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HFDA801A-VYY

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See Product Specifications

Mouser No:

511-HFDA801A-VYY

Mfr. No:

HFDA801A-VYY

Mfr.:

STMicroelectronics

Description:

Audio Amplifiers 4x80W digital input class-D automotive audio amplifier with Hi-Fi audio quality,

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Datasheet:

HFDA801A-VYY Datasheet (PDF)

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Learn more about STMicroelectronics HFDA801A-VYY

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	STMicroelectronics
Product Category:	Audio Amplifiers
Delivery Restriction:	Mouser does not presently sell this product in your region.
RoHS:
Class:	Class-D
Output Power:	80 W
THD plus Noise:	0.08 %
Package/Case:	LQFP-64
Audio - Load Impedance:	2 Ohms, 4 Ohms
Supply Voltage - Min:	4.5 V
Supply Voltage - Max:	25 V
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 105 C
Mounting Style:	SMD/SMT
Series:	HFDA801A
Qualification:	AEC-Q100
Packaging:	Tray
Brand:	STMicroelectronics
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	MY
Moisture Sensitive:	Yes
Number of Channels:	4 Channel
Product:	Audio Amplifiers
Product Type:	Audio Amplifiers
Factory Pack Quantity:	960
Subcategory:	Audio ICs
Type:	Digital Input

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Datasheet

HFDA801A-VYY Datasheet (PDF)

PCN

CAHTS:: 8542330000
USHTS:: 8542330001
MXHTS:: 8542330299
ECCN:: EAR99

HFDA801A Class-D Audio Amplifiers

STMicroelectronics HFDA801A Class-D Audio Amplifiers, based on BCD (Bipolar CMOS DMOS) technology, are optimized for compact, cost-effective automotive applications. The HFDA801A components integrate a 24-bit, 120dB DAC (Digital-to-Analog Converter), and feature a 2MHz switching PWM (Pulse-Width Modulation) output stage. This configuration enables the design of a compact and inexpensive application, reaching at the same time an outstanding level of audio performance. The HFDA801A amplifiers support wide-band applications (80kHz), with an extremely low level of noise and low THD (Total Harmonic Distortion). With a signal-to-noise ratio of 121dB, 120dB dynamic range, and only 10μV output noise, the HFDA801A components deliver a high level of audio performance from an inexpensive small form-factor component.