LTC2324-16

Quad, 16-Bit, 2Msps/Ch Simultaneous Sampling ADC

Data Sheet

Recommended for New Designs

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Overview

Features and Benefits
Product Details

Features and Benefits

2Msps/Ch Throughput Rate
Four Simultaneously Sampling Channels
Guaranteed 16-Bit, No Missing Codes
8V_P-P Differential Inputs with Wide Input
Common Mode Range
82dB SNR (Typ) at f_IN = 500kHz
–90dB THD (Typ) at f_IN= 500kHz
Guaranteed Operation to 125°C
Single 3.3V or 5V Supply
Low Drift (20ppm/°C Max) 2.048V or 4.096V Internal Reference
1.8V to 2.5V I/O Voltages
CMOS or LVDS SPI-Compatible Serial I/O
Power Dissipation 40mW/Ch (Typ)
Small 52-Pin (7mm × 8mm) QFN Package

Product Details

The LTC2324-16 is a low noise, high speed quad 16‐bit successive approximation register (SAR) ADC with differential inputs and wide input common mode range. Operating from a single 3.3V or 5V supply, the LTC2324-16 has an 8V_P-P differential input range, making it ideal for applications which require a wide dynamic range with high common mode rejection. The LTC2324-16 achieves ±2LSB INL typical, no missing codes at 16 bits and 82dB SNR.

The LTC2324-16 has an onboard low drift (20ppm/°C max) 2.048V or 4.096V temperature-compensated reference. The LTC2324-16 also has a high speed SPI-compatible serial interface that supports CMOS or LVDS. The fast 2Msps per channel throughput with no latency makes the LTC2324-16 ideally suited for a wide variety of high speed applications. The LTC2324-16 dissipates only 40mW per channel and offers nap and sleep modes to reduce the power consumption to 26μW for further power savings during inactive periods.

Applications

High Speed Data Acquisition Systems
Communications
Optical Networking
Multiphase Motor Control

Product Categories

A/D Converters (ADC)
- Simultaneous Sampling A/D Converters

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Product Lifecycle Recommended for New Designs

This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.

Evaluation Kits (1)

DC2395A-B

LTC2324-16 Demo Board | Quad, 16-Bit, 2Msps/ch Simultaneous Sampling SAR ADC (Requires DC890)

DC2395A-B

View Detailed Evaluation Kit Information

Demonstration circuit 2395A features the LTC2325/LTC2324/LTC2320 family. With up to 5Msps, these differential, multiple channel, 16-bit, serial, high speed successive approximation register (SAR) ADCs are available in a 52-lead QFN package. Each ADC has an internal 20ppm/°C maximum drift reference and an SPI-compatible serial interface that supports CMOS and LVDS logic. Note the demo board is configured for CMOS operation by default; see the note under JP8 for LVDS operation. The following text refers to the LTC2325, but applies to all members of the family, the only difference being the number of channels, the sample rate and/or the number of bits. The DC2395A demonstrates the DC and AC performance of the LTC2325 in conjunction with the DC890 PScope^™ data collection board. Alternatively, by connecting the DC2395A into a customer application, the performance of the LTC2325 can be evaluated directly in that circuit.

Resources

Software

PScope

Documentation

Data Sheets (1)

PDF

1.00M

LTC2324-16: Quad, 16-Bit, 2Msps/Ch Simultaneous Sampling ADC Data Sheet

Software & Systems Requirements

Evaluation Software

LinearLab Tools

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

Design Resources

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.

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Discussions

LTC2324-16 Discussions

RE: Using 16 ADAR1000 chips to make 8x8 X phased array, need info how do I control each RX and TX of each ADAR1000 using single controller.

7 hour(s) ago in RF and Microwave

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The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

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Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.

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