The hi-rel DG408 joins the previously released DG409 as a product manufactured under this new certification. Designed to connect one of eight inputs to a common output determined by a 3-bit binary address, the new DG408 is optimized for high-speed data acquisition, audio signal routing, and battery-powered and remote instrumentation.
The device features a 44 V maximum supply rating, low on-resistance of 100 Ω, and low charge injection of 20 pC. The DG408’s enable pin allows multiple devices to be used together to increase the number of input signals in an application.
Three military package options are available: the 16-pin CerDIP (DSCC# 5962-9204201MEA), the 20-pin LCC (DSCC# 5962-9204201M2A and 5962-9204201M2C), and the 16-pin Flat-Pack (DSCC# 5962-9204201MXA and 5962-9204201MXC).
Vishay’s additional hi-rel capabilities include Group A, Group B, Group C, and Group E testing. In addition, Vishay Siliconix continues to offer source-controlled drawing capabilities to allow space and avionic-level screening.
The Vishay facility in Santa Clara also is in the process of becoming qualified for military MOSFETs. All Vishay Siliconix hi-rel MOSFETs and IC products are manufactured in the Santa Clara fab, and they conform to the most stringent reliability requirements in the industry. Vishay has long-term relationships with virtually all of the distributors serving hi-rel markets.