An IEEE 1451 standard transducer interface chip with 12-b ADC, two 12-b DAC's, 10-kB flash EEPROM, and 8-b microcontroller

被引：14

作者：

Cummins, T ^{[1
]}

Byrne, E ^{[1
]}

Brannick, D ^{[1
]}

Dempsey, DA ^{[1
]}

机构：

[1] Analog Devices Inc, Limerick, Ireland

来源：

IEEE JOURNAL OF SOLID-STATE CIRCUITS | 1998年 / 33卷 / 12期

关键词：

analog-digital conversion; CMOS integrated circuits; digital-analog conversion; microcomputers; mixed analog-digital integrated circuits; read-only memories; software tools; transducers;

D O I：

10.1109/4.735554

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A single-chip implementation of an IEEE 1451 standard transducer interface module (STIM) is presented, It integrates an eight-channel, 12-b, analog-to-digital converter (ADC), two 12-b digital-to-analog converters, and an 8-b microcontroller with 256-B SRAM and 10.5-kB flash EEPROM. Process complexity is simplified by using a split-gate flash EEPROM cell with poly-poly erase, and metal-poly capacitors with a calibration algorithm in the ADC, The chip is 5.0 x 5.5 mm in 0.6-mu m CMOS, operates over 2.7-5.5 V, dissipates 13 mA at 3 V/12 MHz, and is packaged in a 52-pin plastic quad flat pack package.

引用

页码：2112 / 2120

页数：9