TPA6203A1DGNR

1.7mA 2.5V~5.5V 1-Channel 1.25Wx1@8Ω Class AB MSOP-8-EP Audio Amplifiers RoHS

MSOP-8-EPROHS3 CompliantActive

1.25-W Mono Fully Differential Audio Power Amplifier

Manufacturer: TI
Manufacturer part #: TPA6203A1DGNR
Store part #: C202146
Package / case: MSOP-8-EP
Category: Audio Amplifiers
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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2,502 in stock

#C202146

Stock & price checked 28 h ago

Quantity	Unit price	Pack price
1+	₹84.51	₹84.51
10+	₹73.44	₹734.40
30+	₹65.62	₹1,968.60
100+	₹59.10	₹5,910.00
500+	₹56.93	₹28,465.00
1,000+	₹55.84	₹55,840.00

Quantity (min 1)

1 × ₹84.51

₹84.51

excl. GST

₹99.72 incl. 18% GST

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Standard pack: 2,500 per reel

TPA6203A1DGNR

₹84.51 for 1 + GST

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Specifications

Quiescent Current: 1.7mA
Voltage - Supply: 2.5V~5.5V
Features: Enable/shutdown function;ESD protection;Automatic mute/no-noise switch
Total Harmonic Distortion + Noise (THD+N): 0.06%
Operating Temperature: -40℃~+85℃
Signal-to-Noise Ratio: 104dB
Number of Inputs: 1 Pair Differential Inputs
Speaker Channels: 1-Channel
Efficiency: 70.2%
Output Power: 1.25Wx1@8Ω
Class: Class AB
Power Supply Rejection Ratio (PSRR): -90dB

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
Moisture sensitivity: MSL 1 (unlimited)
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 2,500 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.4 g

Overview

The TPA6203A1 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 TPA6203A1 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.

Applications

Designed for Wireless or Cellular Handsets and PDAs

Key features

1.25 W Into 8 Ω From a 5-V Supply at THD=1% (Typical)
Low Supply Current: 1.7 mA Typical
Shutdown Control <10 μA
Only Five External Components
Improved PSRR (90 dB) and Wide Supply Voltage (2.5 V to 5.5 V) for Direct Battery Operation
Fully Differential Design Reduces RF Rectification
Improved CMRR Eliminates Two Input Coupling Capacitors
C(BYPASS) Is Optional Due to Fully Differential Design and High PSRR
Avaliable in a 2 mm x 2 mm MicroStar Junior BGA Package (GQV, ZQV)
Available in 3 mm x 3 mm QFN Package (DRB)
Available in an 8-Pin PowerPAD MSOP (DGN)