ADC08D500CIYB Texas Instruments Integrated Circuit (Quad Flat Packages) In Stock
Texas Instruments ADC08D500CIYB is a dual-channel 8-bit ADC with 500MSPS sampling rate in HLQFP-128 package. Accepts analog inputs from -0.95V to 0.95V with maximum conversion time of 0.002µs. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat Packages
- Pin Count
- 128
- Lifecycle
- OBSOLETE
- Datasheet
- ADC08D500CIYB 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
- Dual-channel 8-bit ADC with 500MSPS sample rate enables simultaneous high-speed digitization of two analog signals
- Ultra-fast 0.002µs maximum conversion time supports wideband signal capture for radar and communications
- Proprietary conversion method achieves 8-bit resolution with maximum linearity error of only 0.35%, suitable for demanding RF applications
Applications
The ADC08D500CIYB is designed for high-speed data acquisition in communications, radar, and test and measurement systems requiring simultaneous dual-channel sampling at 500MSPS. Its ultra-fast conversion time and 8-bit resolution make it ideal for direct RF sampling, oscilloscopes, and software-defined radio (SDR) front ends. The wide ±0.95V analog input range accommodates AC-coupled wideband signal sources commonly found in RF and instrumentation designs.
Specifications
| YTEOL | 0 |
| Analog Input Voltage-Max | 0.95V |
| Analog Input Voltage-Min | -0.95 V |
| Conversion Time-Max | 0.002 µs |
| Converter Type | ADC, PROPRIETARY METHOD |
| JESD-30 Code | S-PQFP-G128 |
| Linearity Error-Max (EL) | 0.3516% |
| Number of Analog In Channels | 2 |
| Number of Bits | 8 |
| Number of Functions | 1 |
| Output Bit Code | 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 |
| Qualification Status | Not Qualified |
| Sample Rate | 500MHz |
| Sample and Hold / Track and Hold | SAMPLE |
| Supply Voltage-Nom | 1.9V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | 3A991.c.1 |
| HTS Code | 8542.39.00.30 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for ADC08D500CIYB:
8-Bit, 1 Func, 2 Channel, Parallel, 8 Bits Access, CMOS, PQFP128
Frequently Asked Questions
What is the sampling rate of the ADC08D500CIYB?
The ADC08D500CIYB operates at up to 500 MSPS (mega-samples per second) per channel, enabling high-speed digitization of wideband signals. With a maximum conversion time of 0.002µs, it is well-suited for radar, communications, and high-speed test and measurement applications.
How many analog input channels does the ADC08D500CIYB have?
The ADC08D500CIYB features 2 analog input channels, allowing simultaneous digitization of two independent signals. Each channel accepts analog input voltages ranging from -0.95V to +0.95V, making it suitable for differential and AC-coupled RF signal acquisition.
What package does the ADC08D500CIYB use?
The ADC08D500CIYB is housed in a 128-pin HLQFP (Heat-sink Low-profile Quad Flat Package), JESD-30 code S-PQFP-G128. This large package accommodates the many I/O pins required for parallel digital output and provides thermal dissipation for high-speed operation.
What are the typical applications for the ADC08D500CIYB?
The ADC08D500CIYB is used in wideband radar receivers, software-defined radio (SDR), digital oscilloscopes, spectrum analyzers, and high-speed data acquisition systems. Its 500MSPS dual-channel capability makes it suitable for simultaneously capturing I and Q signals in communications and electronic warfare systems.
Related Guides
TPS54160DGQR Selection Guide: How to Choose a 60V Step-Down Buck Converter
Complete selection guide for the TPS54160DGQR 60V/1.5A step-down converter. Compare specs, alternatives, and sourcing options for industrial and automotive designs.
May 20, 2026
LMV932MM Dual Low-Voltage CMOS Op-Amp: Application Design Guide
Complete application design guide for the LMV932MM dual rail-to-rail CMOS op-amp: supply decoupling, RRIO design rules, stability, and recommended circuits for 1.8V–5.5V battery-powered systems.
May 20, 2026
TL084CN Equivalent and Replacements: JFET-Input Quad Op-Amp Comparison Guide
Compare TL084CN with TL074, LF347, and LM324 quad op-amps. Pin-compatible equivalents, key specs, and when to choose each for your analog design.
May 20, 2026
TPS386000RGPR Quad Voltage Supervisor: Selection and Sourcing Guide (2025)
Compare TPS386000RGPR with TPS386040RGPR, TPS3700, and TPS3823 voltage supervisors. Key specs, threshold programming, watchdog options, and sourcing tips.
May 20, 2026
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.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”