LM4540VHX
ObsoletePricing
* Estimated pricing for reference only. Final price depends on quantity, availability, and market conditions. Submit an RFQ for an exact quote.
Technical Specifications
| Category | Integrated Circuits (ICs)/CODECs |
| Product Status | Discontinued at Digi-Key |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 48-LQFP |
| Type | Audio, AC '97 |
| Supplier Device Package | 48-LQFP (7x7) |
| Resolution ( Bits) | 18 b |
| Data Interface | Serial |
| Voltage - Supply, Analog | 4.2V ~ 5.5V |
| Voltage - Supply, Digital | 3V ~ 5.5V |
| Number of A D Cs / D A Cs | 2 / 2 |
| Sigma Delta | Yes |
| S/ N Ratio, A D Cs / D A Cs (db) Typ | - |
| Dynamic Range, A D Cs / D A Cs (db) Typ | 90 / 89 |
| E U Ro H S Status | RoHS Compliant |
| R E A C H Status | Vendor is not defined |
| U S E C C N | Provided as per user requirements |
| China Ro H S Status | Green Symbol: Green and environmentally friendly product |
Product Overview
The LM4540VHX is a audio codecs in the Audio ICs family manufactured by Texas Instruments. This part has been marked as obsolete by Texas Instruments; FPGACenter can quote verified sourcing options through qualified specialty channels.
Key specifications include Category: Integrated Circuits (ICs)/CODECs, Product Status: Discontinued at Digi-Key, Operating Temperature: -40°C ~ 85°C, Mounting Type: Surface Mount, Package / Case: 48-LQFP.
This device comes in a 48-LQFP package with surface mount mounting.
Submit an RFQ for LM4540VHX; FPGACenter will verify availability, provenance, lead time, and pricing before confirming supply.
Application Areas
Frequently Asked Questions
Can FPGACenter source the LM4540VHX?
Yes. FPGACenter can quote LM4540VHX through qualified specialty sourcing channels. Availability, lead time, provenance, and pricing are verified before an order is confirmed.
What package type is the LM4540VHX available in?
The LM4540VHX by Texas Instruments is available in a 48-LQFP package with surface mount mounting configuration. All parts are original and shipped in manufacturer-standard packaging.
The LM4540VHX is marked as obsolete. Are the parts genuine?
Absolutely. All LM4540VHX units sourced by FPGACenter are 100% original Texas Instruments components. We follow IDEA-STD-1010 inspection standards and provide full traceability documentation. We specialize in obsolete part sourcing and verify availability before confirming supply.
What is the pricing for LM4540VHX?
Unit pricing for LM4540VHX starts at $9.48 with volume discounts available for quantities of 10+, 100+, 500+, and 1,000+ units. Submit an RFQ for a customized quote based on your specific quantity requirements.