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Product Detailed Parameters
- Description：IC DAC 10BIT DUAL 300MSPS 48TQFP
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tray
- Function：-
- Frequency：-
- RF Type：-
- Secondary Attributes：-
- Mounting Type：Surface Mount
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The MAX5858AECM+D is a dual, 10-bit digital-to-analog converter (DAC) operating at a sampling rate of 300Msps. It integrates 4x, 2x, and 1x interpolation filters and a phase-locked loop (PLL). The device features current-steering architecture with parallel interface support. It operates on 3.3V analog and digital supplies within a -40°C to +85°C temperature range. Packaged in a TQFN format, it delivers high dynamic performance for wideband applications.
Feature Summary
- Integrates programmable 4x, 2x, and 1x interpolation filters to simplify system design
- Includes an on-chip phase-locked loop (PLL) for clock generation
- Provides superior dynamic performance suitable for wideband communication systems
Applications
- Wideband communication systems
- Wireless infrastructure base stations
- Test and measurement equipment
Procurement Notes
Verify the specific suffix (+D or +TD) against the required packaging type, as availability varies by distributor. Confirm RoHS compliance status directly with the manufacturer or authorized suppliers. Check for limited supply conditions or obsolescence notices prior to finalizing procurement plans.
Selection Notes
Select this component when dual-channel output is required alongside high-speed interpolation capabilities. Ensure the system supports the parallel data interface and provides adequate power delivery for the 3.3V operation. Evaluate thermal management requirements for the TQFN package in dense PCB layouts.
Part Context
This part belongs to the MAX5858 family of high-speed DACs from Analog Devices/Maxim Integrated. It shares architectural similarities with other members like the MAX5858AECM+TD but differs in packaging and reel specifications. The series is designed for demanding RF and baseband processing tasks requiring precise signal reconstruction.
Replacement Considerations
The MAX5858AECM+TD serves as a direct functional substitute with identical electrical characteristics, differing primarily in tape-and-reel packaging. Verify pinout compatibility and software configuration settings before swapping between these variants.
