LTC1417ACGN#TRPBF

Analog To Digital Converters (ADC) Overview

The LTC1417ACGN#TRPBF is a low power, 14-bit, 400ksps sampling analog-to-digital converter (ADC) housed in a 16-lead narrow SSOP package. It operates from a single 5V or –5V supply and features an onboard high-performance sample-and-hold circuit, precision reference, and internal trimming to minimize external component requirements. The device dissipates typically 20mW and offers two user-selectable power shutdown modes: Nap and Sleep. DC specifications include –1.25LSB INL and –1LSB DNL with no missing codes over temperature. AC performance reaches 81dB S/(N + D) and –95dB THD at a Nyquist input frequency of 200kHz.

Analog To Digital Converters (ADC) Feature Summary

• 14-bit resolution with 400ksps sampling rate
• Low power consumption: 20mW typical dissipation
• Integrated 2.5V reference and serial data output
• Two power shutdown modes: Nap and Sleep

Analog To Digital Converters (ADC) Applications

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

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix #TRPBF indicates tape and reel packaging when sourcing this component. Confirm that the AC grade designation corresponds to the required operating temperature range of 0°C to 70°C for your specific application environment.

Analog To Digital Converters (ADC) Selection Notes

Select the LTC1417ACGN#TRPBF for applications requiring 14-bit accuracy at 400ksps with minimal external circuitry. Ensure the input signal range matches the unipolar (0V to 4.096V) or bipolar (–2.048V) configuration supported by the chosen supply voltage. Consider the 20mW power dissipation for thermal management in compact designs.

Analog To Digital Converters (ADC) Part Context

This part belongs to the LTC1417 family of low-power sampling ADCs. It shares architectural similarities with other devices in the series but is distinguished by its specific 14-bit resolution, 400ksps throughput, and 16-lead SSOP package format designed for space-constrained PCB layouts.

Analog To Digital Converters (ADC) Replacement Considerations

Direct replacements within the same family include the LTC1417CGN#TRPBF (C-grade) or variants with different package options such as the LTC1417ACSW#TRPBF (SOIC-28). Verify pin compatibility and electrical specifications before substitution.

Analog To Digital Converters (ADC) FAQ

What are the available power shutdown modes?

The LTC1417 offers two user-selectable power shutdown modes: Nap mode and Sleep mode, selected via the RD and SHDN pins.

What is the maximum sampling frequency?

The maximum sampling frequency for the LTC1417 is 400kHz.

Does the device guarantee no missing codes?

Yes, the LTC1417 guarantees no missing codes over the full operating temperature range.