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STHVDAC-253MF3 is listed in the ADCs/DACs - Special Purpose range at ChipApex. The manufacturer field lists STMicroelectronics. Its product description is IC DAC 10BIT 16FLIPCHIP. Review the specifications below when checking this part for your BOM.
ADCs/DACs - Special Purpose specifications for STHVDAC-253MF3
- Description：IC DAC 10BIT 16FLIPCHIP
- Series：-
- Mfr：STMicroelectronics
- Package：Tape & Reel (TR)
- Type：DAC
- Number of Channels：3
- Resolution (Bits)：10 b
- Sampling Rate (Per Second)：-
- Data Interface：Serial
- Voltage Supply Source：Analog and Digital
- Voltage - Supply：1.65V ~ 1.95V, 2.3V ~ 5V
- Operating Temperature：-30°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：16-WFBGA, FCBGA
- Supplier Device Package：16-FlipChip (1.65x1.65)
- Grade：-
- Qualification：-
ADCs/DACs - Special Purpose datasheet and documents for STHVDAC-253MF3
ADCs/DACs - Special Purpose Overview
The STHVDAC-253MF3 is a high-voltage digital-to-analog converter (DAC) designed for BST capacitance control. It features three channels with 7-bit resolution and an SPI interface. The device operates on a supply voltage range of 2.3 V to 5 V. It is housed in a 16-pin Flip-Chip package measuring 1.7x1.7 mm. The component supports surface mount installation and functions within a temperature range of -30°C to +85°C, with a maximum operating temperature of +150°C.
ADCs/DACs - Special Purpose Feature Summary
- High-voltage digital-to-analog conversion capability
- Integrated BST capacitance controller functionality
- Three-channel architecture with 7-bit resolution
ADCs/DACs - Special Purpose Applications
- Antenna tuning circuits
- BST capacitance control systems
- RF wireless applications
ADCs/DACs - Special Purpose Procurement Notes
This component is officially listed as End-of-Life (EOL) by STMicroelectronics. Manufacturers indicate that production has ceased and the part will be discontinued. Availability is limited to existing stock from distributors; no new manufacturing orders can be placed. Verify current stock status carefully before design-in, as supply is finite and subject to depletion without replenishment.
ADCs/DACs - Special Purpose Selection Notes
Select this part only if legacy compatibility or specific high-voltage DAC characteristics are required for antenna tuning. Due to its EOL status, alternative solutions should be evaluated for long-term projects. Ensure the 16-pin Flip-Chip footprint fits the PCB layout constraints. Confirm that the 2.3V to 5V supply range aligns with system power requirements.
ADCs/DACs - Special Purpose Part Context
The STHVDAC-253MF3 belongs to the STHVDAC series, which focuses on specialized analog output solutions for RF and wireless subsystems. It serves as a dedicated controller for varactor diodes in antenna matching networks. The product line emphasizes compact packaging and precise digital control for mobile and IoT devices requiring efficient impedance matching.
ADCs/DACs - Special Purpose Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Given the End-of-Life status, direct replacements must be identified through independent cross-reference tools or by consulting STMicroelectronics engineering support for updated portfolio recommendations.
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