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See Technical Specifications

TPA6111A2DR +BOM

Audio power amplifier

Manufacturer:

Texas Instruments
Mfr.Part #:

TPA6111A2DR
Datasheet:

TPA6111A2DR Datasheet (PDF)
Output Power (W):

0.15
Analog Supply (min) (V):

2.5
Analog Supply Voltage (max) (V):

5.5
Load (min) (Ω):

8
EDA/CAD Models:

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Email: [email protected]

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Tel: +852 95804164

TPA6111A2DR General Description

The TPA6111A2DR is a mono, bridge-tied load (BTL) audio amplifier. It is designed for use in portable applications such as smartphones, tablets, and portable media players. Operating on a voltage range of 2.5V to 5.5V, this amplifier delivers an output power of up to 150mW into an 8-ohm load with 10% THD.With a low shutdown current of 0.1μA and a power supply rejection ratio of 60dB, the TPA6111A2DR offers efficient power management and high-quality audio performance. It features short-circuit protection and thermal shutdown to protect the device from damage.The TPA6111A2DR comes in a small, space-saving MSOP-8 package, making it easy to integrate into compact designs. It also has an adjustable gain range of 4dB to 32dB, allowing for flexibility in different audio applications.

Key Features

Class AB stereo headphone amplifier

Wide supply voltage range of 2.5V-5.5V

Low quiescent current consumption of 4.2mA

Integrated stereo 32-ohm headphone drivers

High power output of 65mW per channel at 16 ohms

Thermal shutdown and short-circuit protection circuitry

Application

The TPA6111A2DR is a high-performance headphone amplifier designed for use in portable audio devices, smartphones, tablets, and MP3 players

It is also suitable for use in laptops, portable gaming devices, and other consumer electronics that require a compact and efficient headphone amplifier solution

Specifications

Output power (W)	0.15	Analog supply (min) (V)	2.5
Analog supply voltage (max) (V)	5.5	Load (min) (Ω)	8
PSRR (dB)	83	Rating	Catalog
Operating temperature range (°C)	-40 to 85	Headphone channels	Stereo
Volume control	No	Shutdown current (ISD) (µA)	1
Architecture	Class-AB	Iq per channel (typ) (mA)	0.75

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Shipping & Packing

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Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

Warranty

365-Day Product

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Ratings and Reviews

J**n 02/13/2024

Quality is good. Delivery to moscow 10 days. Thank you seller!

S**s 07/14/2023

It came a little less than in the description. 10 pcs Bd139 and 8 pcs Bd140. The package was in general condition, it is likely that the seller was calculated.The goods are very satisfied. I recommend you a product and a seller. 5-

I**c 05/20/2023

Everything is like in the description, and it's a bit, by the way, it's normal even from 12 volts.

I**c 08/19/2021

Works great. The evidence is normal.