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LTC2157CUP-14#PBF

Part No LTC2157CUP-14#PBF
Manufacturer Linear Technology
Catalog Data Acquisition - Analog to Digital Converters (ADC)
Description IC ADC DUAL 250MSPS 64-QFN / 2-Channel Dual ADC Pipelined 250Msps 14-bit Parallel Automotive 64-Pin QFN EP Tube
Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits (ICs)
Manufacturer Linear Technology
Packaging Tube
Resolution 14
Sampling Rate 250M
Number of Inputs 2
Input Type Differential
Data Interface LVDS - Parallel
Configuration S/H-ADC
Number of Converters 2
Architecture Pipelined
Reference Type External, Internal
Operating Supply Voltage 1.7 V ~ 1.9 V
Voltage - Supply, Digital 1.7 V ~ 1.9 V
Features Simultaneous Sampling
Operating Temperature Range 0°C ~ 70°C
Package 64-WFQFN Exposed Pad
Manufacturer Package 64-QFN (9x9)
Win Source Part Number 782362-LTC2157CUP-14#PBF
Popularity Medium
Supply and Demand Status Limited
Family Name LTC2157
Introduction Date February 23, 2011
ECCN 3A991.c.3
Country of Origin Thailand
Halogen Free Compliant
Estimated EOL Date 2031
Ultra Librarian 3D Model Ultra Librarian LTC2157CUP-14#PBF CAD Model

Description

Product Overview: LTC2157CUP-14#PBF

The LTC2157CUP-14#PBF is a high-performance dual 14-bit Analog-to-Digital Converter (ADC) from Linear Technology, designed for applications that demand the highest level of precision and speed. This component is part of a family of ADCs that provide a sampling rate of up to 250Msps, making it an ideal choice for advanced communication systems, medical imaging, and industrial instrumentation.

Key Features

  • Resolution: 14-bit dual ADC, offering fine granularity and high accuracy in digital representation of analog signals.
  • High Sampling Rate: Capable of converting analog inputs to digital outputs at rates up to 250Msps, enabling real-time processing of high-bandwidth signals.
  • Low Noise Performance: Designed with Linear Technology's expertise to ensure low noise and distortion, which is crucial for high-fidelity signal acquisition.
  • Differential Inputs: Features differential inputs that enhance common-mode noise rejection and improve signal integrity in noisy environments.
  • Power Efficiency: Optimized power consumption for high-density and power-sensitive applications, without compromising performance.
  • Interface: Provides a flexible digital interface with LVDS (Low-Voltage Differential Signaling) outputs for robust data transmission.
  • Packaging: Comes in a compact QFN package (CUP), which is suitable for space-constrained applications.

Applications

  • Wireless and Wired Broadband Communication
  • Radar and Satellite Communication Systems
  • Medical Imaging Equipment
  • High-speed Data Acquisition Systems
  • Industrial Instrumentation

The LTC2157CUP-14#PBF is engineered to meet the rigorous requirements of advanced electronic systems. Linear Technology's commitment to quality ensures that this ADC delivers exceptional performance and reliability. With its high-speed capabilities, precise conversion, and robust design, the LTC2157CUP-14#PBF is a superior choice for professionals seeking to enhance the capabilities of their high-performance applications.

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