LTC2486CDE#PBF

$7.04

Description：IC ADC 16BIT SIGMA-DELTA 14DFN
Series：-

SKU:fa0a299ae13b Category: Analog to Digital Converters (ADC) Brand: Analog Devices Inc.

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Product introduction

LTC2486CDE#PBF is listed in the Analog To Digital Converters (ADC) range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC ADC 16BIT SIGMA-DELTA 14DFN. Review the specifications below when checking this part for your BOM.

Analog To Digital Converters (ADC) specifications for LTC2486CDE#PBF

Description：IC ADC 16BIT SIGMA-DELTA 14DFN
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Number of Bits：16
Sampling Rate (Per Second)：15
Number of Inputs：2, 4
Input Type：Differential, Single Ended
Data Interface：SPI
Configuration：MUX-ADC
Ratio - S/H:ADC：-
Number of A/D Converters：1
Architecture：Sigma-Delta
Reference Type：External
Voltage - Supply, Analog：2.7V ~ 5.5V
Voltage - Supply, Digital：2.7V ~ 5.5V
Features：Temperature Sensor
Operating Temperature：0°C ~ 70°C
Package / Case：14-WFDFN Exposed Pad
Supplier Device Package：14-DFN (4x3)
Mounting Type：Surface Mount
Grade：-
Qualification：-

Analog To Digital Converters (ADC) datasheet and documents for LTC2486CDE#PBF

LTC2486CDE#PBF

Analog To Digital Converters (ADC) Overview

The LTC2486CDE#PBF is a 16-bit, 4-channel (2 differential) delta-sigma ADC featuring Easy Drive technology for automatic differential input current cancellation. It supports rail-to-rail inputs with zero differential input current and programmable gain from 1 to 256. The device operates on a single supply of 2.7V to 5.5V, consuming 0.8mW at normal speed. Key specifications include 600nV RMS noise, 2ppm INL, and an integrated high-accuracy temperature sensor. It offers a 4-wire SPI interface and selectable line frequency rejection.

Analog To Digital Converters (ADC) Feature Summary

Easy Drive Technology: Eliminates dynamic input current errors via patented sampling scheme.
High Accuracy: 16-bit resolution with no missing codes, 2ppm INL, and 1ppm offset error.
Programmable Gain: Adjustable from 1 to 256 in 8 steps.
Integrated Temperature Sensor: Provides 1/2°C resolution and 2°C absolute accuracy.

Analog To Digital Converters (ADC) Applications

Data Acquisition Systems with Temperature Compensation
Direct Sensor Digitizer
Instrumentation
Industrial Process Control

Analog To Digital Converters (ADC) Procurement Notes

Verify the CDE suffix indicates a plastic DFN package and the #PBF designation confirms lead-free finish. Confirm the operating temperature range is 0°C to 70°C. Ensure the external oscillator or internal clock configuration matches system timing requirements.

Analog To Digital Converters (ADC) Selection Notes

Select this component for applications requiring direct digitization of high-impedance sensors without buffering. Choose between internal or external oscillator modes based on jitter sensitivity. Verify that the required gain settings and line frequency rejection modes (50Hz, 60Hz, or simultaneous) align with the signal environment.

Analog To Digital Converters (ADC) Part Context

This part belongs to the LTC2486 family of No Latency Delta-Sigma ADCs. It shares the Easy Drive architecture with models like the LTC2488 but includes a Programmable Gain Amplifier (PGA). The CDE variant specifies the commercial temperature grade and DFN-14 package.