LM4857SP/NOPB

Mfr. #:: LM4857SP/NOPB
Description:: Audio Amplifiers Stereo 1.2W Audio Sub-system with 3D Enh
Lifecycle:: New from this manufacturer.
Datasheet:: LM4857SP/NOPB Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: LM4857SP/NOPB more Information LM4857SP/NOPB Product Details

Product Attribute
Attribute Value

Manufacturer: Texas Instruments

Product Category: Linear - Amplifiers - Audio

Series: BoomerR

Product: Audio Amplifiers

Type: Class AB

Packaging: Digi-ReelR Alternate Packaging

Mounting-Style: SMD/SMT

Package-Case: LLP EP

Input-Type: Single

Operating-Temperature: -40°C ~ 85°C (TA)

Mounting-Type: Surface Mount

Output-Type: 2-Channel (Stereo) with Mono and Stereo Headphones

Features: 3D, Depop, I2C, Mute, Shutdown, Thermal Protection, Volume Control

Voltage-Supply: 2.7 V ~ 5.5 V

Supplier-Device-Package: 28-WQFN (5x5)

Max-Output-Power-x-Channels-Load: 1.6W x 2 @ 4 Ohm; 75mW x 2 @ 32 Ohm

Class: Class-AB

Output-Power: 135 mW

Maximum-Operating-Temperature: + 85 C

Minimum-Operating-Temperature: - 40 C

Operating-Supply-Current: 13 mA

Supply-Voltage-Max: 5.5 V

Supply-Voltage-Min: 2.5 V

Vos-Input-Offset-Voltage: 40 mV

THD-plus-Noise: 0.05 %

Audio-Load-Impedance: 32 Ohm

Supply-Type: Dual

Tags: LM4857S, LM4857, LM485, LM48, LM4

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

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Vacuum Packaging with PL

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Packaging Boxes

LM4857SP/NOPB Description

***ical: Audio Amp Earpiece/Headphone/Speaker 1-CH Mono/2-CH Stereo 0.135W Class-AB 28-Pin LLP EP T/R

***as Instruments: Stereo 1.2W Audio Sub-system with 3D Enhancement 28-UQFN -40 to 85

***i-Key: IC AMP CLASS AB STER 1.6W 28WQFN

LM4857SP/NOPB More Information

Amplifier Solutions: OMO Electronic Amplifier Solutions deliver a broad portfolio of devices including operational amplifiers, comparators, instrumental amplifiers, difference amplifiers, current sense amplifiers, programmable & variable gain amplifiers, and special function amplifiers. These products feature low offset, low noise, low power, wide bandwidth, small footprint, and cost optimized products. TI has an amplifier for nearly any need – from high voltage to cost optimized and everything in between. TI continues to push the limits of what’s possible by packing more functionality and performance into smaller packages that use less power and reduce costs. Amplify your system with a TI amplifier today.Learn More

Market price

Part #	Description	Stock	Price
LM4857SP/NOPB DISTI # 32905226	Audio Amp Earpiece/Headphone/Speaker 1-CH Mono/2-CH Stereo 0.135W Class-AB 28-Pin UQFN EP T/R RoHS: Compliant	5000	2000:$1.6137 1000:$1.8123
LM4857SP/NOPB DISTI # LM4857SP/NOPBCT-ND	IC AUDIO SUBSYSTEM W/3D AB 28QFN RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	Limited Supply - Call
LM4857SP/NOPB DISTI # LM4857SP/NOPBDKR-ND	IC AUDIO SUBSYSTEM W/3D AB 28QFN RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	Limited Supply - Call
LM4857SP/NOPB DISTI # LM4857SP/NOPBTR-ND	IC AUDIO SUBSYSTEM W/3D AB 28QFN RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	Temporarily Out of Stock	1000:$1.6492
LM4857SP/NOPB DISTI # V39:1801_07281800	Audio Amp Earpiece/Headphone/Speaker 1-CH Mono/2-CH Stereo 0.135W Class-AB 28-Pin UQFN EP T/R RoHS: Compliant	0
LM4857SP/NOPB DISTI # LM4857SP/NOPB	Audio Amp Earpiece/Headphone/Speaker 1-CH Mono/2-CH Stereo 0.135W Class-AB 28-Pin LLP EP T/R (Alt: LM4857SP/NOPB) RoHS: Compliant Min Qty: 1 Container: Tape and Reel	Europe - 0	1000:€1.2900 500:€1.3900 50:€1.4900 100:€1.4900 25:€1.5900 10:€1.6900 1:€1.7900
LM4857SP/NOPB DISTI # LM4857SP/NOPB	Audio Amp Earpiece/Headphone/Speaker 1-CH Mono/2-CH Stereo 0.135W Class-AB 28-Pin LLP EP T/R - Tape and Reel (Alt: LM4857SP/NOPB) RoHS: Compliant Min Qty: 1000 Container: Reel	Americas - 0	10000:$1.3900 4000:$1.4900 6000:$1.4900 2000:$1.5900 1000:$1.6900
LM4857SP/NOPB DISTI # 926-LM4857SP/NOPB	Audio Amplifiers Stereo 1.2W Audio Sub-system with 3D Enh RoHS: Compliant	0	1000:$1.6500 2000:$1.5600 5000:$1.5000

Related products

Image	Part #	Description
	Mfr.#: LM4857SP/NOPB OMO.#: OMO-LM4857SP-NOPB	Audio Amplifiers Stereo 1.2W Audio Sub-system with 3D Enh
	Mfr.#: LM4857ITLX/NOPB OMO.#: OMO-LM4857ITLX-NOPB	Audio Amplifiers
	Mfr.#: LM4857ITLBD OMO.#: OMO-LM4857ITLBD-TEXAS-INSTRUMENTS	BOARD EVALUATION LM4857ITL
	Mfr.#: LM4857SPBD OMO.#: OMO-LM4857SPBD-TEXAS-INSTRUMENTS	BOARD EVALUATION LM4857SP
	Mfr.#: LM4857SP OMO.#: OMO-LM4857SP-149	Audio Amplifiers
	Mfr.#: LM4857SP/NOPB OMO.#: OMO-LM4857SP-NOPB-TEXAS-INSTRUMENTS	Audio Amplifiers Stereo 1.2W Audio Sub-system with 3D Enh
	Mfr.#: LM4857ITL/NOPB OMO.#: OMO-LM4857ITL-NOPB-TEXAS-INSTRUMENTS	Audio Amplifiers Stereo 1.2W Audio Sub-system with 3D Enhancement 30-DSBGA -40 to 85
	Mfr.#: LM4857GR OMO.#: OMO-LM4857GR-TEXAS-INSTRUMENTS	IC AUDIO SUBSYSTEM W/3D 49UBGA
	Mfr.#: LM4857ITL OMO.#: OMO-LM4857ITL-1190	New and Original
	Mfr.#: LM4857ITLX OMO.#: OMO-LM4857ITLX-1190	New and Original

Availability

Stock:: Available
On Order:: 5500
Enter Quantity:

Current price of LM4857SP/NOPB is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$2.08~~; ~~$2.08~~

10: ~~$1.98~~; ~~$19.81~~

100: ~~$1.88~~; ~~$187.65~~

500: ~~$1.77~~; ~~$886.15~~

1000: ~~$1.67~~; ~~$1 668.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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LM4857SP/NOPB

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes