TPA6205A1DGN

Active

Texas Instruments

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

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet

TPA6205A1DGN

Active

Texas Instruments

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

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	TPA6205A1DGN	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	Exposed Pad, 8-MSOP, 8-TSSOP	8-VDFN Exposed Pad, Exposed Pad, 8-MSOP, 8-TSSOP
Package / Case [x]	0.118 in	0.118 in
Package / Case [x]	3 mm	3 mm
Supplied Contents	-	Board(s)
Supplier Device Package	8-HVSSOP	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	N/A	1040	$ 0.47
DigiKey	Bulk	512	$ 0.59
	Tube	1	$ 1.18
		10	$ 0.86
		80	$ 0.70
		160	$ 0.66
		320	$ 0.63
		560	$ 0.61
		1040	$ 0.59
		2560	$ 0.57
		5040	$ 0.56
Digikey	Tube	1	$ 1.35
		10	$ 1.21
		80	$ 0.94
		320	$ 0.88
		560	$ 0.78
		1040	$ 0.62
		2560	$ 0.57
		5040	$ 0.55
Mouser Electronics	N/A	1	$ 1.18
		10	$ 0.86
		80	$ 0.63
		560	$ 0.62
		1040	$ 0.60
		2560	$ 0.57
		5040	$ 0.55
		10000	$ 0.52
Rochester Electronics	N/A	1	$ 0.56
		25	$ 0.55
		100	$ 0.53
		500	$ 0.51
		1000	$ 0.48
TME	N/A	1	$ 0.97
		5	$ 0.87
		25	$ 0.79
		80	$ 0.65
		240	$ 0.55
Verical	N/A	592	$ 0.63
		1000	$ 0.60
Win Source Electronics	N/A	205	$ 0.25
		435	$ 0.23
		670	$ 0.22
		965	$ 0.21
		1250	$ 0.20
		1565	$ 0.19

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