LM49450SQ/NOPB

2.7V~5.5V 2-Channel 2.5Wx2@4Ω Class D QFN-32-EP(5x5) Audio Amplifiers RoHS

QFN-32-EP(5x5)ROHS3 CompliantActive

LM49450 Boomer I2S Input, 2.5W/Channel, Low EMI, Stereo, Class D Audio SubSystem with Ground Referenced Headphone Amplifier, 3D Enhancement, and Headphone Sense

Manufacturer: TI
Manufacturer part #: LM49450SQ/NOPB
Store part #: C181750
Package / case: QFN-32-EP(5x5)
Category: Audio Amplifiers
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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100% Authentic · 30-Day Return or Replacement · policy

70 in stock

#C181750

Stock & price checked 4 days ago

Quantity	Unit price	Pack price
1+	₹916.76	₹916.76
10+	₹796.49	₹7,964.90
30+	₹722.97	₹21,689.10
100+	₹589.42	₹58,942.00

Quantity (min 1)

1 × ₹916.76

₹916.76

excl. GST

₹1,081.78 incl. 18% GST

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Dispatch in 15-18 working days
GST invoice with every order
Standard pack: 1,000 per reel

LM49450SQ/NOPB

₹916.76 for 1 + GST

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Specifications

Quiescent Current: 7.5mA;5.3mA
Voltage - Supply: 2.7V~5.5V
Features: Filterless architecture;Built-in audio processing;Digitally programmable gain;Automatic mute/no-noise switch;Enable/shutdown function
Total Harmonic Distortion + Noise (THD+N): 0.06%
Operating Temperature: -40℃~+85℃
Number of Inputs: 2 Single-Ended Inputs
Signal-to-Noise Ratio: 102dB
Speaker Channels: 2-Channel
Efficiency: 87%;80%
Output Power: 2.5Wx2@4Ω
Class: Class D
Power Supply Rejection Ratio (PSRR): 67dB;77dB