Analog Devices Inc. LTC2297CUP

Manufacturer No:: LTC2297CUP
Manufacturer:: Analog Devices Inc.
Package:: Tube
Description:: IC ADC 14BIT PIPELINED 64QFN
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Product Introduction

Overview

The LTC2297CUP, manufactured by Analog Devices Inc., is a high-performance 2-channel dual Analog-to-Digital Converter (ADC) designed for digitizing high-frequency, wide dynamic range signals. This converter boasts a sampling rate of 40 Msps and a resolution of 14 bits, making it ideal for demanding applications such as medical imaging, software-defined radios, and radar systems. The LTC2297CUP is packaged in a 64-pin QFN (Quad Flat No-Lead) package and operates on a single 3V supply, ensuring low power consumption and high energy efficiency.

Key Specifications

Parameter	Value
Series	LTC2297
Package / Case	QFN-64
Number of Channels	2 Channel
Resolution	14 bit
Sampling Rate	40 MS/s
Input Type	Differential/Single-Ended
Architecture	Pipeline
Analog Supply Voltage	2.7 V to 3.4 V
SNR - Signal to Noise Ratio	73 dB
Maximum Operating Temperature	+ 85 C
Minimum Operating Temperature	- 40 C
DNL - Differential Nonlinearity	0.5 LSB
INL - Integral Nonlinearity	1.2 LSB
Power Dissipation	235 mW
Reference Type	Internal
SFDR - Spurious Free Dynamic Range	90 dB

Key Features

Multiplexed input options for multiple channels
Fully differential signal processing
High-speed data transmission
Precise analog-to-digital conversion
Full-duplex communication
High-speed data transfer
Fully synchronized operation
Real-time error detection
Error-free data transmission
Precision clock synchronization

Applications

Medical Imaging Systems
Software-Defined Radios
Radar Applications
Automotive Applications
Smart Home Solutions
Digital Signal Processing
Environmental Monitoring
Process Control
Automated Testing

Q & A

What is the sampling rate of the LTC2297CUP?
The sampling rate of the LTC2297CUP is 40 Msps.
What is the resolution of the LTC2297CUP?
The resolution of the LTC2297CUP is 14 bits.
How many channels does the LTC2297CUP have?
The LTC2297CUP has 2 channels.
What is the package type of the LTC2297CUP?
The LTC2297CUP is packaged in a 64-pin QFN (Quad Flat No-Lead) package.
What is the operating voltage range of the LTC2297CUP?
The operating voltage range of the LTC2297CUP is 2.7 V to 3.4 V.
What is the Signal to Noise Ratio (SNR) of the LTC2297CUP?
The SNR of the LTC2297CUP is 73 dB.
What is the Spurious Free Dynamic Range (SFDR) of the LTC2297CUP?
The SFDR of the LTC2297CUP is 90 dB.
What are some typical applications of the LTC2297CUP?
Typical applications include medical imaging, software-defined radios, radar systems, automotive applications, and smart home solutions.
Does the LTC2297CUP support differential and single-ended inputs?
Yes, the LTC2297CUP supports both differential and single-ended inputs.
What is the power dissipation of the LTC2297CUP?
The power dissipation of the LTC2297CUP is 235 mW.

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Same Series

Part Number	LTC2297CUP	LTC2297IUP	LTC2298CUP	LTC2299CUP	LTC2287CUP	LTC2290CUP	LTC2291CUP	LTC2292CUP	LTC2293CUP	LTC2294CUP	LTC2295CUP	LTC2296CUP
Manufacturer	Analog Devices Inc.	Analog Devices Inc.	Analog Devices Inc.	Analog Devices Inc.	Analog Devices Inc.	Analog Devices Inc.	Analog Devices Inc.	Analog Devices Inc.	Analog Devices Inc.	Analog Devices Inc.	Analog Devices Inc.	Analog Devices Inc.
Product Status	Obsolete	Obsolete	Obsolete	Obsolete	Obsolete	Obsolete	Obsolete	Obsolete	Obsolete	Obsolete	Obsolete	Obsolete
Number of Bits	14	14	14	14	10	12	12	12	12	12	14	14
Sampling Rate (Per Second)	40M	40M	65M	80M	40M	10M	25M	40M	65M	80M	10M	25M
Number of Inputs	2	2	2	2	2	2	2	2	2	2	2	2
Input Type	Differential, Single Ended	Differential, Single Ended	Differential, Single Ended	Differential, Single Ended	Differential, Single Ended	Differential, Single Ended	Differential, Single Ended	Differential, Single Ended	Differential, Single Ended	Differential, Single Ended	Differential, Single Ended	Differential, Single Ended
Data Interface	Parallel	Parallel	Parallel	Parallel	Parallel	Parallel	Parallel	Parallel	Parallel	Parallel	Parallel	Parallel
Configuration	S/H-ADC	S/H-ADC	S/H-ADC	S/H-ADC	S/H-ADC	S/H-ADC	S/H-ADC	S/H-ADC	S/H-ADC	S/H-ADC	S/H-ADC	S/H-ADC
Ratio - S/H:ADC	1:1	1:1	1:1	1:1	1:1	1:1	1:1	1:1	1:1	1:1	1:1	1:1
Number of A/D Converters	2	2	2	2	2	2	2	2	2	2	2	2
Architecture	Pipelined	Pipelined	Pipelined	Pipelined	Pipelined	Pipelined	Pipelined	Pipelined	Pipelined	Pipelined	Pipelined	Pipelined
Reference Type	External, Internal	External, Internal	External, Internal	External, Internal	External, Internal	External, Internal	External, Internal	External, Internal	External, Internal	External, Internal	External, Internal	External, Internal
Voltage - Supply, Analog	2.7V ~ 3.4V	2.7V ~ 3.4V	2.7V ~ 3.4V	2.7V ~ 3.4V	2.7V ~ 3.4V	2.7V ~ 3.4V	2.7V ~ 3.4V	2.7V ~ 3.4V	2.7V ~ 3.4V	2.7V ~ 3.4V	2.7V ~ 3.4V	2.7V ~ 3.4V
Voltage - Supply, Digital	2.7V ~ 3.4V	2.7V ~ 3.4V	2.7V ~ 3.4V	2.7V ~ 3.4V	2.7V ~ 3.4V	2.7V ~ 3.4V	2.7V ~ 3.4V	2.7V ~ 3.4V	2.7V ~ 3.4V	2.7V ~ 3.4V	2.7V ~ 3.4V	2.7V ~ 3.4V
Features	Simultaneous Sampling	Simultaneous Sampling	Simultaneous Sampling	Simultaneous Sampling	Simultaneous Sampling	Simultaneous Sampling	Simultaneous Sampling	Simultaneous Sampling	Simultaneous Sampling	Simultaneous Sampling	Simultaneous Sampling	Simultaneous Sampling
Operating Temperature	0°C ~ 70°C	-40°C ~ 85°C	0°C ~ 70°C	0°C ~ 70°C	0°C ~ 70°C	0°C ~ 70°C	0°C ~ 70°C	0°C ~ 70°C	0°C ~ 70°C	0°C ~ 70°C	0°C ~ 70°C	0°C ~ 70°C
Package / Case	64-WFQFN Exposed Pad	64-WFQFN Exposed Pad	64-WFQFN Exposed Pad	64-WFQFN Exposed Pad	64-WFQFN Exposed Pad	64-WFQFN Exposed Pad	64-WFQFN Exposed Pad	64-WFQFN Exposed Pad	64-WFQFN Exposed Pad	64-WFQFN Exposed Pad	64-WFQFN Exposed Pad	64-WFQFN Exposed Pad
Supplier Device Package	64-QFN (9x9)	64-QFN (9x9)	64-QFN (9x9)	64-QFN (9x9)	64-QFN (9x9)	64-QFN (9x9)	64-QFN (9x9)	64-QFN (9x9)	64-QFN (9x9)	64-QFN (9x9)	64-QFN (9x9)	64-QFN (9x9)
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount

Number of Bits:	14
Sampling Rate (Per Second):	40M
Number of Inputs:	2
Input Type:	Differential, Single Ended
Data Interface:	Parallel
Configuration:	S/H-ADC
Ratio - S/H:ADC:	1:1
Number of A/D Converters:	2
Architecture:	Pipelined
Reference Type:	External, Internal
Voltage - Supply, Analog:	2.7V ~ 3.4V
Voltage - Supply, Digital:	2.7V ~ 3.4V
Features:	Simultaneous Sampling
Operating Temperature:	0°C ~ 70°C
Package / Case:	64-WFQFN Exposed Pad
Supplier Device Package:	64-QFN (9x9)
Mounting Type:	Surface Mount

Analog Devices Inc. LTC2297CUP

Product Introduction

Overview

Key Specifications

Key Features

Applications

Q & A

Product Attributes

In Stock

Same Series

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