PM7543FSZ

Digital To Analog Converters Overview

The PM7543FSZ is a 12-bit digital-to-analog converter (DAC) manufactured by Analog Devices Inc. It features an R-2R resistor string architecture and supports a single channel with a serial data interface. The device operates on a typical single supply voltage of 5 V and utilizes an external voltage reference. Key performance metrics include a full-scale error of ±2 LSB and an integral nonlinearity (INL) of ±1 LSB. It is housed in a 16-pin SOIC surface-mount package and is rated for an operating temperature range from -40 °C to +85 °C.

Digital To Analog Converters Feature Summary

• 12-bit resolution with R-2R resistor string architecture
• Serial data interface for digital input
• External voltage reference capability
• Operating temperature range: -40 °C to +85 °C

Digital To Analog Converters Applications

• Industrial process control systems
• Portable instrumentation
• Battery-powered devices requiring low power consumption

Digital To Analog Converters Selection Notes

Select the PM7543FSZ when a 12-bit resolution DAC with a serial interface is required in a surface-mount form factor. Ensure the application design accommodates an external voltage reference, as this model does not integrate an internal one. Verify that the system power supply aligns with the typical 5 V single-supply requirement.