AD567KD

Overview

The AD567KD is a high-speed, monolithic 12-bit digital-to-analog converter (DAC) manufactured by Analog Devices Inc. It features a parallel interface and delivers current output with a settling time of 500 ns. The device operates on a single supply voltage ranging from 11.4 V to 16.5 V and supports CMOS or TTL logic inputs. Designed for through-hole mounting in an SB-CDIP-28 package, it consumes 10 mA of operating current. The component lacks a shutdown mode and requires an external reference, functioning as a standalone data converter IC within the AD567 series.

Feature Summary

• 12-bit resolution with 500 ns settling time
• Parallel interface supporting CMOS/TTL inputs
• Current output type with external reference capability
• Single-supply operation (11.4 V to 16.5 V)

Applications

• High-speed data acquisition systems
• Industrial process control
• Waveform generation

Procurement Notes

Verify RoHS compliance status, as listed specifications indicate 'N'. Confirm package authenticity for the SB-CDIP-28 through-hole variant. Check for restricted supply conditions prior to ordering. Ensure power supply rails match the 11.4 V to 16.5 V requirement.

Selection Notes

Select this part for applications requiring fast settling times and parallel data buses. It is suitable for designs needing current outputs rather than buffered voltage. Verify that the system can accommodate the 10 mA quiescent current draw and the specific voltage range constraints.

Part Context

The AD567KD belongs to the AD567 family of high-speed DACs. This series is characterized by its parallel interface architecture and current-output topology, distinguishing it from later nanoDAC models that utilize serial interfaces and voltage outputs.

Replacement Considerations

Cross-reference with other AD567 series variants such as AD567KPZ for pin-compatible alternatives. Verify electrical parameters against newer generations like the AD567xR series if lower power consumption is required.