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Exact specifications should be obtained from the product data sheet.
| Manufacturer Product Number | AS1540-BQFT |
| Manufacturer | ams-OSRAM USA INC. |
| NavitasChip Part Number | NAVI-2333694 |
| Description | IC ADC 12BIT SAR 16TQFN |
| Spec | 16-WQFN Exposed Pad |
| Package | Tape & Reel (TR) |
| Datasheet | Datasheet |
Product Attributes
| Type | Description |
|---|---|
| Category | Analog to Digital Converters (ADC) |
| Manufacturer | ams-OSRAM USA INC. |
| Package | Tape & Reel (TR) |
| Product Status | Obsolete |
| Number of Bits | 12 |
| Sampling Rate (Per Second) | 50k |
| Number of Inputs | 4 |
| Input Type | Differential, Single Ended |
| Data Interface | I2C |
| Configuration | MUX-S/H-ADC |
| Ratio - S/H | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | Internal |
| Voltage - Supply, Analog | 2.7V ~ 5.25V |
| Voltage - Supply, Digital | 2.7V ~ 5.25V |
| Features | Selectable Address |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 16-TQFN (4x4) |
| Mounting Type | Surface Mount |
| Part Status | Active |
Documents & Media
| Resource Type | Link |
|---|---|
| Datasheet | ams-OSRAM USA INC. AS1540-BQFT Datasheet |
| Product Image | View Large Image |
Environmental & Export Classifications
| Attribute | Description |
|---|---|
| RoHS Status | |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
Product Description
The AS1540-BQFT is an Analog-to-Digital Converter (ADC) manufactured by ams-OSRAM USA INC. (ams-OSRAM). Integrated Circuit Analog-To-Digital Converter 12bit Sar 16tqfn, housed in a compact 16-TQFN (4x4) package.
In today's market, long factory lead times can affect many manufacturers. NavitasChip offers dependable alternatives.
Key Technical Specifications
- Operating Temperature: -40°C ~ 85°C
- Mounting: Surface Mount
- Package: 16-WQFN Exposed Pad
- Device Package: 16-TQFN (4x4)
Applications
Designed for:
- SAR successive-approximation ADC for general-purpose precision conversion
- multi-channel ADC (dual / quad / octal) for parallel analog input acquisition
- serial-interface ADC with SPI, I2C and microwire for embedded microcontroller systems
- 12-bit and 14-bit mainstream precision ADC with integrated reference
- 20-bit and 24-bit ultra-high-resolution ADC for metrology and bridge sensor readout
Why Choose NavitasChip for AS1540-BQFT?
NavitasChip offers hard-to-find component sourcing for legacy systems for the AS1540-BQFT and thousands of other electronic components.
- Availability: Same-day Shipping Options
- Packaging: Available in factory Tape & Reel (TR) or Cut Tape. All custom quantities are professionally repackaged with ESD Shielding and Vacuum-Sealed MBB (Moisture Barrier Bags) in strict adherence to MSL standards.
- Fast Shipping: Ships from Shenzhen / Hong Kong / Singapore via DHL/FedEx/UPS
- Quality Assurance: Inbound check with MPN and Date Code review
- Technical Support: Datasheet and compliance documentation available
Global Shipping
Flexible shipping arrangements for AS1540-BQFT with regional warehouse support.
AS1540-BQFT - Get instant quote online.
Disclaimer: NavitasChip is an independent distributor of electronic components. We are not affiliated with, endorsed by, or an authorized distributor for the manufacturers listed on this page. All trademarks and brand names are the property of their respective owners and are used solely for identification purposes.
Stock quantities are dynamic and updated in real-time. For large quantity orders (1,000+ units), please contact us for real-time stock verification and custom pricing.
More from ams-OSRAM USA INC.
More in Analog to Digital Converters (ADC)
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Supply Information
- Spot Stock: Available from our verified global supply network.
- Franchise Sources: Components from authorized distribution channels when available.
- OEM Surplus: Excess inventory from OEM and EMS production lines.
- Qualified Suppliers: Provided by vetted independent suppliers who meet our quality and traceability standards.
About Shipping Costs
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Note: Customers are responsible for all customs duties, taxes, or other charges. NavitasChip is not responsible for any additional fees after the package is shipped.
Shipping Methods
We offer shipping services via DHL, FedEx, UPS, and SF Express.
Delivery Time
- Spot Stock (HK/SZ warehouse): Ships within 24 hours when order confirmed before 14:00 GMT+8.
- Verified Supplier Network: Ships within 3 business days after sourcing confirmation.
- Out-of-stock items: Lead times provided per quote (typically 2-4 weeks).
- Actual delivery time depends on your selected courier service (DHL/FedEx/UPS/SF Express).
Quality Assurance
- 60-Day Quality Pledge — every order covered against material defects
- Third-Party Lab Testing available (AS6081 Process Aligned, ISO/IEC 17025 verification)
- RoHS / REACH Compliance verified through OCM official databases
- Distributor Certificate of Conformance (CoC) issued with every shipment
In Stock: 954 pcs
Ready to ship immediately
Lead Time
18 Weeks
Factory standard
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Delivery Services
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