AD5310BRM-REEL

Digital To Analog Converters Overview

The AD5310BRM-REEL is a single-channel, 10-bit buffered voltage output digital-to-analog converter (DAC) manufactured by Analog Devices Inc. It operates from a single 2.7 V to 5.5 V supply and consumes 140 µA at 5 V in normal mode. The device features an on-chip precision output amplifier capable of rail-to-rail swing with a slew rate of 1 V/µs. Its reference is derived directly from the power supply inputs. The part utilizes a versatile 3-wire serial interface compatible with SPI, QSPI, Microwire, and DSP standards, supporting clock rates up to 30 MHz. It includes power-on reset to 0 V and three software-selectable power-down modes.

Digital To Analog Converters Feature Summary

• 10-bit resolution with ±4 LSB relative accuracy and ±0.5 LSB differential nonlinearity.
• Rail-to-rail voltage output buffer amplifier with 6 µs settling time.
• Low power consumption: 140 µA active, down to 200 nA in power-down mode.
• 3-wire serial interface (SYNC, SCLK, DIN) operating up to 30 MHz.

Digital To Analog Converters Applications

• Portable battery-powered instruments
• Digital gain and offset adjustment
• Programmable voltage and current sources

Digital To Analog Converters Procurement Notes

Verify the package type matches the specific suffix; the BRMZ variant uses an 8-lead MSOP while the BRTZ variants use a 6-lead SOT-23. Confirm that the REEL suffix indicates tape-and-reel packaging suitable for automated assembly. Ensure the temperature range corresponds to the industrial specification (-40°C to +105°C). Check for automotive qualification requirements if applicable to the system environment.

Digital To Analog Converters Selection Notes

Select this component when a single-channel, low-power DAC with rail-to-rail output is required. The AD5310 is suitable for applications where the reference can be derived from the main supply. Compare against the AD5300 (8-bit) or AD5320 (12-bit) if resolution requirements differ. Consider the AD5310R series if an internal precision reference is preferred over the supply-derived reference.

Digital To Analog Converters Part Context

The AD5310 belongs to a family of pin-compatible DACs including the AD5300 and AD5320. These devices share similar interfaces and power characteristics but vary in resolution. The AD5310 specifically provides 10-bit performance. The BRM suffix denotes the 8-lead MSOP package option within the product line.

Digital To Analog Converters Replacement Considerations

The AD5310BRTZ-REEL serves as a direct replacement for the same function in a 6-lead SOT-23 package. For higher resolution needs, the AD5320 is available. For lower resolution, the AD5300 may be used. Internal reference versions like the AD5310R offer different packaging and reference architectures.