AD11/2035-0

Overview

The AD11/2035-0 is a 32-channel, 14-bit Digital-to-Analog Converter (DAC) manufactured by Analog Devices Inc. It integrates Sample-and-Hold (SHA) functionality for each channel. The device operates as a serial input component designed for high-density data acquisition and signal generation applications requiring precise analog output control across multiple channels simultaneously.

Feature Summary

• Integrates 32 independent DAC channels with dedicated sample-and-hold circuits
• Provides 14-bit resolution for accurate analog signal conversion
• Supports serial interface input for simplified system connectivity

Applications

• Multi-channel data acquisition systems
• Industrial process control instrumentation
• Test and measurement equipment requiring parallel analog outputs

Procurement Notes

Verify the manufacturer source carefully, as listings indicate production by both Analog Devices Inc. and Rochester Electronics LLC. Confirm the specific package type and revision level against your design requirements. Ensure the serial interface timing specifications match your controller capabilities before integration into the final product design.

Selection Notes

Select this component when a high channel count is required within a single integrated circuit. The 14-bit resolution offers a balance between precision and complexity. Consider the serial interface overhead if high-speed update rates are critical for your application timeline.

Part Context

This part belongs to the AD11 series of mixed-signal converters from Analog Devices. It serves as a specialized solution for applications needing multiple synchronized analog outputs without the pin-count penalty of discrete components. The inclusion of SHA allows for stable voltage levels during the conversion cycle of other channels.

Replacement Considerations

Public confirmed substitute part numbers include AD11/2036-0 and AD11/2038-0. Verify channel count and bit-resolution compatibility before substitution.