
For Reference Only
Part Number | LM4549BVH/NOPB |
OEMstron Part # | LM4549BVH-NOPB |
Manufacturer | Texas Instruments |
Category | Semiconductors › Interface ICs › CODECs |
Description | IC AUDIO CODEC 2MULTICH 48-LQFP |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | LM4549BVH/NOPB PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
LM4549BVH/NOPB Specifications
Part Number | LM4549BVH/NOPB | |
Brand | Texas Instruments | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Interface ICs | |
Subcategory | CODECs | |
Manufacturer | ||
Series | - | |
Type | Audio, AC '97 | |
Data Interface | Serial | |
Resolution (Bits) | 18 b | |
Number of ADCs / DACs | 2 / 2 | |
Sigma Delta | Yes | |
S/N Ratio, ADCs / DACs (db) Typ | - | |
Dynamic Range, ADCs / DACs (db) Typ | 90 / 89 | |
Voltage - Supply, Analog | 4.2V ~ 5.5V | |
Voltage - Supply, Digital | 3.3V ~ 5.5V | |
Operating Temperature | -40°C ~ 85°C | |
Mounting Type | Surface Mount | |
Package / Case | 48-LQFP | |
Supplier Device Package | 48-LQFP (7x7) |
LM4549BVH/NOPB Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
LM4549BVH/NOPB D# V99:2348_07281683 Texas Instruments |
PCM Audio Codec 2ADC / 2DAC Ch Automotive 48-Pin LQFP Tray RoHS: Compliant
|
Americas - 32 |
Part Number | Description | Stock |
LM4549BVH/NOPB D# LM4549BVH/NOPB Texas Instruments |
Audio Codec 2ADC / 2DAC 18-Bit 48-Pin LQFP Tray - Trays (Alt: LM4549BVH/NOPB) |
Americas - 84 |
Part Number | Description | Stock |
LM4549BVH/NOPB Texas Instruments |
IC, AUDIO CODEC, 48LQFP |
Contact Us |
Part Number | Description | Stock |
LM4549BVH/NOPB D# LM4549BVH/NOPB-ND Texas Instruments |
IC AUDIO CODEC 2MULTICH 48-LQFP |
6 In Stock |
Part Number | Description | Stock |
LM4549BVHNOPB Texas Instruments |
OEM/CM QUOTES ONLY | NO BROKERS |
262 |
Part Number | Description | Stock |
LM4549BVHNOPB Texas Instruments |
OEM/CM ONLY |
843 |
Part Number | Description | Stock |
LM4549BVH/NOPB D# NS-LM4549BVH/NOPB Texas Instruments |
OEM/CM ONLY |
3549 |
Part Number | Description | Stock |
LM4549BVH/NOPB Texas Instruments |
LM4549B AC '97 Rev 2.1 Codec with Sample Rate Conversion and National 3D Sound RoHS: Compliant
|
2441 |
Part Number | Description | Stock |
LM4549BVH/NOPB National Semiconductor Corporation |
OEM/CM ONLY |
170 |
Part Number | Description | Stock |
LM4549BVH/NOPB Texas Instruments |
AC '97 Rev 2.1 Codec with Sample Rate Conversion and National 3D Sound |
250 |
Part Number | Description | Stock |
LM4549BVH/NOPB D# 34863812 Texas Instruments |
PCM Audio Codec 2ADC / 2DAC Ch Automotive 48-Pin LQFP Tray RoHS: Compliant
|
Americas - 32 |
Part Number | Description | Stock |
LM4549BVH/NOPB Texas Instruments |
RFQ |
1832 |
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