ISLA112P25M

Low Power 12-Bit, 250MSPS ADC

Product Status: Mass Production

OVERVIEW

The ISLA112P25MREP is a low-power 12-bit, 250MSPS analog-to-digital converter. Designed with Intersils proprietary FemtoCharge™ technology on a standard CMOS process.

A serial peripheral interface (SPI) port allows for extensive configurability, as well as fine control of various parameters such as gain and offset.

Digital output data is presented in selectable LVDS or CMOS formats. The ISLA112P25MREP is available in a 72 Ld QFN package with an exposed paddle. Operating from a 1.8V supply, performance is specified over the full military temperature range (-55°C to +125°C).

KEY FEATURES

  • Programmable Gain, Offset and Skew Control
  • 1.3GHz Analog Input Bandwidth
  • 60fs Clock Jitter
  • Over-Range Indicator
  • Selectable Clock Divider: ÷1, ÷2 or ÷4
  • Clock Phase Selection
  • Nap and Sleep Modes
  • Two's Complement, Gray Code or Binary Data Format
  • SDR/DDR LVDS-Compatible or LVCMOS Outputs
  • Programmable Built-in Test Patterns
  • Single-Supply 1.8V Operation
  • Pb-Free (RoHS Compliant)
    VID Features
  • Specifications per DSCC VID V62/10609
  • Full Military Temperature Electrical Performance from -55°C to +125°C
  • Controlled Baseline with One Wafer Fabrication Site and One Assembly/Test Site
  • Full Homogeneous Lot Processing in Wafer Fab
  • No Combination of Wafer Fabrication Lots in Assembly
  • Full Traceability Through Assembly and Test by
  • Date/Trace Code Assignment
  • Enhanced Process Change Notification
  • Enhanced Obsolescence Management
  • Eliminates Need for Up-Screening a COTS Component

BLOCK DIAGRAM

 Block Diagram

PARAMETRICS

Parameters
ISLA112P25M
Basic Information
生产状态
Mass Production
器件/通道数量
1
分辨率位
12
最大转换率MSPS
250
信噪比 (dbFS)
62.7
SFDR (dB)
67
功耗 (mW)
234
输出接口
LVDS/LVCMOS
积分非线性LSB
0.8
差分非线性LSB
0.3
模拟电源电压V
1.8
数字电源电压V
1.8
资质级别
Standard
温度范围
-55 to +125

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