Manufacturer: Analog Devices

Key Specifications

• Package: 8-lead SOT-23
• Resolution: 8-bit
• Channels: 2
• Interface: SPI (compatible with I2C)
• Reference: Internal 2.5V
• Supply Voltage: 2.7V to 5.5V
• Operating Temperature: -40°C to +125°C
• Output Type: Voltage

The LTC2633HTS8-LO8#TRPBF is a dual 8-bit digital-to-analog converter (DAC) from Analog Devices, designed for space-constrained applications requiring precision voltage output. Housed in a compact 8-lead SOT-23 package, this device integrates two DAC channels with an internal 2.5V reference, eliminating the need for external reference components and simplifying board design.

Key Features

• Dual 8-bit DAC with rail-to-rail output
• Internal 2.5V reference (accuracy to be verified)
• SPI-compatible serial interface (also supports I2C-like operation)
• Wide supply voltage range: 2.7V to 5.5V
• Low power consumption suitable for battery-powered devices
• Operating temperature range: -40°C to +125°C
• Compact 8-lead SOT-23 package for space-saving layouts

Applications

• Portable instrumentation
• Digital gain and offset adjustment
• Programmable voltage sources
• Industrial process control
• Automotive electronics (if qualified)

Selection Notes

When selecting this DAC, verify the reference voltage accuracy and output settling time from the datasheet. The device supports both SPI and I2C-like protocols, but ensure compatibility with your microcontroller's interface. For higher resolution or different reference options, consider other LTC2633 variants.