LTC2380-24

PRODUCTION

24-Bit, 1.5Msps/2Msps, Low Power SAR ADC with Integrated Digital Filter

Data Sheet Product Selection Table

Part Models: 8
1ku List Price: Starting From $37.67

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Part Details

Guaranteed 24-Bits No Missing Codes
±0.5ppm INL (Typ)
Integrated Digital Filter with Real-Time Averaging
Low Power: 28mW at 2Msps
100dB SNR (Typ) at 1.5Msps
145dB Dynamic Range (Typ) at 30.5sps
–117dB THD (Typ) at f_IN = 2kHz
50Hz/60Hz Rejection
Digital Gain Compression (DGC)
Guaranteed Operation to 85°C
Single 2.5V Supply
Fully Differential Input Range Up to ±5V
1.8V to 5V SPI-Compatible Serial I/O with Daisy- Chain Mode
16-Lead MSOP and 4mm × 3mm DFN Packages

Part Models: 8
1ku List Price: Starting From $37.67

Documentation

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
LTC2380CDE-24#PBF	16-Lead DFN (4mm x 3mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC2380CDE-24#TRPBF	16-Lead DFN (4mm x 3mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC2380CMS-24#PBF	16-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC2380CMS-24#TRPBF	16-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC2380IDE-24#PBF	16-Lead DFN (4mm x 3mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC2380IDE-24#TRPBF	16-Lead DFN (4mm x 3mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC2380IMS-24#PBF	16-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC2380IMS-24#TRPBF	16-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN
No Match Found
Feb 4, 2020 - 20_0132 Laser Top Mark for 16-Lead MSOP Packages Assembled in ADPG and UTAC
		PCN20_0132_Form Material_Report
LTC2380CMS-24#PBF	PRODUCTION
LTC2380CMS-24#TRPBF	PRODUCTION
LTC2380IMS-24#PBF	PRODUCTION
LTC2380IMS-24#TRPBF	PRODUCTION

This is the most up-to-date revision of the Data Sheet.

Software Resources

Evaluation Software 2

LinearLab Tools

A collection of Matlab and Python programs that provide direct access to Linear Technology’s data converter evaluation boards.

Can't find the software or driver you need?

Hardware Ecosystem

Parts	Product Life Cycle	Description
High Voltage Op Amps ≥12V 1
LT6203	PRODUCTION	Dual 100MHz, Rail-to-Rail Input and Output, Ultralow 1.9nV√Hz Noise, Low Power Op Amps
Precision Op Amps (Vos ≤1mV & TCVos ≤2uV/C) 1
LT6237	RECOMMENDED FOR NEW DESIGNS	Dual Rail-to-Rail Output 215MHz, 1.1nV/√Hz Op Amp/SAR ADC Driver
Series Voltage References 1
LTC6652	PRODUCTION	Precision Low Drift Low Noise Buffered Reference
SPI Isolators 1
LTM2893	PRODUCTION	100MHz Isolated ADC Serial Interface

Tools & Simulations

Precision ADC Driver Tool

The Precision ADC Driver Tool is a web application that simulates the performance of precision ADC and driver combinations. Potential issues with driver selection, kickback settling, and distortion are flagged, and design tradeoffs can be quickly evaluated. Simulations and calculations include system noise, distortion, and settling of the ADC input

Open Tool

Linduino 3

Linduino is Analog Devices’ Arduino compatible system for developing and distributing firmware libraries and example code for our integrated circuits. Each Linduino-supported product includes an example main program, defined in the LTSketchbook/Part Number folder and driver code, defined in the LTSketchbook/libraries folder.

Linduino code repository on GitHub and instructions on how to use the code.

Purchase Linduino

Evaluation Kits

LTC2380-24 Demo Board | 24-Bit, 2Msps Fully Differential Input SAR ADC with Integrated Filter (Requires DC590, DC2026 or DC890)

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Product Details

The LTC2380-24 and LTC2368-24 are low power, low noise, high speed, 24-bit SAR ADCs with an integrated digital averaging filter that operates from a single 2.5V supply. The demo manual refers to the LTC2380-24 but applies to both parts, the only difference being that the LTC2380-24 has fully differential inputs and the LTC2368-24 has pseudo-differential inputs. The LTC2380-24 has –117dB THD, consumes only 28mW and achieves ±4ppm INL max with no missing codes at 24 bits. The DC2289A demonstrates the DC and AC performance of the LTC2380-24 in conjunction with the DC590 or DC2026 QuikEval^™ and DC890 PScope^™ data collection boards. Use the DC590 or DC2026 to demonstrate DC performance such as peak-to-peak noise and DC linearity. Use the DC890 if precise sampling rates are required or to demonstrate AC performance such as SNR, THD, SINAD and SFDR. The Demonstration Circuit 2289A is intended to show recommended grounding, component placement and selection, routing and bypassing for this ADC.