LM49251TLX/NOPB

RoHS

RoHS compliant

Package 30-WFBGA, DSBGA

Category Integrated Circuits (ICs) / Linear - Amplifiers - Audio

Description EAR99 LM49251 Tape & Reel (TR) Depop I2C Shutdown Volume Control audio amplifier 3/5V 675mum 1.37W x 2 @ 8Ohm; 20mW x 2 @ 32Ohm 4.3mA

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Inventory: 3053

Minimum: 1

Total Price: USD $1.03

Unit Price: USD $1.03488

≥1 USD $1.03488

Technical Details

Supply Chain

Factory Lead Time 6 Weeks

Lifecycle Status ACTIVE (Last Updated: 1 day ago)

Physical

Mount Surface Mount

Mounting Type Surface Mount

Package / Case 30-WFBGA, DSBGA

Number of Pins 30

Dimensions

Height 675μm

Length 3mm

Width 2.8mm

Thickness 675μm

Technical

Operating Temperature -40°C~85°C TA

Packaging Tape & Reel (TR)

Series Boomer?, PowerWise?

JESD-609 Code e1

Feature Depop, I2C, Shutdown, Volume Control

Pbfree Code yes

Part Status Active

Moisture Sensitivity Level (MSL) 1 (Unlimited)

Number of Terminations 30

ECCN Code EAR99

Type Class D, Class G

Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)

Subcategory Audio/Video Amplifiers

Voltage - Supply 2.7V~5.5V

Terminal Position BOTTOM

Terminal Form BALL

Peak Reflow Temperature (Cel) 260

Number of Functions 3

Terminal Pitch 0.5mm

Base Part Number LM49251

Output Type 2-Channel (Stereo) with Stereo Headphones

Supply Voltage-Max (Vsup) 5.5V

Power Supplies 3/5V

Number of Channels 2

Nominal Supply Current 4.3mA

Output Power 1.37W

Common Mode Rejection Ratio 63 dB

Voltage Gain 18dB

Power Supply Rejection Ratio (PSRR) 93dB

Gain 12 dB

Max Output Power 1.37W

Max Output Power x Channels @ Load 1.37W x 2 @ 8 Ω; 20mW x 2 @ 32 Ω

Channel Separation 84 dB

Compliance

Radiation Hardening No

RoHS Status ROHS3 Compliant

Lead Free Lead Free

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