL Driver
Datasheet	LMH6678 Datasheet
Additional preview pages of the LMH6678 datasheet.

The LMH6678 is a low power 2-channel differential output driver utilizing dual current feedback op amps with a fixed gain of AV = +5.4.

1.
2 AVCC1 = AVCC2 = +12V, AVDD = DVDD = +3.3V, TA = 25°C, 2/3 Power Mode, Typical Values Unless Specified.
Low Power Consumption.
Line Power PLINE = 100 mW 580 mW/Ch.
No Signal 185 mW/Ch.
Listen Mode 100 mW/Ch.
Shutdown Mode 3 mW/Ch.
Power Supply.
Analog (AVCC1, AVCC2) +12V.
Digital (DVDD, AVDD) +3.3V.
Output Voltage Swing @ RL = 31Ω.
Single Ended 11.5 VPP.
Differential 23 VPP.
M.

📁 Similar Datasheet

LMH6609 - 900MHz Voltage Feedback Op Amp (National Semiconductor)
LMH6622 - Dual Wideband / Low Noise / 160MHz / Operational Amplifiers (National Semiconductor)
LMH6624 - Single/Dual Ultra Low Noise Wideband Operational Amplifier (National Semiconductor)
LMH6626 - Single/Dual Ultra Low Noise Wideband Operational Amplifier (National Semiconductor)
LMH6628 - Dual Wideband / Low Noise / Voltage Feedback Op Amp (National Semiconductor)
LMH6628EP - Voltage Feedback Op Amp (National Semiconductor)
LMH6629 - High Speed Operational Amplifier (National Semiconductor Corporation)
LMH6639 - 190MHz Rail-to-Rail Output Amplifier (National Semiconductor)

Other Datasheets by Texas Instruments

Published: Aug 23, 2019 |