ADC081500CIYB Texas Instruments Integrated Circuit (Quad Flat Packages) In Stock
The ADC081500CIYB is an 8-bit, 1.5 GSPS analog-to-digital converter from Texas Instruments in a 128-pin LQFP package. It features a proprietary conversion method with a 0.6 ns conversion time and 1.21–1.31 V analog input range. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat Packages
- Pin Count
- 128
- Lifecycle
- OBSOLETE
- Datasheet
- ADC081500CIYB 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
- Ultra-high 1.5 GSPS sampling rate enabling sub-nanosecond signal capture for demanding RF and communications applications
- 8-bit resolution with proprietary conversion architecture delivering low latency 0.6 ns conversion time
- Single analog input channel with tight 1.21–1.31 V input voltage range for precision high-speed digitization
Applications
The ADC081500CIYB is well-suited for high-speed data acquisition systems, direct RF sampling in wireless base stations, and wideband radar front-ends. Its 1.5 GSPS sampling rate and proprietary conversion method make it ideal for oscilloscopes and test-and-measurement equipment requiring real-time signal capture. It is also used in high-energy physics instrumentation and optical networking line cards where ultra-fast ADC performance is critical.
Specifications
| Pbfree Code | No |
| YTEOL | 0 |
| Analog Input Voltage-Max | 1.31V |
| Analog Input Voltage-Min | 1.21V |
| Conversion Time-Max | 0.0006 µs |
| Converter Type | ADC, PROPRIETARY METHOD |
| JESD-30 Code | S-PQFP-G128 |
| Linearity Error-Max (EL) | 0.3516% |
| Number of Analog In Channels | 1 |
| Number of Bits | 8 |
| Number of Functions | 1 |
| Output Bit Code | BINARY, OFFSET BINARY |
| Output Format | PARALLEL, 8 BITS |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | QFP128,.87SQ,20 |
| Package Shape | SQUARE |
| Package Style | FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Qualification Status | Not Qualified |
| Sample Rate | 1500MHz |
| Sample and Hold / Track and Hold | SAMPLE |
| Supply Current-Max | 600mA |
| Supply Voltage-Nom | 1.9V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 3A991.c.1 |
| HTS Code | 8542.39.00.30 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the sampling rate of the ADC081500CIYB?
The ADC081500CIYB supports a maximum sampling rate of 1.5 GSPS (giga-samples per second), making it one of the fastest 8-bit ADCs suitable for RF and high-speed data-acquisition applications.
What package does the ADC081500CIYB use?
The ADC081500CIYB is housed in a 128-pin LQFP (Low-Profile Quad Flat Package) with the JEDEC designation S-PQFP-G128, which provides a compact footprint for high-density PCB designs.
What is the analog input voltage range of the ADC081500CIYB?
The analog input voltage range is 1.21 V minimum to 1.31 V maximum, giving a differential full-scale range that must be carefully matched by the signal-conditioning front-end to achieve the specified 8-bit linearity.
What are typical applications for the ADC081500CIYB?
Typical applications include direct RF sampling in wireless base stations, wideband radar receivers, high-speed oscilloscopes, optical networking equipment, and high-energy physics instrumentation requiring real-time digitization at 1.5 GSPS.
Is the ADC081500CIYB RoHS compliant?
According to the product data, the ADC081500CIYB has a Pb-free code of No, indicating it is not classified as a lead-free part. Designers targeting RoHS-compliant designs should verify the specific revision or consult Texas Instruments for compliant alternatives.
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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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