BL6306MM

2.5V~5.5V 3.8mA 1-Channel Class D MSOP-8 Audio Amplifiers

MSOP-8RoHSActive

Mono Filter-Free Class-D Audio Power Amplifier

Manufacturer: BL
Manufacturer part #: BL6306MM
Store part #: C692272
Package / case: MSOP-8
Category: Audio Amplifiers
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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1,050 in stock

#C692272

Stock & price checked 44 h ago

Quantity	Unit price	Pack price
5+	₹27.88	₹139.40
50+	₹22.46	₹1,123.00
150+	₹20.14	₹3,021.00
500+	₹17.24	₹8,620.00
3,000+	₹15.96	₹47,880.00
6,000+	₹15.17	₹91,020.00

Quantity (min 5, multiples of 5)

5 × ₹27.88

₹139.40

excl. GST

₹164.49 incl. 18% GST

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GST invoice with every order
Standard pack: 3,000 per reel

BL6306MM

₹139.40 for 5 + GST

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Specifications

Voltage - Supply: 2.5V~5.5V
Quiescent Current: 3.8mA
Features: Filterless architecture;Enable/shutdown function
Total Harmonic Distortion + Noise (THD+N): 0.21%
Operating Temperature: -40℃~+85℃
Signal-to-Noise Ratio: 91dB
Speaker Channels: 1-Channel
Efficiency: 88%
Output Power: 2.6W×1@4Ω;1.6W×1@8Ω
Class: Class D
Power Supply Rejection Ratio (PSRR): -75dB

Packaging & compliance

RoHS: RoHS
Lifecycle: Active
Moisture sensitivity: MSL 3 (168 hours)
Packaging: Tape & Reel (TR)
Standard pack: 3,000 / Reel
Sold per: Piece
Minimum order: 5 (multiples of 5)
Unit weight: 0.214 g

Overview

A 2.6W high efficiency filter-free class-D audio power amplifier that requires only three external components. Features like 88% efficiency, -75dB PSRR, and improved RF-rectification immunity make it ideal for cellular handsets. In cellular handsets, the earpiece, speaker phone, and melody ringer can each be driven by it.

Applications

Mobile phone
PDA
MID
MP3/4
PMP
Portable electronic devices

Key features

Efficiency With an 8-Ω Speaker: 88% at 400 mW, 80% at 100 mW
3.8 mA Quiescent Current
0.4 μA Shutdown Current
Optimized PWM Output Stage Eliminates LC Output Filter
Internally Generated 250-kHz Switching Frequency Eliminates Capacitor and Resistor
Improved PSRR (-75 dB) and Wide Supply Voltage (2.5 V to 5.5 V) Eliminates Need for a Voltage Regulator
Fully Differential Design Reduces RF Rectification and Eliminates Bypass Capacitor
Improved CMRR Eliminates Two Input Coupling Capacitors
MSOP8, SOP8, DFN8 package

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