MAX5187
PRODUCTION8-Bit, 40MHz, Current/Voltage-Output DACs
- Part Models
- 2
- 1ku List Price
- Starting From $3.77
Part Details
- +2.7V to +3.3V Single-Supply Operation
- Wide Spurious-Free Dynamic Range: 70dB at fOUT = 2.2MHz
- Fully Differential Output
- Low-Current Standby or Full Shutdown Modes
- Internal +1.2V Low-Noise Bandgap Reference
- Small 24-Pin QSOP Package
The MAX5187 is an 8-bit, current-output digital-to-analog converter (DAC) designed for superior performance in signal reconstruction or arbitrary waveform generation applications requiring analog signal reconstruction with low distortion and low-power operation. The voltage-output MAX5190 provides equal specifications, with on-chip precision resistors for voltage output operation. Both devices are designed for a 10pV-s glitch operation to minimize unwanted spurious signal components at the output. An on-board +1.2V bandgap circuit provides a well-regulated, low-noise reference that can be disabled for external reference operation.
The MAX5187/MAX5190 are designed to provide a high level of signal integrity for the least amount of power dissipation. They operate from a single supply of +2.7V to +3.3V. Additionally, these DACs have three modes of operation: normal, low-power standby, and full shutdown, which provides the lowest possible power dissipation with a 1µA (max) shutdown current. A fast wake-up time (0.5µs) from standby mode to full DAC operation allows for power conservation by activating the DAC only when required.
The MAX5187/MAX5190 are packaged in a 24-pin QSOP and are specified for the extended (-40°C to +85°C) temperature range. For higher resolution, 10-bit versions, see the MAX5181/MAX5184 data sheet.
Applications
- Arbitrary Waveform Generation (AWG)
- Digital Signal Processing (DSP)
- Imaging
- Signal Reconstruction
Documentation
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| MAX5187BEEG+ | 24-QSOP-150_MIL | ||
| MAX5187BEEG+T | 24-QSOP-150_MIL |
This is the most up-to-date revision of the Data Sheet.
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