MAX5152BCEE

Digital To Analog Converters Overview

The MAX5152BCEE is a low-power, dual, 13-bit voltage-output digital-to-analog converter (DAC) from Analog Devices/Maxim Integrated. It operates on a single +5V supply and features rail-to-rail output swing with configurable output amplifiers. The device includes a 3-wire serial interface compatible with SPI/QSPI and Microwire standards. Key electrical parameters include a resolution of 13 bits, integral nonlinearity of ±1 LSB, differential nonlinearity of ±1 LSB, and a typical power-supply current of 0.5mA at +5V. The operating temperature range is specified from 0°C to +70°C.

Digital To Analog Converters Feature Summary

• Dual 13-bit DACs with configurable output amplifiers allowing force/sense capability
• Rail-to-Rail output swing for maximum dynamic range
• Low quiescent current consumption of 500µA in normal operation
• Programmable shutdown mode reducing current to 2µA

Digital To Analog Converters Applications

• Industrial process control systems
• Digitally programmable 4–20mA current loops
• Motion control applications
• Automatic test equipment
• Remote industrial controls

Digital To Analog Converters Procurement Notes

Verify the specific suffix BCEE indicates the commercial temperature range (0°C to +70°C) and QSOP package as per the official ordering information. Confirm that the component is sourced from authorized distributors to ensure authenticity, as older Maxim Integrated products may have limited availability or require verification of manufacturing lot dates against current production status.

Digital To Analog Converters Selection Notes

Select the MAX5152BCEE when a dual-channel, high-resolution DAC is required for single-supply +5V applications. Ensure the design accommodates the external reference input requirement, as the device does not include an internal reference. Consider the MAX5153 variant if the system operates on a +3V supply instead. Verify that the serial interface timing requirements align with the host microcontroller's SPI or Microwire capabilities.

Digital To Analog Converters Part Context

The MAX5152 belongs to the Maxim Integrated family of low-power, precision digital-to-analog converters. It is part of a series that includes pin-compatible 12-bit versions such as the MAX5156 and MAX5157. The device utilizes an inverted R-2R ladder network architecture and is designed for space-constrained applications using the 16-pin QSOP package.

Digital To Analog Converters Replacement Considerations

The datasheet identifies the MAX5156 and MAX5157 as pin-compatible 12-bit alternatives within the same family. Designers requiring lower resolution but maintaining the same footprint and interface compatibility should evaluate these variants. No other direct cross-references are provided in the verified documentation.

Digital To Analog Converters FAQ

How does the MAX5152 handle data updates for its two channels?

Each DAC has a double-buffered input consisting of an input register and a DAC register. This allows the input registers to be loaded independently of the DAC registers, enabling simultaneous or independent updates of both channels via the serial interface.

What is the function of the FBA and FBB pins?

FBA and FBB are the feedback inputs for the output amplifiers of DAC A and DAC B, respectively. They serve as the inverting inputs, allowing users to configure specific gain settings or implement remote sensing for improved accuracy.

Can the MAX5152 support daisy-chaining with other devices?

Yes, the DOUT pin provides serial data output that can be connected to the DIN pin of subsequent MAX5152/MAX5153 devices, allowing multiple units to be chained together using a common serial bus.