TPA2018D1YZFT

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Texas Instruments

3-W, MONO, ANALOG INPUT CLASS-D AUDIO AMPLIFIER WITH DRC, AGC, LIMITER &AMP; NOISE GATE 9-DSBGA -40 TO 85

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Search across all available documentation for this part.

Documents3-W Mono Class-D Audio Amplifier with SmartGainAGC/DRC datasheet Datasheet

TPA2018D1YZFT

Active

Texas Instruments

3-W, MONO, ANALOG INPUT CLASS-D AUDIO AMPLIFIER WITH DRC, AGC, LIMITER &AMP; NOISE GATE 9-DSBGA -40 TO 85

Deep-Dive with AI

Documents3-W Mono Class-D Audio Amplifier with SmartGainAGC/DRC datasheet Datasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	TPA2018D1YZFT	TPA2018D1 Series

Features	Shutdown, Differential Inputs, Volume Control, Short-Circuit and Thermal Protection, I2C	Shutdown, Differential Inputs, Volume Control, Short-Circuit and Thermal Protection, I2C
Max Output Power x Channels @ Load	3 W	3 W
Max Output Power x Channels @ Load [custom]	1	1
Mounting Type	Surface Mount	Surface Mount
Operating Temperature [Max]	85 °C	85 °C
Operating Temperature [Min]	-40 °C	-40 °C
Output Type	1-Channel (Mono)	1-Channel (Mono)
Package / Case	DSBGA, 9-UFBGA	DSBGA, 9-UFBGA
Supplier Device Package	9-DSBGA	9-DSBGA
Type	Class D	Class D
Voltage - Supply [Max]	5.5 V	5.5 V
Voltage - Supply [Min]	2.5 V	2.5 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

DigiKey	N/A	1	$ 2.38
		10	$ 1.77
		25	$ 1.62
		233	$ 1.29
		250	$ 1.37
		500	$ 1.32
		750	$ 1.29
		1250	$ 1.27
		1750	$ 1.25
		2500	$ 1.24
		6250	$ 1.20
Digikey	Cut Tape (CT)	1	$ 2.67
		10	$ 2.40
		25	$ 2.26
		100	$ 1.93
	Digi-Reel®	1	$ 2.67
		10	$ 2.40
		25	$ 2.26
		100	$ 1.93
	Tape & Reel (TR)	250	$ 1.27
		500	$ 1.12
Mouser Electronics	N/A	1	$ 2.68
		10	$ 1.74
		100	$ 1.53
		250	$ 1.35
		500	$ 1.26
		1000	$ 1.25
		2500	$ 1.23
		5000	$ 1.20
Rochester Electronics	N/A	1	$ 1.24
		25	$ 1.22
		100	$ 1.17
		500	$ 1.12
		1000	$ 1.05
Texas Instruments	SMALL T&R	1	$ 2.00
		100	$ 1.66
		250	$ 1.19
		1000	$ 0.90
Verical	N/A	257	$ 1.46
		257	$ 1.46
		500	$ 1.40
		500	$ 1.40
		1000	$ 1.31
		1000	$ 1.31

TPA2018D1 Series

3-W, mono, analog input Class-D audio amplifier with DRC, AGC, limiter & noise gate

Part	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Mounting Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Type	Package / Case	Max Output Power x Channels @ Load [custom]	Max Output Power x Channels @ Load	Features	Output Type
Texas Instruments TPA2018D1YZFT The TPA2018D1 is a mono, filter-free Class-D audio power amplifier with volume control, dynamic range compression (DRC) and automatic gain control (AGC). It is available in a 1.63 mm x 1.63 mm WCSP package. The DRC/AGC function in the TPA2018D1 is programmable via a digital I2C interface. The DRC/AGC function can be configured to automatically prevent distortion of the audio signal and enhance quiet passages that are normally not heard. The DRC/AGC can also be configured to protect the speaker from damage at high power levels and compress the dynamic range of music to fit within the dynamic range of the speaker. The gain can be selected from -28 dB to +30 dB in 1-dB steps. The TPA2018D1 is capable of driving 3 W at 5 V into 4load or 880 mW at 3.6 V into 8load. The device features hardware and software shutdown controls and also provides thermal and short-circuit protection. In addition to these features, a fast start-up time and small package size make the TPA2018D1 an ideal choice for cellular handsets, PDAs and other portable applications. The TPA2018D1 is a mono, filter-free Class-D audio power amplifier with volume control, dynamic range compression (DRC) and automatic gain control (AGC). It is available in a 1.63 mm x 1.63 mm WCSP package. The DRC/AGC function in the TPA2018D1 is programmable via a digital I2C interface. The DRC/AGC function can be configured to automatically prevent distortion of the audio signal and enhance quiet passages that are normally not heard. The DRC/AGC can also be configured to protect the speaker from damage at high power levels and compress the dynamic range of music to fit within the dynamic range of the speaker. The gain can be selected from -28 dB to +30 dB in 1-dB steps. The TPA2018D1 is capable of driving 3 W at 5 V into 4load or 880 mW at 3.6 V into 8load. The device features hardware and software shutdown controls and also provides thermal and short-circuit protection. In addition to these features, a fast start-up time and small package size make the TPA2018D1 an ideal choice for cellular handsets, PDAs and other portable applications.	85 °C	-40 °C	9-DSBGA	Surface Mount	2.5 V	5.5 V	Class D	9-UFBGA, DSBGA	1	3 W	Differential Inputs, I2C, Short-Circuit and Thermal Protection, Shutdown, Volume Control	1-Channel (Mono)
Texas Instruments TPA2018D1YZFR The TPA2018D1 is a mono, filter-free Class-D audio power amplifier with volume control, dynamic range compression (DRC) and automatic gain control (AGC). It is available in a 1.63 mm x 1.63 mm WCSP package. The DRC/AGC function in the TPA2018D1 is programmable via a digital I2C interface. The DRC/AGC function can be configured to automatically prevent distortion of the audio signal and enhance quiet passages that are normally not heard. The DRC/AGC can also be configured to protect the speaker from damage at high power levels and compress the dynamic range of music to fit within the dynamic range of the speaker. The gain can be selected from -28 dB to +30 dB in 1-dB steps. The TPA2018D1 is capable of driving 3 W at 5 V into 4load or 880 mW at 3.6 V into 8load. The device features hardware and software shutdown controls and also provides thermal and short-circuit protection. In addition to these features, a fast start-up time and small package size make the TPA2018D1 an ideal choice for cellular handsets, PDAs and other portable applications. The TPA2018D1 is a mono, filter-free Class-D audio power amplifier with volume control, dynamic range compression (DRC) and automatic gain control (AGC). It is available in a 1.63 mm x 1.63 mm WCSP package. The DRC/AGC function in the TPA2018D1 is programmable via a digital I2C interface. The DRC/AGC function can be configured to automatically prevent distortion of the audio signal and enhance quiet passages that are normally not heard. The DRC/AGC can also be configured to protect the speaker from damage at high power levels and compress the dynamic range of music to fit within the dynamic range of the speaker. The gain can be selected from -28 dB to +30 dB in 1-dB steps. The TPA2018D1 is capable of driving 3 W at 5 V into 4load or 880 mW at 3.6 V into 8load. The device features hardware and software shutdown controls and also provides thermal and short-circuit protection. In addition to these features, a fast start-up time and small package size make the TPA2018D1 an ideal choice for cellular handsets, PDAs and other portable applications.	85 °C	-40 °C	9-DSBGA	Surface Mount	2.5 V	5.5 V	Class D	9-UFBGA, DSBGA	1	3 W	Differential Inputs, I2C, Short-Circuit and Thermal Protection, Shutdown, Volume Control	1-Channel (Mono)

Description

General part information

TPA2018D1 Series

The TPA2018D1 is a mono, filter-free Class-D audio power amplifier with volume control, dynamic range compression (DRC) and automatic gain control (AGC). It is available in a 1.63 mm x 1.63 mm WCSP package.

The DRC/AGC function in the TPA2018D1 is programmable via a digital I2C interface. The DRC/AGC function can be configured to automatically prevent distortion of the audio signal and enhance quiet passages that are normally not heard. The DRC/AGC can also be configured to protect the speaker from damage at high power levels and compress the dynamic range of music to fit within the dynamic range of the speaker. The gain can be selected from -28 dB to +30 dB in 1-dB steps. The TPA2018D1 is capable of driving 3 W at 5 V into 4load or 880 mW at 3.6 V into 8load. The device features hardware and software shutdown controls and also provides thermal and short-circuit protection.

In addition to these features, a fast start-up time and small package size make the TPA2018D1 an ideal choice for cellular handsets, PDAs and other portable applications.