Manufacturer Part Number
LTC2157CUP-14#PBF
Manufacturer
Analog Devices, Inc.
Introduction
The LTC2157 is a dual, 14-bit, 250Msps analog-to-digital converter (ADC) with a low-power, pipelined architecture.
Product Features and Performance
Dual, 14-bit, 250Msps ADCs with low power, pipelined architecture
Supports simultaneous sampling
LVDS parallel digital interface
7V to 1.9V analog and digital supplies
0°C to 70°C operating temperature range
64-pin 9x9mm QFN package
Product Advantages
High-speed, low-power performance
Compact, space-saving package
Simultaneous sampling for improved system performance
Flexible digital interface options
Key Technical Parameters
Resolution: 14 bits
Sampling Rate: 250Msps
Input Type: Differential
Supply Voltage: 1.7V to 1.9V (analog and digital)
Operating Temperature: 0°C to 70°C
Quality and Safety Features
RoHS3 compliant
64-pin 9x9mm QFN package
Compatibility
The LTC2157 is designed to be compatible with a wide range of digital signal processing and control applications.
Application Areas
High-speed data acquisition systems
Medical imaging equipment
Test and measurement instrumentation
Wireless base stations
Radar and communications systems
Product Lifecycle
The LTC2157 is an active product, and Analog Devices continues to provide support and availability for this device. Replacements or upgrades may be available as technology evolves.
Key Reasons to Choose This Product
High-speed, low-power performance for demanding applications
Compact, space-saving package for space-constrained designs
Simultaneous sampling for improved system performance
Flexible digital interface options to simplify system integration
RoHS3 compliance for environmental responsibility
LTC2157IUP-14Linear Technology