TPA6205A1DRBT

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Texas Instruments

1.25-W, MONO, ANALOG INPUT CLASS-AB AUDIO AMPLIFIER WITH 1.8-V INPUT LOGIC 8-SON -40 TO 85

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DocumentsTPA6205A1_NanoEVM_ Schematic Single-Ended Input Pop Reduction for TPA6203A1 +5

TPA6205A1DRBT

Active

Texas Instruments

1.25-W, MONO, ANALOG INPUT CLASS-AB AUDIO AMPLIFIER WITH 1.8-V INPUT LOGIC 8-SON -40 TO 85

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DocumentsTPA6205A1_NanoEVM_ Schematic Single-Ended Input Pop Reduction for TPA6203A1 +5

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	TPA6205A1DRBT	TPA6205 Series

Amplifier Type	-	Class AB
Board Type	-	Fully Populated
Features	Depop, Thermal Protection, Differential Inputs, Shutdown	Depop, Thermal Protection, Differential Inputs, Shutdown
Max Output Power x Channels @ Load	1.25 W, 1	1 - 1.25 W
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	8-VDFN Exposed Pad	8-VDFN Exposed Pad, Exposed Pad, 8-MSOP, 8-TSSOP
Package / Case	-	0.118 in
Package / Case	-	3 mm
Supplied Contents	-	Board(s)
Supplier Device Package	8-SON (3x3)	8-SON (3x3), 8-HVSSOP
Type	Class AB	Class AB
Utilized IC / Part	-	TPA6205A1
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	$

Arrow Electronics	Cut Strips	0	$ 0.42
		1	$ 0.33
		10	$ 0.33
		25	$ 0.32
		100	$ 0.31
DigiKey	Bulk	512	$ 0.59
	Digi-Reel®, Cut Tape (CT), Tape & Reel (TR)	1	$ 1.18
		10	$ 0.86
		25	$ 0.77
		100	$ 0.68
		250	$ 0.45
		500	$ 0.44
Digikey	Cut Tape (CT)	1	$ 2.03
		10	$ 1.29
		25	$ 1.10
		100	$ 0.88
	Digi-Reel®	1	$ 2.03
		10	$ 1.29
		25	$ 1.10
		100	$ 0.88
	Tape & Reel (TR)	250	$ 0.69
		500	$ 0.63
		750	$ 0.60
		1250	$ 0.57
		1750	$ 0.55
		2500	$ 0.53
		6250	$ 0.49
		12500	$ 0.47
Mouser Electronics	N/A	1	$ 1.18
		10	$ 0.69
		100	$ 0.49
Quest Components	N/A	1	$ 2.01
		1	$ 1.33
		20	$ 0.80
		51	$ 1.01
		76	$ 0.67
		200	$ 0.81
Rochester Electronics	N/A	1	$ 0.56
		25	$ 0.55
		100	$ 0.53
		500	$ 0.51
		1000	$ 0.48
Texas Instruments	SMALL T&R	1	$ 1.25
		100	$ 0.85
		250	$ 0.66
		1000	$ 0.44
Verical	N/A	15	$ 0.33
		25	$ 0.32
		100	$ 0.31
		592	$ 0.63
		592	$ 0.63
		592	$ 0.63
		1000	$ 0.60
		1000	$ 0.60
		1000	$ 0.60
Win Source Electronics	N/A	155	$ 0.33
		325	$ 0.31
		500	$ 0.30
		720	$ 0.28
		935	$ 0.27
		1170	$ 0.26

TPA6205 Series

1.25-W, mono, analog input Class-AB audio amplifier with 1.8-V input logic

Part	Max Output Power x Channels @ Load	Mounting Type	Type	Operating Temperature [Max]	Operating Temperature [Min]	Features	Voltage - Supply [Min]	Voltage - Supply [Max]	Supplier Device Package	Package / Case	Output Type	Package / Case [x]	Package / Case [x]	Supplied Contents	Utilized IC / Part	Amplifier Type	Board Type
Texas Instruments TPA6205A1DRBT The TPA6205A1 device is a 1.25-W mono fully differential amplifier designed to drive a speaker with at least 8-Ω impedance while consuming less than 37 mm2 (ZQV package option) total printed-circuit-board (PCB) area in most applications. This device operates from 2.5 V to 5.5 V, drawing only 1.7 mA of quiescent supply current. The TPA6205A1 is available in the space-saving 2-mm × 2-mm MicroStar Junior BGA package, and the space saving 3-mm × 3-mm QFN (DRB) package. Features like 85-dB PSRR from 90 Hz to 5 kHz, improved RF-rectification immunity, and small PCB area makes the TPA6205A1 ideal for wireless handsets. A fast start-up time of 4s with minimal pop makes the TPA6205A1 ideal for PDA applications. The TPA6205A1 device is a 1.25-W mono fully differential amplifier designed to drive a speaker with at least 8-Ω impedance while consuming less than 37 mm2 (ZQV package option) total printed-circuit-board (PCB) area in most applications. This device operates from 2.5 V to 5.5 V, drawing only 1.7 mA of quiescent supply current. The TPA6205A1 is available in the space-saving 2-mm × 2-mm MicroStar Junior BGA package, and the space saving 3-mm × 3-mm QFN (DRB) package. Features like 85-dB PSRR from 90 Hz to 5 kHz, improved RF-rectification immunity, and small PCB area makes the TPA6205A1 ideal for wireless handsets. A fast start-up time of 4s with minimal pop makes the TPA6205A1 ideal for PDA applications.	1, 1.25 W	Surface Mount	Class AB	85 °C	-40 °C	Depop, Differential Inputs, Shutdown, Thermal Protection	2.5 V	5.5 V	8-SON (3x3)	8-VDFN Exposed Pad	1-Channel (Mono)
Texas Instruments TPA6205A1DGNR The TPA6205A1 device is a 1.25-W mono fully differential amplifier designed to drive a speaker with at least 8-Ω impedance while consuming less than 37 mm2 (ZQV package option) total printed-circuit-board (PCB) area in most applications. This device operates from 2.5 V to 5.5 V, drawing only 1.7 mA of quiescent supply current. The TPA6205A1 is available in the space-saving 2-mm × 2-mm MicroStar Junior BGA package, and the space saving 3-mm × 3-mm QFN (DRB) package. Features like 85-dB PSRR from 90 Hz to 5 kHz, improved RF-rectification immunity, and small PCB area makes the TPA6205A1 ideal for wireless handsets. A fast start-up time of 4s with minimal pop makes the TPA6205A1 ideal for PDA applications. The TPA6205A1 device is a 1.25-W mono fully differential amplifier designed to drive a speaker with at least 8-Ω impedance while consuming less than 37 mm2 (ZQV package option) total printed-circuit-board (PCB) area in most applications. This device operates from 2.5 V to 5.5 V, drawing only 1.7 mA of quiescent supply current. The TPA6205A1 is available in the space-saving 2-mm × 2-mm MicroStar Junior BGA package, and the space saving 3-mm × 3-mm QFN (DRB) package. Features like 85-dB PSRR from 90 Hz to 5 kHz, improved RF-rectification immunity, and small PCB area makes the TPA6205A1 ideal for wireless handsets. A fast start-up time of 4s with minimal pop makes the TPA6205A1 ideal for PDA applications.	1, 1.25 W	Surface Mount	Class AB	85 °C	-40 °C	Depop, Differential Inputs, Shutdown, Thermal Protection	2.5 V	5.5 V	8-HVSSOP	8-MSOP, 8-TSSOP, Exposed Pad	1-Channel (Mono)	0.118 in	3 mm
Texas Instruments TPA6205A1DGNG4 Amplifier IC 1-Channel (Mono) Class AB 8-HVSSOP	1, 1.25 W	Surface Mount	Class AB	85 °C	-40 °C	Depop, Differential Inputs, Shutdown, Thermal Protection	2.5 V	5.5 V	8-HVSSOP	8-MSOP, 8-TSSOP, Exposed Pad	1-Channel (Mono)	0.118 in	3 mm
Texas Instruments TPA6205A1DGN Amplifier IC 1-Channel (Mono) Class AB 8-HVSSOP	1, 1.25 W	Surface Mount	Class AB	85 °C	-40 °C	Depop, Differential Inputs, Shutdown, Thermal Protection	2.5 V	5.5 V	8-HVSSOP	8-MSOP, 8-TSSOP, Exposed Pad	1-Channel (Mono)	0.118 in	3 mm
Texas Instruments TPA6205A1EVM TPA6205A1 - 1-Channel (Mono) Output Class AB Audio Amplifier Evaluation Board	1, 1.25 W						2.5 V	5.5 V			1-Channel (Mono)			Board(s)	TPA6205A1	Class AB	Fully Populated
Texas Instruments TPA6205A1DRBR The TPA6205A1 device is a 1.25-W mono fully differential amplifier designed to drive a speaker with at least 8-Ω impedance while consuming less than 37 mm2 (ZQV package option) total printed-circuit-board (PCB) area in most applications. This device operates from 2.5 V to 5.5 V, drawing only 1.7 mA of quiescent supply current. The TPA6205A1 is available in the space-saving 2-mm × 2-mm MicroStar Junior BGA package, and the space saving 3-mm × 3-mm QFN (DRB) package. Features like 85-dB PSRR from 90 Hz to 5 kHz, improved RF-rectification immunity, and small PCB area makes the TPA6205A1 ideal for wireless handsets. A fast start-up time of 4s with minimal pop makes the TPA6205A1 ideal for PDA applications. The TPA6205A1 device is a 1.25-W mono fully differential amplifier designed to drive a speaker with at least 8-Ω impedance while consuming less than 37 mm2 (ZQV package option) total printed-circuit-board (PCB) area in most applications. This device operates from 2.5 V to 5.5 V, drawing only 1.7 mA of quiescent supply current. The TPA6205A1 is available in the space-saving 2-mm × 2-mm MicroStar Junior BGA package, and the space saving 3-mm × 3-mm QFN (DRB) package. Features like 85-dB PSRR from 90 Hz to 5 kHz, improved RF-rectification immunity, and small PCB area makes the TPA6205A1 ideal for wireless handsets. A fast start-up time of 4s with minimal pop makes the TPA6205A1 ideal for PDA applications.	1, 1.25 W	Surface Mount	Class AB	85 °C	-40 °C	Depop, Differential Inputs, Shutdown, Thermal Protection	2.5 V	5.5 V	8-SON (3x3)	8-VDFN Exposed Pad	1-Channel (Mono)
Texas Instruments TPA6205A1DGNRG4 Amplifier IC 1-Channel (Mono) Class AB 8-HVSSOP	1, 1.25 W	Surface Mount	Class AB	85 °C	-40 °C	Depop, Differential Inputs, Shutdown, Thermal Protection	2.5 V	5.5 V	8-HVSSOP	8-MSOP, 8-TSSOP, Exposed Pad	1-Channel (Mono)	0.118 in	3 mm

Description

General part information

TPA6205 Series

The TPA6205A1 device is a 1.25-W mono fully differential amplifier designed to drive a speaker with at least 8-Ω impedance while consuming less than 37 mm2 (ZQV package option) total printed-circuit-board (PCB) area in most applications. This device operates from 2.5 V to 5.5 V, drawing only 1.7 mA of quiescent supply current. The TPA6205A1 is available in the space-saving 2-mm × 2-mm MicroStar Junior BGA package, and the space saving 3-mm × 3-mm QFN (DRB) package.

Features like 85-dB PSRR from 90 Hz to 5 kHz, improved RF-rectification immunity, and small PCB area makes the TPA6205A1 ideal for wireless handsets. A fast start-up time of 4s with minimal pop makes the TPA6205A1 ideal for PDA applications.

Documents

Technical documentation and resources

TPA6205A1_NanoEVM_ Schematic

More literature

Single-Ended Input Pop Reduction for TPA6203A1

Application note

TPA6205A1 1.25-W Mono Fully Differential Audio Power Amplifier With 1.8-V Input logic Thresholds datasheet (Rev. C)

Data sheet

TPA6205A1DRBT

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TPA6205A1DRBT

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Technical Specifications

Pricing

TPA6205 Series

Description

TPA6205 Series

Documents

TPA6205A1_NanoEVM_ Schematic

Single-Ended Input Pop Reduction for TPA6203A1

TPA6205A1 1.25-W Mono Fully Differential Audio Power Amplifier With 1.8-V Input logic Thresholds datasheet (Rev. C)

TPA6205A1_NanoEVM_OV

TPA6205A1EVM - User Guide

LPAA MicroStar BGA Discontinued and Redesigned

Datasheet