Work

Design of radiation-tolerant digital-to-analog converter and investigation on analog single event transient effects

Year: 2024

Type: article

Abstract: A circuit design methodology for space applications is presented with an 8-bit resistive digital-to-analog converter (DAC) with XY addressing mode and BiCMOS buffer designed in IHP’s 130 nm SiGe BiCMOS technology (SG13S). The radiation tolerance of the implemented DAC is evaluated by circuit-level simulations particularly analyzing the radiation sensitivity of the DAC to analog single-event transients (ASETs). Radiation mitigation techniques are addressed. The total current consumption with a 3.3 V supply is 0.54 mA at a 1 MHz sampling frequency.

Source: AEU - International Journal of Electronics and Communications

DOI: 10.1016/j.aeue.2024.155503

Authors: Aishwarya Harneer Suresh, Corrado Carta, Gunter Fischer

Institution: Leibniz Institute for High Performance Microelectronics

Language: English

Topic: Radiation Effects in Electronics

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: hybrid

Estimated APC paid: $3,090

OpenAlex ID: W4402305043

FWCI: 0.208

Cites: 24

Cited by: 2

Related to: 10