LTC1605-2CN#PBF

Analog To Digital Converters (ADC) Overview

The LTC1605-2CN#PBF is a single-supply, 16-bit, 100ksps sampling analog-to-digital converter (ADC) manufactured by Analog Devices Inc. It operates on a single 5V supply with typical power dissipation of 55mW. The device features a bipolar input range of ±4V and includes an internal sample-and-hold, precision reference, switched-capacitor SAR architecture, and trimmed internal clock. It provides a microprocessor-compatible 16-bit parallel output port with control signals for easy integration into data acquisition systems.

Analog To Digital Converters (ADC) Feature Summary

• 16-bit resolution with 100ksps sampling rate
• Bipolar input range of ±4V
• Single 5V supply operation with 55mW typical power dissipation
• Internal synchronized clock and precision reference

Analog To Digital Converters (ADC) Applications

• Industrial process control
• Multiplexed data acquisition systems
• High-speed data acquisition for PCs
• Digital signal processing

Analog To Digital Converters (ADC) Procurement Notes

Verify the package type matches the required PCB footprint, as this part is available in both SSOP and PDIP packages depending on the suffix. Confirm the temperature grade corresponds to the application environment, as the 'C' suffix denotes commercial range (0°C to 70°C). Ensure the bipolar input requirement aligns with the LTC1605-2 variant rather than the unipolar LTC1605-1.

Analog To Digital Converters (ADC) Selection Notes

Select the LTC1605-2CN#PBF when a bipolar ±4V input range is required for 16-bit accuracy at 100ksps. The 'C' suffix indicates a commercial temperature range of 0°C to 70°C; use the 'I' suffix for industrial range (-40°C to 85°C). The 'N' suffix specifies the 28-lead PDIP package. If surface mount is preferred, consider the SSOP equivalent. Ensure the system can accommodate the 55mW power dissipation and 5V supply requirements.

Analog To Digital Converters (ADC) Part Context

The LTC1605-2CN#PBF belongs to the LTC1605 family of low-power, high-resolution ADCs from Linear Technology (now Analog Devices). This specific model is the bipolar input variant housed in a 28-lead PDIP package with commercial temperature rating. It is designed for applications requiring precise analog-to-digital conversion without the need for dual supplies or external clocks.

Analog To Digital Converters (ADC) Replacement Considerations

Public confirmed substitute part numbers are not provided in the source material.