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  • Manufacturer No:
    TPA112DR
  • Manufacturer:
    Texas Instruments
  • Category:
    Linear - Amplifiers - Audio
  • Datasheet:
    TPA112DR
  • SKU:
    1140505
  • Description:
    Amplifier IC Headphones, 2-Channel (Stereo) Class AB 8-SOIC

TPA112DR Details

Amplifier IC Headphones, 2-Channel (Stereo) Class AB 8-SOIC

TPA112DR Specification Parameters

  • Part Status: Active
  • Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • Number of Circuits: 2
  • Mount: Surface Mount
  • Number of Functions: 1
  • Pbfree Code: yes
  • Lead Free: Lead Free
  • Number of Pins: 8
  • Pin Count: 8
  • Operating Supply Voltage: 5V
  • Terminal Form: GULL WING
  • Peak Reflow Temperature (Cel): 260
  • Operating Temperature: -40°C~85°C TA
  • Harmonic Distortion: 0.1%
  • Lifecycle Status: ACTIVE (Last Updated: 3 days ago)
  • Length: 4.9mm
  • Thickness: 1.58mm
  • Max Supply Current: 3mA
  • Quiescent Current: 1.5mA
  • Input Offset Voltage (Vos): 5mV
  • Bandwidth: 20 kHz
  • Max Output Power: 70mW
  • Power Dissipation: 725mW
  • Output Type: Headphones, 2-Channel (Stereo)
  • Power Supply Rejection Ratio (PSRR): 83dB
  • Base Part Number: TPA112
  • RoHS Status: ROHS3 Compliant
  • Number of Channels: 2
  • Mounting Type: Surface Mount
  • Packaging: Tape & Reel (TR)
  • ECCN Code: EAR99
  • Radiation Hardening: No
  • JESD-609 Code: e4
  • Number of Terminations: 8
  • Terminal Position: DUAL
  • Factory Lead Time: 12 Weeks
  • Technology: CMOS
  • Terminal Finish: Nickel/Palladium/Gold (Ni/Pd/Au)
  • Supply Type: Single
  • Package / Case: 8-SOIC (0.154, 3.90mm Width)
  • Height: 1.75mm
  • Width: 3.91mm
  • Nominal Supply Current: 3mA
  • Voltage - Supply: 2.5V~5.5V
  • Subcategory: Audio/Video Amplifiers
  • Type: Class AB
  • Weight: 75.891673mg
  • Output Power: 70mW
  • Max Power Dissipation: 725mW
  • Feature: Depop, Short-Circuit and Thermal Protection
  • Max Output Power x Channels @ Load: 70mW x 2 @ 8 Ω

Texas Instruments — Manufacturer Introduction

Texas Instruments (TI) is a multinational semiconductor company based in Texas, United States. It is renowned for its development, manufacturing, and sale of semiconductors and computer technology, primarily focusing on innovative digital signal processing and analog circuitry. In addition to its semiconductor business, TI also offers solutions in sensing and control, educational products, and digital light processing. Headquartered in Dallas, Texas, TI has manufacturing, design, and sales offices in more than 25 countries. It is the world's largest manufacturer of digital signal processors (DSPs) and analog circuit components, with its analog and digital signal processing technologies holding a dominant position worldwide. After successive acquisitions of Fairchild Semiconductor's manufacturing division and Chengdu Cension Semiconductor, in 2011, TI further solidified its position as a leading analog semiconductor giant by acquiring National Semiconductor for $6.5 billion.

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