ADC08D1500CIYB

Analog To Digital Converters (ADC) Overview

The ADC08D1500CIYB is a dual-channel, high-performance CMOS analog-to-digital converter manufactured by Texas Instruments. It digitizes signals to an 8-bit resolution at sample rates up to 1.7 GSPS. The device operates from a single +1.9V ±0.1V supply and typically consumes 1.8 Watts at 1.5 GSPS. Key electrical specifications include a typical Effective Number of Bits (ENOB) of 7.25 bits at a 748 MHz input signal with a 1.5 GHz sample rate, and a bit error rate of 10^-18. The architecture ensures no missing codes across the full operating temperature range.

Analog To Digital Converters (ADC) Feature Summary

• Dual-channel design with internal sample-and-hold amplifiers
• Supports Single Data Rate (SDR) or Double Data Rate (DDR) output clocking
• Interleave mode capability for 3 GSPS operation using two devices
• Extended control via serial interface for fine adjustment of input full-scale range and offset

Analog To Digital Converters (ADC) Applications

• Direct RF Down Conversion
• Digital Oscilloscopes
• Satellite Set-Top Boxes
• Communications Systems
• Test Instrumentation

Analog To Digital Converters (ADC) Procurement Notes

Verify that the ordering suffix CIYB corresponds to the specific package variant and industrial temperature rating (-40°C to +85°C). Confirm RoHS compliance status as indicated in the product documentation. Ensure the source document matches the revision date (April 2013) for accurate parameter validation.

Analog To Digital Converters (ADC) Selection Notes

Select this component when dual-channel sampling at 1.5 GSPS is required with low power consumption. The device supports both SDR and DDR modes; ensure the system clocking architecture aligns with the chosen output data rate. Verify that the 8-bit resolution meets the dynamic range requirements for the target application frequency.

Analog To Digital Converters (ADC) Part Context

The ADC08D1500 series includes variants such as the ADC08D1500 and ADC081500. The 'C' suffix denotes the industrial temperature range, while 'IYB' specifies the 128-lead HLQFP package. This part belongs to National Semiconductor's gigahertz-speed A/D line, now under Texas Instruments.

Analog To Digital Converters (ADC) Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Designers should verify pin compatibility and electrical characteristics if considering alternative manufacturers.