Datasheet Details
| Part number | Le87251 |
|---|---|
| Manufacturer | Zarlink Semiconductor |
| File Size | 164.61 KB |
| Description | Worldwide ADSL2+ Dual Channel Line Driver |
| Datasheet |
 Le87251 Datasheet
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General Description
The Le87251 is a dual channel differential amplifier designed to drive full rate ADSL2+ signals with very low power dissipation.
The Le87251 contains two pairs of wide band amplifiers designed with Zarlink’s HV30 Bipolar SOI process for low power consumption in DSL systems.
Key Features
- Fixed Voltage Gain Of 13.
- 450 mA Peak Output Drive Capability.
- ±5 V to ±12 V Dual Supplies Or 10 V to 24 V Single Supply.
- 44 Vp-p Differential Output Into a 100 Ω Load.
- 40.5 Vp-p Differential Output Into a 60 Ω Load.
- Low-power Disable Mode For Each Driver.
- 4 mA Per Amplifier Quiescent Supply Current.
- -75dBc THD With 1MHz Signal Into a 60 Ω load.
- 16-pin (4 mm x 4 mm) QFN Package.
- RoHS Compliant Version 4 D.