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Manufacturers

A21SP16J

Manufacturer

ST MICROELECTRONICS

data-sheet
Data sheet
Data sheet
A21SP16 is ideal for wearable devices, fitness and healthcare applications, cellular phones, and PDAs. Its compact design and efficient power handling make it suitable for portable consumer electronics where space and power efficiency are critical.
Specification
Specification
IC AMP D MONO 1.4W 9FLIPCHIP
IC AMP D MONO 1.4W 9FLIPCHIP
Detailed specification
Detailed specification
Amplifier IC 1-Channel (Mono) Class D 9-Flipchip (1.6x1.6 in) (40x40 mm)
Amplifier IC 1-Channel (Mono) Class D 9-Flipchip (1.6x1.6 in) (40x40 mm)
Description
Description
The A21SP16 is a Class D mono audio power amplifier IC designed for efficient audio amplification in portable devices. It operates from a supply voltage of 2.4 V to 5.5 V, delivering up to 3 W into a 4 Ω load with 10% THD+N at 5 V. The device features low power consumption, adjustable gain, and thermal shutdown protection, making it suitable for applications requiring high efficiency and low noise.
The A21SP16 is a Class D mono audio power amplifier IC designed for efficient audio amplification in portable devices. It operates from a supply voltage of 2.4 V to 5.5 V, delivering up to 3 W into a 4 Ω load with 10% THD+N at 5 V. The device features low power consumption, adjustable gain, and thermal shutdown protection, making it suitable for applications requiring high efficiency and low noise.
Availability
Availability
Can be ordered from Westcomp
Can be ordered from Westcomp
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Martin Elfstrand
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Customer service+46 31-338 96 60order@westcomp.se
Bengt Almlund
Bengt Almlund031-338 96 81bengt.almlund@westcomp.se
Christian Burö
Christian BuröKarlskoga031-338 96 73christian.buro@westcomp.se
Gabriella Carlberg
Gabriella Carlberg031-338 96 88gabriella.carlberg@westcomp.se
Gustaf Eriksson
Gustaf Eriksson031-338 96 65gustaf.eriksson@westcomp.se
Jan-Erik Johannessen
Jan-Erik Johannessen031-338 96 76jan-erik.johannessen@westcomp.se
Lukas Wallin
Lukas Wallin031-338 96 77lukas.wallin@westcomp.se
Marcus Gustafsson
Marcus Gustafsson031-338 96 87marcus.gustafsson@westcomp.se
Martin Elfstrand
Martin Elfstrand031-338 96 78martin.elfstrand@westcomp.se
Nicklas Johansson
Nicklas Johansson031-338 96 93nicklas.johansson@westcomp.se
Patrick Wiström
Patrick Wiström031-338 96 64patrick.wistrom@westcomp.se
Petra Målberg
Petra Målberg031-338 96 79petra.malberg@westcomp.se
Richard Mattsson
Richard Mattsson031-338 96 84richard.mattsson@westcomp.se
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