Integrated Circuits (ICs)

TPA2005D1DRBRG4

Unknown

Texas Instruments

AUDIO AMP SPEAKER 1-CH MONO 1.45W CLASS-D 8-PIN VSON EP T/R

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Integrated Circuits (ICs)

TPA2005D1DRBRG4

Unknown

Texas Instruments

AUDIO AMP SPEAKER 1-CH MONO 1.45W CLASS-D 8-PIN VSON EP T/R

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPA2005D1DRBRG4

Features	Short-Circuit and Thermal Protection, Differential Inputs, Shutdown
Max Output Power x Channels @ Load	1.45 W
Max Output Power x Channels @ Load [custom]	1
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	1-Channel (Mono)
Package / Case	8-VDFN Exposed Pad
Supplier Device Package	8-SON (3x3)
Type	Class D
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.5 V

TPA2005D1-Q1 Series

1.4-W, mono analog input class-d speaker amp with 1.8-V logic compatibility on shutdown pin

Part	Max Output Power x Channels @ Load [custom]	Max Output Power x Channels @ Load	Qualification	Output Type	Operating Temperature [Max]	Operating Temperature [Min]	Features	Package / Case	Package / Case [custom]	Voltage - Supply [Min]	Voltage - Supply [Max]	Type	Supplier Device Package	Grade	Mounting Type	Board Type	Utilized IC / Part	Supplied Contents
Texas Instruments TPA2005D1DGNRQ1	1	1.45 W	AEC-Q100	1-Channel (Mono)	85 °C	-40 °C	Differential Inputs Short-Circuit and Thermal Protection Shutdown	8-MSOP 8-TSSOP Exposed Pad	0.118 in 3 mm	2.5 V	5.5 V	Class D	8-HVSSOP	Automotive	Surface Mount
Texas Instruments TPA2005D1DRBRG4	1	1.45 W		1-Channel (Mono)	85 °C	-40 °C	Differential Inputs Short-Circuit and Thermal Protection Shutdown	8-VDFN Exposed Pad		2.5 V	5.5 V	Class D	8-SON (3x3)		Surface Mount
Texas Instruments TPA2005D1EVM	1	1.45 W		1-Channel (Mono)						2.5 V	5.5 V					Fully Populated	TPA2005D1	Board(s)
Texas Instruments TPA2005D1DGNG4	1	1.45 W		1-Channel (Mono)	85 °C	-40 °C	Differential Inputs Short-Circuit and Thermal Protection Shutdown	8-MSOP 8-TSSOP Exposed Pad	0.118 in 3 mm	2.5 V	5.5 V	Class D	8-HVSSOP		Surface Mount
Texas Instruments TPA2005D1DGN	1	1.45 W		1-Channel (Mono)	85 °C	-40 °C	Differential Inputs Short-Circuit and Thermal Protection Shutdown	8-MSOP 8-TSSOP Exposed Pad	0.118 in 3 mm	2.5 V	5.5 V	Class D	8-HVSSOP		Surface Mount
Texas Instruments TPA2005D1DRBR	1	1.45 W		1-Channel (Mono)	85 °C	-40 °C	Differential Inputs Short-Circuit and Thermal Protection Shutdown	8-VDFN Exposed Pad		2.5 V	5.5 V	Class D	8-SON (3x3)		Surface Mount
Texas Instruments TPA2005D1DRBQ1	1	1.45 W	AEC-Q100	1-Channel (Mono)	85 °C	-40 °C	Differential Inputs Short-Circuit and Thermal Protection Shutdown	8-VDFN Exposed Pad		2.5 V	5.5 V	Class D	8-SON (3x3)	Automotive	Surface Mount

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	3000	$ 0.60
		6000	$ 0.57
		15000	$ 0.55

Description

General part information

TPA2005D1-Q1 Series

The TPA2005D1 is a 1.4-W high efficiency filter-free class-D audio power amplifier in a MicroStar Junior™ BGA, QFN, or MSOP package that requires only three external components.

Features like 84% efficiency, –71-dB PSRRat 217 Hz, improved RF-rectification immunity, and15 mm2total PCB area make the TPA2005D1 ideal for cellular handsets. A fast start-up time of 9 ms with minimal pop makes the TPA2005D1 ideal for PDA applications.

In cellular handsets, the earpiece, speaker phone, and melody ringer can each be driven by the TPA2005D1. The device allows independent gain control by summing the signals from each function while minimizing noise to only 48 μVRMS.

Documents

Technical documentation and resources

No documents available