Part Number: LM4857SPBD vs LM4856LQBD

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Part Number: LM4857SPBD LM4856LQBD
Manufacturer: Texas Instruments Texas Instruments
Description: BOARD EVALUATION LM4857SP BOARD EVALUATION LM4856LQ
Quantity Available: Available Available
Datasheets: - LM4856
Packaging Box Box
Series Boomer® Boomer®
Part Status Obsolete Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Voltage - Supply 2.7V~5.5V 2.6V~5V
Output Type 2-Channel (Stereo) with Stereo Headphones 1-Channel (Mono) with Stereo Headphones
Amplifier Type Class AB Class AB
Utilized IC / Part LM4857 LM4856
Supplied Contents Board(s), Cable(s) Board(s), Cable(s)
Evaluation Kit Yes Yes
Max Output Power 1.6W 1.5W
Board Type Fully Populated Fully Populated
Max Output Power x Channels @ Load 1.6W x 2 @ 4 Ω; 75mW x 2 @ 32 Ω 1.5W x 1 @ 4 Ω; 60mW x 2 @ 32 Ω
RoHS Status Non-RoHS Compliant Non-RoHS Compliant
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