Datasheet

ISLA214P12
High Performance 14-Bit, 125MSPS ADC

Overview
Parametrics
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Typical Diagram

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Key Features

License-free Import for most countries including China and Russia (ECCN 3A991.c.3).
Multi-ADC Support

SPI Programmable Fine Gain and Offset Control
Multiple ADC Synchronization
Optimized Output Timing

Clock Duty Cycle Stabilizer
Nap and Sleep Modes
Programmable Built-in Test Patterns
SDR/DDR LVDS-Compatible or LVCMOS Outputs
Data Output Clock

Description

The ISLA214P12 is a high performance 14-bit 125MSPS analog-to-digital converter offering very high dynamic range and low power consumption. It carries the export control classification number 3A991.c.3 and can be exported without a license to most countries, including China and Russia. It is part of a pin-compatible family of 12- to 16-bit A/Ds with maximum sample rates ranging from 125 to 500MSPS. This allows a design using the ISLA214P12 to accommodate any of the other pin-compatible A/Ds with minimal changes.

The ISLA214P12 is very flexible and can be designed into a wide variety of systems. A serial peripheral interface (SPI) port allows access to its extensive configurability as well as provides digitalcontrol over various analog parameters such as input gain and offset. Digital output data is presented in selectable LVDS or CMOS formats and can be configured as full-width, single data rate (SDR) or half-width, double data rate (DDR). Operating from a 1.8V supply, performance is specified over the full industrial temperature range
(-40°C to +85°C).