EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
LM4549VH
Same model may have multiple batches, images only for reference.

LM4549VH

Part No LM4549VH
Manufacturer Texas Instruments
Catalog Interface - CODECs
Description AC ’97 Rev 2.1 Codec with Sample Rate Conversion and National 3D Sound
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

Category Integrated Circuits(ICs)
Family Interface - CODECs
Manufacturer Texas Instruments
Win Source Part Number 299091-LM4549VH
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian LM4549VH CAD Model

Description

The LM4549VH is a high-performance, integrated audio codec product from Texas Instruments, a renowned global semiconductor design and manufacturing company.

  • Primary Design: Provide a comprehensive audio solution for desktop and notebook computers
  • Signal-to-Noise Ratio (SNR): 100 dB
  • Audio Support: Full-duplex stereo sound
  • Converter: Stereo 18-bit Analog-to-Digital Converter (ADC) and a 20-bit Digital-to-Analog Converter (DAC)
  • Audio Codec: AC '97 2.2 compatible multi-channel audio codec that can support up to six channels of DAC
  • Feature: Headphone amplifier that can drive 32-ohm headphones directly
  • Feature: Power-down mode and an advanced power management feature that can detect when headphones are plugged in or out
  • Amplifier: Programmable Gain Amplifier (PGA) and a stereo microphone preamplifier
  • Support: S/PDIF output
  • Enhancement: 3D stereo enhancement
  • Circuit: Pop noise suppression circuit

You May Also Be Interested in

W681511SG Real Image
W681511SG
Nuvoton Technology Corporation of America
IC VOICEBAND CODEC 5V 1CH 20SOP
Lowest to $3.0017
CS42436-CMZ Real Image
CS42436-CMZ
Cirrus Logic Inc.
IC CODEC 108DB 192KHZ 52-MQFP
Need more? Email Us
WM8731SEDS/V Real Image
WM8731SEDS/V
Cirrus Logic Inc.
Portable Internet Audio CODEC with Headphone Driver and Programmable Sample Rates | IC CODEC PORT INTERNET 28SSOP
Lowest to $14.5814
TWL6041BSRSYFFR Real Image
TWL6041BSRSYFFR
Texas Instruments
IC AUDIO CODEC 8CH LP 81DSBGA
Lowest to $4.5049
TP3076N-G/NOPB Real Image
TP3076N-G/NOPB
Texas Instruments
IC CODEC FILTER PCM 20DIP
Lowest to $5.4132
Picture of WM5102SECS/R
WM5102SECS/R
Cirrus Logic Inc.
IC CODEC AUDIO HUB W/DSP 137WCSP
Need more? Email Us
AD1887JST-REEL Real Image
AD1887JST-REEL
Rochester Electronics
AC97 SOUNDMAX CODEC
Lowest to $10.2887
AK4637EN
AK4637EN
Asahi Kasei Microsystems
IC AUDIO CODEC 24 BIT 20QFN
Lowest to $0.9750
TLV320AIC31IRHBRG4 Real Image
TLV320AIC31IRHBRG4
Texas Instruments
LOW POWER STEREO AUDIO CODEC FOR PORTABLE AUDIO/TELEPHONY | IC STEREO AUDIO CODEC LP 32-VQFN
Lowest to $17.7231

Top Sellers

BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.3053
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1782
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.3053
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0357
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $3.9204
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.8196
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.4125
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891

Pricing & Ordering

Quantity Unit Price Ext. Price
7+ $7.7706 $54.3942
16+ $6.3759 $102.0144
25+ $6.1767 $154.4175
34+ $5.9774 $203.2316
44+ $5.7782 $254.2408
58+ $5.1804 $300.4632
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 1,640 pieces
MOQ: 7 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess