Analog Devices Inc. LTC1658IN8#PBF Product Overview

The LTC1658IN8#PBF is a high-performance, 16-bit digital-to-analog converter (DAC) from Analog Devices Inc., a leader in precision high-performance integrated circuits. This DAC is part of a family of pin-compatible DACs, including the 12-bit LTC1655, 14-bit LTC1657, and the 16-bit LTC1658. It is designed to provide a precise and stable voltage output, making it an ideal choice for applications that require accurate digital-to-analog signal conversion.

This particular model comes in a narrow 8-lead PDIP package and is characterized by its high level of accuracy, with a maximum 16-bit linearity error of ±1 LSB over the full operating temperature range. The LTC1658IN8#PBF operates from a single 5V supply and offers a full-scale output range of ±10V when using an external reference voltage, which makes it highly versatile for different application needs.

One of the key features of the LTC1658IN8#PBF is its simplicity of use. It employs a simple 3-wire SPI/MICROWIRE compatible serial interface that enables the DAC to communicate with a wide variety of microprocessors and digital systems. This interface also allows for daisy-chaining of multiple DACs, which is beneficial for systems requiring more than one analog output. Furthermore, the device includes a power-on reset circuit that ensures the DAC output powers up to zero volts and remains there until a valid write takes place.

The LTC1658IN8#PBF is also known for its robust performance in demanding environments. It features a wide operating temperature range of -40°C to +85°C, making it suitable for industrial applications. Additionally, the DAC has low power consumption, with a typical supply current of only 175µA, which is ideal for portable battery-powered equipment.

Applications for the LTC1658IN8#PBF are diverse and include process control, data acquisition systems, digital gain and offset adjustment, and programmable voltage and current sources. Its high resolution and accuracy ensure that it meets the stringent requirements of these precision-driven applications.

Analog Devices Inc. is renowned for its commitment to quality and reliability, and the LTC1658IN8#PBF is no exception. It represents a reliable choice for designers who need a high-quality, easy-to-use DAC for their critical applications.