LTC2150IUJ-12#TRPBF

Analog To Digital Converters (ADC) Overview

The LTC2150IUJ-12#TRPBF is a single-channel, 12-bit analog-to-digital converter (ADC) operating at a sampling rate of 170Msps. It utilizes a pipeline architecture and accepts differential or single-ended analog inputs with a full-scale range of 1.5VP-P. The device features double-data rate (DDR) LVDS digital outputs and an internal reference. Key performance metrics include a typical Signal-to-Noise Ratio (SNR) of 68.5dB and a Spurious Free Dynamic Range (SFDR) of 90dB at 70MHz input frequency. Power dissipation is 306mW under standard conditions, supported by a single 1.8V supply voltage.

Analog To Digital Converters (ADC) Feature Summary

• 170Msps sampling rate with 12-bit resolution
• Low power consumption: 306mW total power dissipation
• High dynamic performance: 68.5dB SNR and 90dB SFDR
• Single 1.8V supply operation with DDR LVDS outputs

Analog To Digital Converters (ADC) Applications

• Communications systems
• Cellular base stations
• Software defined radios
• Medical imaging equipment
• High definition video processing
• Testing and measurement instruments

Analog To Digital Converters (ADC) Procurement Notes

Verify the #TRPBF suffix indicates tape and reel packaging rather than tube packaging. Confirm the 'I' grade designation corresponds to the industrial temperature range of -40°C to +85°C. Ensure the source documentation matches the specific part number for accurate lead time and availability data.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a 170Msps sampling rate is sufficient for the application, as opposed to the 210Msps (LTC2151) or 250Msps (LTC2152) variants in the same family. It is suitable for designs requiring low power consumption while maintaining high linearity and dynamic range specifications.

Analog To Digital Converters (ADC) Part Context

This part belongs to the LTC2150-12/LTC2151-12/LTC2152-12 family of ultralow power, high-speed ADCs. These devices are pin-compatible and share similar architectural features, differing primarily in their maximum sampling rates and corresponding power consumption profiles.

Analog To Digital Converters (ADC) Replacement Considerations

Pin-compatible replacements within the same package include the LTC2151IUJ-12#TRPBF (210Msps) and LTC2152IUJ-12#TRPBF (250Msps). Upgrading may require adjustments to clocking and power delivery due to higher sampling rates and increased power dissipation.