AD9712BAN

Digital To Analog Converters Overview

The AD9712BAN is a monolithic, high-speed 12-bit digital-to-analog converter (DAC) manufactured by Analog Devices Inc. It features a parallel word input interface and delivers a maximum settling time of 0.022 microseconds. The device operates with an analog output voltage range spanning from -1.2 V to 2 V. It utilizes binary input coding and exhibits a maximum linear error of 0.048%. The component is housed in a 28-lead Plastic Quad Flatpack (PQCC) or Leadless Ceramic Chip Carrier (LCC-28) package. It functions as a single-channel converter designed for applications requiring precise signal reconstruction at high speeds.

Digital To Analog Converters Feature Summary

• 12-bit resolution with 0.022 µs maximum settling time
• Parallel word input loading interface
• Analog output swing from -1.2 V to 2 V
• Maximum linear error of 0.048%
• 28-lead PQCC/LCC plastic package

Digital To Analog Converters Applications

• Wireless infrastructure transceivers
• Software-defined radio systems
• Portable instrumentation
• Medical ultrasound equipment
• Radar and secure communications

Digital To Analog Converters Procurement Notes

Verify the RoHS compliance status, as available data indicates this specific part variant may not be compliant. Confirm the exact package suffix and temperature grade against the manufacturer's current datasheet to ensure compatibility with assembly processes. Check for active status and lead times directly with authorized distributors.

Digital To Analog Converters Selection Notes

Select this component when a 12-bit resolution and sub-30 ns settling time are required for parallel digital interfaces. Ensure the system design accommodates the specified analog supply voltages (-5.2 V nominal negative supply). Verify that the 28-lead LCC/PQCC footprint fits the PCB layout constraints compared to surface-mount alternatives.

Digital To Analog Converters Part Context

This DAC belongs to the AD9712 family of high-speed converters from Analog Devices. It is engineered for broadband applications where linearity and speed are critical. The device integrates internal references and buffers to simplify external circuitry requirements while maintaining high performance across the operating temperature range.

Digital To Analog Converters Replacement Considerations

Consult the Analog Devices product selection guide for pin-compatible or functionally equivalent 12-bit DACs. Verify interface compatibility and power supply requirements before substituting with other models in the AD97xx series or competing manufacturers' portfolios.