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TPA4411YZHR

The TPA4411YZHR is a stereo headphone amplifier from Texas Instruments, designed for small portable electronics. It offers 80-mW output power into a 16-ohm load.

✓ Total Stock: 216,660 pcs

$ Price Range: $0.63

TPA4411YZHR Available from 3 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Romaks Technologies ✓ Non-Authorised Inventory information	150,667 pcs On Request	150667 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	60,000 pcs On Request	60000 pcs	On Request	1	On Request	On Request	06+NOPB	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	5,993 pcs On Request	5993 pcs	On Request	1	On Request	On Request	15+	On Request	On Request

TPA4411YZHR Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Texas Instruments
Mounting Type	Surface Mount
Operating Temperature	-40 to 85 °C
Output Power	80 mW
Tape & Reel	Tape & Reel

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TPA4411YZHR Description

Short technical summary and product information.

The Texas Instruments TPA4411YZHR is a stereo headphone driver designed for applications where size and cost are critical. This device allows for the removal of output DC-blocking capacitors, reducing component count and board space.

Key electrical specifications include an output power of 80 mW per channel into a 16-ohm load at 4.5 V. The device operates over a wide power supply range of 1.8 V to 4.5 V. It features independent right and left channel shutdown control, short-circuit, and thermal protection, along with a pop reduction circuit.

The TPA4411YZHR is housed in a compact 16-ball, 2.18 mm x 2.18 mm WCSP (DSBGA) package, suitable for surface mounting. The operating temperature range is -40°C to 85°C.

This amplifier is ideal for use in notebook computers, CD/MP3 players, smartphones, cellular phones, and PDAs.

TPA4411YZHR Quick Information

Product Type: Headphone Amplifier

Series: TPA4411

Canonical Name: TPA4411YZHR Stereo Headphone Amplifier

Subcategory: Headphone Driver

TPA4411YZHR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TPA4411YZHR Estimated Pricing

Qty	Low	High
1+	$0.63	$0.63

Estimated market price range - modelled values for guidance only, not live distributor offers.

TPA4411YZHR Features

80-mW stereo headphone driver.
Eliminates output DC-blocking capacitors.
Wide 1.8V to 4.5V power supply range.
Compact 16-ball DSBGA package.
Integrated short-circuit and thermal protection.

TPA4411YZHR Applications

Ideal for portable electronics.
Used in notebook computers.
Suitable for smartphones.
Applicable to MP3 players.
Designed for PDAs.

TPA4411YZHR FAQs

5 frequently asked questions generated from this part’s specifications.

What is the output power of the TPA4411YZHR?

The TPA4411YZHR can deliver 80 mW per channel into a 16-ohm load at 4.5 V.

What is the operating voltage range for the TPA4411YZHR?

The operating power supply range for this device is 1.8 V to 4.5 V.

What is the operating temperature range of the TPA4411YZHR?

The TPA4411YZHR operates within a temperature range of -40°C to 85°C.

What package type is the TPA4411YZHR available in?

The TPA4411YZHR is available in a 16-ball DSBGA (YZH) package.

Does the TPA4411YZHR require output DC-blocking capacitors?

No, the TPA4411YZHR is designed to allow the removal of output DC-blocking capacitors.

TPA4411YZHR Alternate Parts

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TPA4411MRTJR

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