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TEXAS INSTRUMENTS  LM3886T/NOPB  Audio Power Amplifier, AB, 1 Channel, 68 W, 20V to 84V, TO-220, 11 Pins

TEXAS INSTRUMENTS LM3886T/NOPB
Manufacturer Part No:
LM3886T/NOPB
Newark Part No.:
41K5109
Technical Datasheet:
See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The LM3886T/NOPB is a high performance stereo Audio Power Amplifier with mute capable of delivering 68W of continuous average power to a 4Ω load and 38W into 8Ω with 0.1% THD+N from 20Hz to 20kHz. The performance of the LM3886, utilizing its Self Peak Instantaneous Temperature (°Ke) (SPiKe) protection circuitry, puts it in a class above discrete and hybrid amplifiers by providing an inherently, dynamically protected Safe Operating Area (SOA). SPiKe protection means that these parts are completely safeguarded at the output against overvoltage, under-voltage, overloads, including shorts to the supplies, thermal runaway and instantaneous temperature peaks. This amplifier maintains an excellent signal-to-noise ratio of greater than 92dB with a typical low noise floor of 2.0µV. It exhibits extremely low THD+N values of 0.03% at the rated output into the rated load over the audio spectrum and provides excellent linearity with an IMD (SMPTE) typical rating of 0.004%.
  • ≥92dB Signal-to-noise ratio
  • An input mute function
  • Output protection from a short to ground or to the supplies via internal current limiting circuitry
  • Output overvoltage protection against transients from inductive loads
  • Supply under-voltage protection, not allowing internal
  • Green product and no Sb/Br
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

Product Information

Amplifier Class:
AB
No. of Channels:
1 Channel
Output Power:
68W
Supply Voltage Range:
20V to 84V
Amplifier Case Style:
TO-220
No. of Pins:
11Pins
Load Impedance:
4ohm
Operating Temperature Min:
-20°C
Operating Temperature Max:
85°C
Packaging:
Each
Product Range:
-
Automotive Qualifications Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Audio

Legislation and Environmental

Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

Substitutes

Audio Power Amplifier, B, 1, 68 W, 20V to 84V, TO-220, 11

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Audio Power Amplifier, -20 C, TO-220, 85 C

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Price for: Each

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