XTLA2518IRTER Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock
The XTLA2518IRTER is a compact 8-channel 12-bit successive approximation ADC from Texas Instruments with SPI interface and configurable GPIOs, housed in a 16-pin QFN package. Key specs: 0.6µs max conversion time, 5.5V max analog input, 0.012% linearity error. Available in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat No-Lead
- Pin Count
- 17
- Lifecycle
- OBSOLETE
- Datasheet
- XTLA2518IRTER Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 8-channel 12-bit SAR ADC with SPI interface enabling efficient multi-channel data acquisition in embedded systems
- Ultra-fast 0.6µs maximum conversion time supports high-throughput analog signal sampling applications
- Integrated configurable GPIOs reduce external component requirements and simplify system-level design
Applications
The XTLA2518IRTER is ideal for industrial data acquisition systems, sensor hubs, and IoT edge nodes requiring simultaneous multi-channel analog-to-digital conversion with a simple SPI interface. Its 8-channel input capability and 12-bit resolution make it well suited for temperature, pressure, current, and voltage monitoring in building automation and smart energy applications. The compact 16-pin QFN package and low conversion latency enable use in space-constrained designs demanding rapid, accurate analog signal digitization.
Specifications
| Date Of Intro | 2019-08-09 |
| YTEOL | 0 |
| Analog Input Voltage-Max | 5.5V |
| Conversion Time-Max | 0.6 µs |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION |
| JESD-30 Code | S-PQCC-N16 |
| Linearity Error-Max (EL) | 0.012207% |
| Number of Analog In Channels | 8 |
| Number of Bits | 12 |
| Number of Functions | 1 |
| Output Bit Code | BINARY |
| Output Format | SERIAL |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Sample Rate | 1MHz |
| Supply Current-Max | 0.6mA |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.39.00.30 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many channels and what resolution does the XTLA2518IRTER provide?
The XTLA2518IRTER features 8 analog input channels with 12-bit resolution, enabling simultaneous monitoring of multiple sensor signals with high precision and a maximum linearity error of only 0.012207% for accurate measurements.
What is the conversion speed of the XTLA2518IRTER?
The XTLA2518IRTER achieves a maximum conversion time of 0.6µs per sample using successive approximation register (SAR) architecture, making it suitable for applications requiring fast analog-to-digital conversion of multiple input channels.
What interface does the XTLA2518IRTER use for communication?
The XTLA2518IRTER communicates via an SPI serial interface, which is supported by virtually all modern microcontrollers and DSPs, simplifying integration into embedded systems and enabling straightforward daisy-chain configurations for multi-device setups.
What package does the XTLA2518IRTER use?
The XTLA2518IRTER is housed in a 16-pin Quad Flat No-Lead (QFN) package with JESD-30 code S-PQCC-N16, providing a compact, thermally efficient footprint ideal for space-constrained PCB designs in industrial and IoT applications.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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