Texas Instruments_TPA311DGNR

Texas Instruments
TPA311DGNR  
Audio Amplifiers

Texas Instruments
TPA311DGNR
742-TPA311DGNR
Ersa
Texas Instruments-TPA311DGNR-datasheets-12882896.pdf
IC AMP CLASS AB MONO 700MW 8MSOP
In Stock : 2495

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TPA311DGNR Description

TPA311DGNR Description

The TPA311DGNR is a high-performance, Class AB audio amplifier designed and manufactured by Texas Instruments. This device is capable of delivering up to 700mW of output power per channel at an 8-ohm load, making it an ideal choice for a variety of audio applications. With a supply voltage range of 2.5V to 5.5V, the TPA311DGNR offers flexibility in power supply selection, while its surface-mount packaging allows for easy integration into compact designs.

TPA311DGNR Features

  • Max Output Power x Channels @ Load: 700mW x 1 @ 8Ohm
  • Type: Class AB amplifier for high efficiency and low distortion
  • Voltage - Supply: 2.5V ~ 5.5V, providing flexibility in power supply options
  • Mounting Type: Surface Mount for compact and efficient board layout
  • Package: Tape & Reel (TR) for automated assembly and handling
  • RoHS Status: ROHS3 Compliant, ensuring environmental responsibility
  • REACH Status: REACH Unaffected, adhering to European chemical regulations
  • Moisture Sensitivity Level (MSL): 1 (Unlimited), indicating no special precautions required for handling

TPA311DGNR Applications

The TPA311DGNR is well-suited for a variety of audio applications where high power output and compact form factor are required. Some specific use cases include:

  1. Portable Audio Devices: Due to its small size and high power output, the TPA311DGNR is ideal for powering speakers in smartphones, tablets, and other portable devices.
  2. Headphones: The high power output and low distortion make it suitable for driving high-impedance headphones, providing clear and powerful audio.
  3. Bluetooth Speakers: The TPA311DGNR can be used in Bluetooth speaker systems to deliver high-quality audio with minimal power consumption.
  4. Automotive Audio Systems: This amplifier can be used in car audio systems to provide powerful sound output while maintaining low power consumption.

Conclusion of TPA311DGNR

The TPA311DGNR is a versatile and high-performance Class AB audio amplifier from Texas Instruments. Its combination of high output power, wide supply voltage range, and compact surface-mount packaging make it an excellent choice for a variety of audio applications. With its RoHS3 compliance and REACH unaffected status, the TPA311DGNR is also environmentally friendly, making it a responsible choice for manufacturers. Overall, the TPA311DGNR offers a powerful and efficient solution for audio amplification in a wide range of applications.

Tech Specifications

Power Supply Type
Output Signal Type
PPAP
Product Status
Automotive
Supplier Package
Package / Case
Voltage - Supply
REACH Status
EU RoHS
Amplifier Type
Moisture Sensitivity Level (MSL)
Operating Temperature
Max Output Power x Channels @ Load
ECCN
Mounting Type
Standard Package Name
Pin Count
Mounting
Minimum Single Supply Voltage (V)
Lead Shape
SVHC
HTSUS
Package
PCB changed
Output Type
HTS
ECCN (US)
Maximum Power Dissipation (mW)
Supplier Device Package
Minimum Operating Temperature (°C)
Maximum Operating Temperature (°C)
Function
Typical Gain Bandwidth Product (MHz)
Package Height
Mfr
THDN
Features
RoHS Status
Typical Single Supply Voltage (V)
Package Length
Typical Output Power x Channels @ Load (W)
Maximum Supply Current (mA)
Series
Type
Maximum Single Supply Voltage (V)
Part Status
Package Width
Base Product Number
Unit Weight
Product
Supply Current - Max
RoHS
Supply Voltage - Min
THD plus Noise
Description/Function
Operating Supply Current
Number of Channels
Development Kit
Audio - Load Impedance
Height
Maximum Operating Temperature
Supply Voltage - Max
Width
Mounting Style
Input Type
Output Power
PSRR - Power Supply Rejection Ratio
Minimum Operating Temperature
Length
Operating Supply Voltage
Class
Supply Type
Pd - Power Dissipation
USHTS
GBP - Gain Bandwidth Product

TPA311DGNR Documents

Download datasheets and manufacturer documentation for TPA311DGNR

Ersa TPA311      
Ersa TPA311      
Ersa SOT23, VSSOP Cu Wire 28/Jun/2013       Copper Wire Revision C 24/Sep/2014      

Shopping Guide

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Shipments are made once a day around 5pm, excluding Sundays. Once shipped, the estimated delivery time is usually 5-7 business days, depending on the courier you choose.
Delivery Methods
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