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Product Detailed Parameters
- Description:CONVERTER
- Series:-
- Mfr:Analog Devices Inc.
- Package:Tape & Reel (TR)
- Number of Bits:-
- Number of D/A Converters:-
- Settling Time:-
- Output Type:-
- Differential Output:-
- Data Interface:-
- Reference Type:-
- Voltage - Supply, Analog:-
- Voltage - Supply, Digital:-
- INL/DNL (LSB):-
- Architecture:-
- Operating Temperature:-
- Package / Case:-
- Supplier Device Package:-
- Mounting Type:-
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Overview
The LTC2652HUH-16#TRPBF is a quad-channel, 16-bit digital-to-analog converter (DAC) from Analog Devices. It features rail-to-rail voltage outputs and an internal 10 ppm/°C reference. The device operates on a single 2.7V to 5.5V supply with serial interface compatibility. Key electrical parameters include a maximum settling time of 3µs, integral nonlinearity (INL) of ±0.5 LSB, and differential nonlinearity (DNL) of ±0.2 LSB. It is housed in a 16-lead QFN package and supports industrial temperature ranges.
Feature Summary
- Quad-channel 16-bit resolution with rail-to-rail voltage outputs
- Internal low-drift reference (10 ppm/°C) for stability
- Serial interface compatible with SPI, Microwire, and QSPI
- Low power consumption with shutdown modes
Applications
- Industrial process control systems
- Data acquisition modules
- Portable instrumentation
- Medical equipment
Procurement Notes
Verify the specific suffix #TRPBF indicates tape-and-reel packaging when sourcing. Confirm the HUH package variant matches the required thermal and footprint specifications for the target PCB design. Ensure the operating temperature range aligns with the intended environmental conditions.
Selection Notes
Select this component for applications requiring high channel density and precision without external references. Compare against the LTC2651 for dual-channel needs or LTC2654 for higher speed requirements. Verify input voltage levels match the system's logic family to ensure proper serial communication integrity.
Part Context
This part belongs to the LTC265x family of quad DACs, designed for cost-sensitive, space-constrained designs. It shares architectural similarities with other members but offers specific pinout and performance characteristics tailored for multi-channel signal generation.
Replacement Considerations
Direct substitutes within the same family include the LTC2652HUH-16#PBF for tube packaging. Cross-family replacements like the LTC2654 offer faster settling times but may require layout adjustments due to different pin configurations.
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