LTC2410IGN#PBF

Analog To Digital Converters (ADC) Overview

The LTC2410IGN#PBF is a 24-bit, no latency delta-sigma analog-to-digital converter from Analog Devices Inc. It operates on a single supply voltage ranging from 2.7V to 5.5V and features an integrated oscillator with 2ppm INL and 0.16ppm RMS noise. The device accepts differential inputs and references within the GND to VCC common mode range. It communicates via a flexible 3-wire digital interface compatible with SPI and Microwire protocols. Packaged in a narrow 16-lead SSOP, it offers single-cycle settling time for multiplexed applications and includes a programmable notch filter for 50Hz or 60Hz rejection.

Analog To Digital Converters (ADC) Feature Summary

• 24-bit resolution with 2ppm INL and 0.16ppm RMS noise
• Differential input and reference with GND to VCC common mode range
• Integrated oscillator providing 110dB minimum 50Hz/60Hz rejection
• Single conversion settling time suitable for multiplexed systems
• Low power consumption: 200µA typical in conversion mode, 20µA in sleep mode

Analog To Digital Converters (ADC) Applications

• Differential Input and Differential Reference with GND to VCC Common Mode Range
• Direct Sensor Digitizer
• Weigh Scales
• Direct Temperature Measurement
• Gas Analyzers

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix #PBF indicates lead-free finish and tube packaging when sourcing. Confirm the IGN suffix corresponds to the industrial temperature range of –40°C to 85°C. Ensure compatibility with the 16-lead plastic SSOP package dimensions for PCB layout. Check for availability through authorized distributors as standard stock levels may vary.

Analog To Digital Converters (ADC) Selection Notes

Select the LTC2410IGN#PBF for applications requiring high precision without external clock components. The internal oscillator simplifies design by eliminating crystals or oscillators. Consider the 200µA supply current for battery-operated devices utilizing the auto-shutdown feature. Ensure the external reference voltage stays between 0.1V and VCC for optimal performance.

Analog To Digital Converters (ADC) Part Context

This component belongs to the LTC2410 series of 24-bit no latency ADCs. It serves as the fully differential version of the LTC2400. The IGN#PBF designation specifies the industrial temperature grade and lead-free RoHS-compliant packaging in a 16-lead SSOP format.

Analog To Digital Converters (ADC) Replacement Considerations

The LTC2400 is noted as the non-differential counterpart in the documentation. Verify pinout compatibility and interface requirements before substituting with other family members.