LTC1417ACGN#PBF

Analog To Digital Converters (ADC) Overview

The LTC1417ACGN#PBF is a low-power, 14-bit successive approximation register (SAR) analog-to-digital converter operating at sampling rates up to 400ksps. It features a serial data output interface and operates from a single 5V or -5V supply. The device integrates a high-performance sample-and-hold circuit, a precision internal reference, and internal trimming to minimize external component requirements. Key electrical specifications include a typical power dissipation of 20mW, a maximum integral nonlinearity error of -1.25LSB, and a differential nonlinearity error of -1LSB. AC performance metrics include an 81dB signal-to-(noise + distortion) ratio and a full power bandwidth of 10MHz.

Analog To Digital Converters (ADC) Feature Summary

• 14-bit resolution with 400ksps sampling rate
• Low power consumption: 20mW typical in unipolar mode
• Integrated 2.5V reference with 4.096V output capability
• Serial I/O interface with user-selectable shutdown modes

Analog To Digital Converters (ADC) Applications

• High-speed data acquisition systems
• Digital signal processing front-ends
• Isolated data acquisition applications
• Audio and telecom signal processing
• Spectrum instrumentation

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'ACGN' corresponds to the Analog Devices Inc. manufacturing origin and the narrow SSOP package configuration. Confirm that the 'PBF' designation indicates lead-free compliance as per RoHS standards. Ensure the ordering documentation matches the exact part number for the AC grade temperature range.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a 14-bit SAR ADC with serial output is required for space-constrained designs. The narrow 16-lead SSOP package provides a footprint comparable to SO-8. Consider the internal reference stability and the 20mW power dissipation for battery-operated or thermally sensitive environments requiring low heat generation.

Analog To Digital Converters (ADC) Part Context

This part belongs to the LTC1417 family of low-power sampling ADCs. The 'A' suffix denotes the AC grade performance specifications, while 'GN' identifies the 16-lead narrow plastic SSOP package. The '#PBF' suffix confirms the lead-free finish. It serves as a versatile solution for applications needing moderate speed and high resolution without complex parallel interfaces.

Analog To Digital Converters (ADC) Replacement Considerations

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