TPA6203A1 1.25W Mono Fully Differential Amplifier

Texas Instruments TPA6203A1 1.25W Mono Fully Differential Amplifier is designed to drive a speaker with at least 8Ω impedance while consuming less than 37mm2 (ZQV package option) total printed-circuit board (PCB) area in most applications. This device operates from 2.5V to 5.5V and draws only 1.7mA of quiescent supply current. The TPA6203A1 is available in the space-saving 2mm x 2mm MicroStar Junior BGA package and the space-saving 3mm x 3mm QFN (DRB) package. Features like 85dB PSRR from 90Hz to 5kHz, improved RF-rectification immunity, and a small PCB area makes the Texas Instruments TPA6203A1 ideal for wireless handsets. A fast start-up time of 4µs with minimal pop makes the TPA6203A1 ideal for PDA applications.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Output Type
Class
Output Power
THD plus Noise
Package / Case
Audio - Load Impedance
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
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Series
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Texas Instruments Audio Amplifiers 1.25-W Mono Fully Di ff ClassAB Aud Amp A 595-TPA6203A1DGNR
Datasheet
6,179In Stock
$1.77
$1.28
$1.05
$0.991
View
Min.: 1
Mult.: 1
Differential Class-AB 1.25 W 0.08 % MSOP-PowerPad-8 8 Ohms 2.5 V 5.5 V - 40 C + 85 C SMD/SMT TPA6203A1 Tube
Texas Instruments Audio Amplifiers 1.25-W mono analog i nput Class-AB audi
Datasheet
2,500In Stock
Cut Tape
$1.50
$1.07
$0.969
$0.854
View
Reel
$0.677
MouseReel Available
Min.: 1
Mult.: 1
: 2,500
Differential Class-AB 1.25 W 0.08 % BGA-8 8 Ohms 2.5 V 5.5 V - 40 C + 85 C SMD/SMT TPA6203A1 Reel, Cut Tape, MouseReel

Texas Instruments Audio Amplifiers 1.25W Mono Fully Dif Class-AB Audio Amp A 595-TPA6203A1DGN
Datasheet
2,121In Stock
Cut Tape
$1.15
$0.815
$0.732
$0.639
Reel
$0.527
View
MouseReel Available
Min.: 1
Mult.: 1
: 2,500
Differential Class-AB 1.25 W 0.08 % MSOP-PowerPad-8 8 Ohms 2.5 V 5.5 V - 40 C + 85 C SMD/SMT TPA6203A1 Reel, Cut Tape, MouseReel
Texas Instruments Audio Amplifiers Mono Fully Diff Clas s-AB A 595-TPA6203A A 595-TPA6203A1DRB
Datasheet
1,644In Stock
3,000Expected 2026-12-07
Cut Tape
$1.18
$0.834
$0.749
$0.655
Reel
$0.494
View
MouseReel Available
Min.: 1
Mult.: 1
: 3,000
Differential Class-AB 1.25 W 0.08 % SON-8 8 Ohms 2.5 V 5.5 V - 40 C + 85 C SMD/SMT TPA6203A1 Reel, Cut Tape, MouseReel
Texas Instruments Audio Amplifiers Mono Fully Diff Clas s-AB A 595-TPA6203A A 595-TPA6203A1DRBR
Datasheet
652In Stock
$1.77
$1.28
$1.16
$1.01
View
Min.: 1
Mult.: 1
Differential Class-AB 1.25 W 0.08 % SON-8 8 Ohms 2.5 V 5.5 V - 40 C + 85 C SMD/SMT TPA6203A1 Tube

Texas Instruments Audio Amplifiers 1.25-W mono analog i nput Class-AB audi
Datasheet
Non-Stocked Lead-Time 9 Weeks
Reel
$0.504
$0.49
Min.: 2,500
Mult.: 2,500
: 2,500
MSOP-PowerPad-8 8 Ohms - 40 C + 85 C SMD/SMT TPA6203A1 Reel