LTC2248IUH#TRPBF
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Analog Devices Inc. LTC2248IUH#TRPBF

Manufacturer No:
LTC2248IUH#TRPBF
Manufacturer:
Analog Devices Inc.
Package:
Tape & Reel (TR)
Description:
IC ADC 14BIT PIPELINED 32QFN
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The LTC2248IUH#TRPBF is a high-performance, 14-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is part of the LTC2248 series and is known for its low power consumption and high-speed conversion capabilities. It operates at a sampling rate of 65 Msps and is designed for a wide range of applications requiring high accuracy and reliability.

Key Specifications

ParameterValue
Resolution14-bit
Sampling Rate65 Msps
Full Power Bandwidth575 MHz
Integral Nonlinearity (INL)±1 LSB (typ)
Differential Nonlinearity (DNL)±0.5 LSB (typ)
Transition Noise1 LSB RMS
Supply Voltage3V
Output Logic Levels0.5V to 3.6V
Package Type32-Lead QFN (5mm x 5mm x 0.75mm w/ EP)

Key Features

  • High-speed conversion at 65 Msps
  • Low power operation with a single 3V supply
  • Optional clock duty cycle stabilizer for high performance across various clock duty cycles
  • Shutdown and nap modes for power management
  • Pin-compatible family for ease of design and integration
  • Separate output supply allowing outputs to drive 0.5V to 3.6V logic

Applications

  • Wireless and Wired Broadband Communication
  • Imaging Systems
  • Ultrasound
  • Spectral Analysis
  • Portable Instrumentation

Q & A

  1. What is the sampling rate of the LTC2248IUH#TRPBF?
    The sampling rate of the LTC2248IUH#TRPBF is 65 Msps.
  2. What is the resolution of the LTC2248IUH#TRPBF?
    The resolution of the LTC2248IUH#TRPBF is 14-bit.
  3. What is the typical integral nonlinearity (INL) of the LTC2248IUH#TRPBF?
    The typical INL is ±1 LSB.
  4. What is the typical differential nonlinearity (DNL) of the LTC2248IUH#TRPBF?
    The typical DNL is ±0.5 LSB.
  5. What are the power management features of the LTC2248IUH#TRPBF?
    The device features shutdown and nap modes for power management.
  6. What is the package type of the LTC2248IUH#TRPBF?
    The package type is a 32-Lead QFN (5mm x 5mm x 0.75mm w/ EP).
  7. What are the output logic levels supported by the LTC2248IUH#TRPBF?
    The outputs can drive 0.5V to 3.6V logic.
  8. What is the full power bandwidth of the LTC2248IUH#TRPBF?
    The full power bandwidth is 575 MHz.
  9. What are some common applications of the LTC2248IUH#TRPBF?
    Common applications include wireless and wired broadband communication, imaging systems, ultrasound, spectral analysis, and portable instrumentation.
  10. Is the LTC2248IUH#TRPBF pin-compatible with other devices in the series?
    Yes, the LTC2248IUH#TRPBF is pin-compatible with other devices in the series.

Product Attributes

Number of Bits:14
Sampling Rate (Per Second):65M
Number of Inputs:1
Input Type:Differential, Single Ended
Data Interface:Parallel
Configuration:S/H-ADC
Ratio - S/H:ADC:1:1
Number of A/D Converters:1
Architecture:Pipelined
Reference Type:External, Internal
Voltage - Supply, Analog:2.7V ~ 3.4V
Voltage - Supply, Digital:2.7V ~ 3.4V
Features:- 
Operating Temperature:-40°C ~ 85°C
Package / Case:32-WFQFN Exposed Pad
Supplier Device Package:32-QFN (5x5)
Mounting Type:Surface Mount
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$47.62
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Similar Products

Part Number LTC2248IUH#TRPBF LTC2249IUH#TRPBF LTC2238IUH#TRPBF LTC2245IUH#TRPBF LTC2246IUH#TRPBF LTC2247IUH#TRPBF LTC2248CUH#TRPBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Product Status Active Active Active Active Active Active Active
Number of Bits 14 14 10 14 14 14 14
Sampling Rate (Per Second) 65M 80M 65M 10M 25M 40M 65M
Number of Inputs 1 1 1 1 1 1 1
Input Type 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
Configuration 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
Number of A/D Converters 1 1 1 1 1 1 1
Architecture Pipelined Pipelined Pipelined Pipelined Pipelined Pipelined Pipelined
Reference Type 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
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
Features - - - - - - -
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C 0°C ~ 70°C
Package / Case 32-WFQFN Exposed Pad 32-WFQFN Exposed Pad 32-WFQFN Exposed Pad 32-WFQFN Exposed Pad 32-WFQFN Exposed Pad 32-WFQFN Exposed Pad 32-WFQFN Exposed Pad
Supplier Device Package 32-QFN (5x5) 32-QFN (5x5) 32-QFN (5x5) 32-QFN (5x5) 32-QFN (5x5) 32-QFN (5x5) 32-QFN (5x5)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount

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