Wuxi I-core Elec

AiP4890DSA8.TR

8mA 1.8V~5.5V 1-Channel 2.3Wx1@4Ω Class AB SOP-8 Audio Amplifiers

SOP-8RoHSActive

Manufacturer: Wuxi I-core Elec
Manufacturer part #: AiP4890DSA8.TR
Store part #: C52260217
Package / case: SOP-8
Category: Audio Amplifiers
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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2,280 in stock

#C52260217

Stock & price checked 27 h ago

Quantity	Unit price	Pack price
10+	₹8.33	₹83.30
100+	₹6.63	₹663.00
300+	₹5.77	₹1,731.00
1,000+	₹5.12	₹5,120.00
4,000+	₹4.62	₹18,480.00
8,000+	₹4.35	₹34,800.00

Quantity (min 10, multiples of 10)

10 × ₹8.33

₹83.30

excl. GST

₹98.29 incl. 18% GST

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Dispatch in 7–10 working days
GST invoice with every order
Standard pack: 4,000 per reel

AiP4890DSA8.TR

₹83.30 for 10 + GST

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Specifications

Quiescent Current: 8mA
Voltage - Supply: 1.8V~5.5V
Total Harmonic Distortion + Noise (THD+N): 0.2%
Features: Enable/shutdown function
Operating Temperature: -40℃~+85℃
Number of Inputs: 1 Single-Ended Input
Speaker Channels: 1-Channel
Output Power: 2.3Wx1@4Ω
Class: Class AB
Power Supply Rejection Ratio (PSRR): 60dB

Packaging & compliance

RoHS: RoHS
Lifecycle: Active
Moisture sensitivity: MSL 3 (168 hours)
Packaging: Tape & Reel (TR)
Standard pack: 4,000 / Reel
Sold per: Piece
Minimum order: 10 (multiples of 10)
Unit weight: 0.176 g

Overview

AiP4890D is a mono BTL audio power amplifier capable of delivering 2W of average power into a 4Ω load at 5V supply with less than 1% THD. The device features an SD pin that, when pulled low, places the chip into shutdown mode with a typical quiescent current of 0.5μA.

Key features

Simple peripheral circuit, no output coupling capacitor or equalization network required
Unity-gain stable
Gain externally adjustable
Output power: 2W (typical) at 1% THD+N, 4Ω load
Shutdown mode current: 0.5μA (typical)
Supply voltage range: 1.8V ~ 5.5V

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