ADC14C080CISQ Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock
14-Bit, 65/80 MSPS high-speed ADC from Texas Instruments. Features 14-bit resolution, up to 80 MSPS sampling rate, 1.4–1.6 V analog input range, and proprietary conversion method in a compact 32-pin QFN package. Ideal for wideband signal acquisition and communication systems.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat No-Lead
- Pin Count
- 32
- Lifecycle
- OBSOLETE
- Datasheet
- ADC14C080CISQ 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
What are the key features of ADC14C080CISQ?
- 14-bit resolution with up to 80 MSPS sampling rate for high-fidelity wideband signal capture
- Proprietary conversion architecture delivering low linearity error (max 0.0214%) for precision measurement
- Single analog input channel with 1.4–1.6 V input range, optimized for low-noise RF and communication front-ends
- Compact 32-pin QFN (S-XQCC-N32) package enabling space-efficient PCB integration in portable and rack-mount systems
What is ADC14C080CISQ used for?
The ADC14C080CISQ is well-suited for wideband communication receivers, software-defined radio (SDR) platforms, and radar signal processing systems requiring high-speed digitization. Its 14-bit resolution and 80 MSPS throughput also make it a strong choice for medical imaging equipment and test-and-measurement instruments. Engineers designing spectrum analyzers or digital oscilloscopes benefit from its low latency 12.5 ns conversion time and compact QFN footprint.
What are the specifications of ADC14C080CISQ?
| Pbfree Code | No |
| YTEOL | 0 |
| Analog Input Voltage-Max | 1.6V |
| Analog Input Voltage-Min | 1.4V |
| Conversion Time-Max | 0.0125 µs |
| Converter Type | ADC, PROPRIETARY METHOD |
| JESD-30 Code | S-XQCC-N32 |
| Linearity Error-Max (EL) | 0.0214% |
| Number of Analog In Channels | 1 |
| Number of Bits | 14 |
| Number of Functions | 1 |
| Output Bit Code | OFFSET BINARY, 2'S COMPLEMENT BINARY |
| Output Format | PARALLEL, WORD |
| Package Body Material | UNSPECIFIED |
| Package Equivalence Code | LCC32,.2SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Qualification Status | Not Qualified |
| Sample Rate | 80MHz |
| Sample and Hold / Track and Hold | SAMPLE |
| Supply Voltage-Nom | 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) |
| ECCN | 3A991.c.3 |
| HTS Code | 8542.39.00.30 |
Where can I find the ADC14C080CISQ datasheet?
ADC14C080CISQ Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for ADC14C080CISQ?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum sampling rate of the ADC14C080CISQ?
The ADC14C080CISQ supports a maximum sampling rate of 80 MSPS (mega-samples per second), with an alternate 65 MSPS operating mode. The minimum conversion time is 12.5 ns (0.0125 µs), making it suitable for high-speed wideband signal acquisition applications such as SDR and radar receivers.
What package does the ADC14C080CISQ use, and how many pins does it have?
The ADC14C080CISQ uses a 32-pin Quad Flat No-Lead (QFN) package, identified by JESD-30 code S-XQCC-N32. The QFN package offers a compact footprint with exposed thermal pad for improved heat dissipation, making it ideal for space-constrained PCB designs.
What are typical applications for the ADC14C080CISQ?
This 14-bit, 80 MSPS ADC is commonly used in wideband communication receivers, software-defined radio (SDR) systems, radar and electronic warfare signal processing, medical imaging equipment, and test-and-measurement instruments such as spectrum analyzers and digital oscilloscopes requiring high-speed, high-resolution digitization.
What is the analog input voltage range of the ADC14C080CISQ?
The ADC14C080CISQ accepts an analog input voltage range of 1.4 V (minimum) to 1.6 V (maximum). This narrow differential input range is typical for high-speed ADCs and is designed to interface with RF signal conditioning circuits and low-noise amplifiers in front-end receiver chains.
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Why Buy from FindMyChip
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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