Datasheets
LM4857SP/NOPB by:

1.2-W, stereo, analog input, Class-AB audio amplifier with 3D enhancement & 16 output modes 28-UQFN -40 to 85

Part Details for LM4857SP/NOPB by Texas Instruments

Overview of LM4857SP/NOPB by Texas Instruments

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Applications Consumer Electronics Internet of Things (IoT) Audio and Video Systems

Price & Stock for LM4857SP/NOPB

Part # Distributor Description Stock Price Buy
DISTI # LM4857SP/NOPBCT-ND
DigiKey IC AMP CLASS AB STER 1.6W 28WQFN Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) Temporarily Out of Stock
  • 1 $3.2400
  • 1,000 $1.7138
  • 2,000 $1.6281
  • 5,000 $1.5669
$1.5669 / $3.2400 Buy Now
DISTI # 926-LM4857SP/NOPB
Mouser Electronics Audio Amplifiers 1.2-W, stereo, analog input, Class-AB audio amplifier with 3D enhancement & 16 output modes 28-UQFN -40 to 85 RoHS: Compliant 0
  • 1,000 $1.7100
  • 2,000 $1.6200
  • 5,000 $1.5600
$1.5600 / $1.7100 Order Now
Ameya Holding Limited IC AUDIO SUBSYSTEM W/3D AB 28LLP 43500
RFQ

Part Details for LM4857SP/NOPB

LM4857SP/NOPB CAD Models

LM4857SP/NOPB Part Data Attributes:

LM4857SP/NOPB Texas Instruments
Buy Now Datasheet
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LM4857SP/NOPB Texas Instruments 1.2-W, stereo, analog input, Class-AB audio amplifier with 3D enhancement & 16 output modes 28-UQFN -40 to 85
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code QFN
Package Description HVQCCN, LCC28,.2SQ,20
Pin Count 28
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.33.00.01
Samacsys Manufacturer Texas Instruments
Consumer IC Type CONSUMER CIRCUIT
JESD-30 Code S-XQCC-N28
JESD-609 Code e3
Length 5 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 28
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material UNSPECIFIED
Package Code HVQCCN
Package Equivalence Code LCC28,.2SQ,20
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 0.6 mm
Supply Current-Max 21 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 2.7 V
Surface Mount YES
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 5 mm

Alternate Parts for LM4857SP/NOPB

This table gives cross-reference parts and alternative options found for LM4857SP/NOPB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM4857SP/NOPB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
LM4857SP/NOPB IC SPECIALTY CONSUMER CIRCUIT, QCC28, LLP-28, Consumer IC:Other National Semiconductor Corporation LM4857SP/NOPB vs LM4857SP/NOPB

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