Intersil – ISL26132 and ISL26134 24-bit delta-sigma ADCs feature low-noise output


ADCs The ISL26132 and ISL26134 from Intersil are complete analogue front-ends for high-resolution measurement applications. These 24-bit delta-sigma ADCs include a very low-noise amplifier and are available with either two (ISL26132) or four (ISL26134) differential multiplexer inputs. The devices offer the same pin-out as the ADS1232 and ADS1234 devices and are functionally compatible with these […]

Intersil – RS-485/RS-422 transceivers offer high ESD protection


RS485 Intersil’s ISL3179E and ISL3180E are single transceivers which meet both the RS-485 and RS-422 standards for balanced communication. Each device has a low bus current of 220μA/-150μA, so it presents a 1/5 unit load to the RS-485 bus. This allows up to 160 transceivers to be present on the network without violating the RS-485 […]