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TPA321D +BOM

700-mW, mono, analog input Class-AB audio amplifier

Produttore:

Texas Instruments, Inc
ProduttorePart #:

TPA321D
Scheda dati:

TPA321D Scheda dati (PDF)
Type:

Class AB
Output Type:

1-Channel (Mono)
Max Output Power X Channels @ Load:

700mW x 1 @ 8Ohm
Voltage - Supply:

2.5V ~ 5.5V
EDA/CAD Modelli:

Richiedi modelli CAD gratuiti per TPA321D

TPA321D Descrizione generale

Product TPA321D is a cutting-edge audio amplifier IC that is perfect for use in portable and consumer audio devices. Its impressive power efficiency and low power consumption make it a top choice for products that require battery power. The Class-D amplifier technology ensures that audio playback is of the highest quality, providing clear and dynamic sound

Caratteristiche principali

Pulse Train Handling Ability
High-Speed Data Transmission Support
Error-Free Communication Guarantee

Specifiche

Category	Integrated Circuits (ICs)LinearAmplifiersAudio Amplifiers	Series	-
Type	Class AB	Output Type	1-Channel (Mono)
Max Output Power x Channels @ Load	700mW x 1 @ 8Ohm	Voltage - Supply	2.5V ~ 5.5V
Features	Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 85°C (TA)	Base Product Number	TPA321
Audio input type	Analog Input	Architecture	Class-AB
Speaker channels (max)	Mono	Rating	Catalog
Power stage supply (max) (V)	5.5	Power stage supply (min) (V)	2.5
Load (min) (Ω)	8	Output power (W)	0.35
THD + N at 1 kHz (%)	1	Iq (typ) (mA)	0.7
Control interface	Hardware	Closed/open loop	Closed
Analog supply (min) (V)	2.5	Analog supply voltage (max) (V)	5.5
PSRR (dB)	85	Operating temperature range (°C)	-40 to 85
feature-function	Speaker	feature-amplifier-type	Class-AB
feature-rail-to-rail		feature-typical-gain-bandwidth-product-mhz	1.4
feature-typical-psrr-db	78	feature-total-harmonic-distortion-noise	1.3%@8Ohm@250mW
feature-input-signal-type	Single	feature-output-signal-type	Differential
feature-output-type	1-Channel Mono	feature-maximum-output-current-ma
feature-maximum-input-offset-voltage-mv		feature-maximum-input-bias-current-ua
feature-maximum-power-dissipation-mw	725	feature-packaging	Tube
feature-rad-hard		feature-pin-count	8
feature-cecc-qualified	No	feature-esd-protection	Yes
feature-military	No	feature-aec-qualified	No
feature-aec-qualified-number		feature-auto-motive	No
feature-p-pap	No	feature-eccn-code	EAR99
feature-svhc	Yes	feature-svhc-exceeds-threshold	No

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