The ISL73141SEH is a radiation hardened, high-precision, 14-bit, 1MSPS SAR analog-to-digital converter (ADC) that features an SNR of 82.1dBFS and dissipates only 60mW when operating from a 5V supply. With a 3.3V supply, the ISL73141SEH operates at 750KSPS with a power consumption of 28mW.

The product features 1MSPS throughput with no data latency and features excellent linearity and dynamic accuracy. The ISL73141SEH provides a high-speed SPI-compatible serial interface that supports logic ranging from 2.2V to 3.6V using a separate digital I/O supply pin.

The ISL73141SEH provides a separate power-down pin that reduces power dissipation to <50µW. The analog input signal range is determined by an external reference.

The ISL73141SEH operates across the military temperature range from -55 °C to +125 °C and is available in a 14Ld hermetically sealed Ceramic Dual Flat-Pack (CDFP) package.

特性

  • 1MSPS throughput rate with no data latency
  • Excellent linearity: ±0.2 LSB DNL, ±0.5 LSB INL
  • No missing codes
  • Low noise: 82.1dB SNR
  • 3.3V or 5V AVCC supply options
  • Separate 2.2V to 3.6V digital I/O supply
  • Low power: 60mW at 1MSPS
    • AVCC = 5V, DVCC = 2.5V
  • Power-down mode with <50µW power consumption
  • High-speed SPI-compatible serial I/O
  • Full military temperature range operation 
    • TA = -55 °C to +125 °C
  • Radiation acceptance testing
    • LDR (0.01rad(Si)/s): 75krad(Si)
  • SEE hardness (see SEE report for details)
    • No SEB/SEL LETTH (AVCC = 6.3V): 86MeV•cm2/mg
    • No SEFIs at LET 86MeV•cm2/mg

应用

  • Precision signal processing in satellite payloads
  • Satellite telemetry systems
  • Satellite propulsion and orbit control
  • Attitude control of satellites
  • High-end industrial
  • Down-hole drilling

description文档

文档标题 language 类型 文档格式 文件大小 日期
数据手册与勘误表
star ISL73141SEH Datasheet 数据手册 PDF 1.15 MB
应用指南 & 白皮书
Wafer by Wafer Low Dose Rate Acceptance White Paper 白皮书 PDF 533 KB
其他
Intersil Space Products Brochure 手册 PDF 3.16 MB
ISL73141SEHMFN Total Dose Test Report 报告 PDF 533 KB
ISL73141SEHMF7 Total Dose Test Report 报告 PDF 565 KB
ISL73141SEH SEE Test Report 报告 PDF 499 KB

file_download下载

文档标题 language 类型 文档格式 文件大小 日期
软件
iRADAnalyzer GUI Software 软件和工具 - 软件 EXE 7.85 MB
模型
ISL73141SEH IBIS Models 模型 - IBIS ZIP 7 KB

memory开发板与套件

器件号 文档标题 类型 Company
ISL73141SEHF7EV1Z Rad Hard 14-Bit 1000ksps/750kps SAR ADC Evaluation Board (5V) 评估 Renesas
ISL73141SEHFNEV1Z Rad Hard 14-Bit 1000ksps/750kps SAR ADC Evaluation Board (3.3V) 评估 Renesas
RHADC-FMCEV1Z Radiation Tolerant Precision SAR ADC Evaluation Platform 评估 Renesas

print新闻及更多资源

类型 日期 升序排列
New Rad Hard ADC Provides Precision and Robustness for Space Applications 博客 2021年2月25日
Low Dose Rate Acceptance Testing 基本页面 2020年3月26日
Standard Data Package 基本页面 2020年3月20日
Rad Hard SMD Test Flow 基本页面 2020年3月20日
Rad Hard Test Reports 基本页面 2020年3月20日