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Product Detailed Parameters
- Description:IC DAC 10BIT V-OUT 16MSOP
- Series:-
- Mfr:Analog Devices Inc.
- Package:Tube
- Number of Bits:10
- Number of D/A Converters:8
- Settling Time:4.3µs (Typ)
- Output Type:Voltage - Buffered
- Differential Output:No
- Data Interface:SPI
- Reference Type:External, Internal
- Voltage - Supply, Analog:5V
- Voltage - Supply, Digital:5V
- INL/DNL (LSB):±0.2, ±0.5 (Max)
- Architecture:-
- Operating Temperature:-40°C ~ 125°C
- Package / Case:16-TFSOP (0.118", 3.00mm Width)
- Supplier Device Package:16-MSOP
- Mounting Type:Surface Mount
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Overview
The LTC2636HMS-HMX10#PBF is an octal 10-bit voltage-output digital-to-analog converter (DAC) from Analog Devices. It features an integrated precision reference with a full-scale output of 4.096V and operates on a single 4.5V to 5.5V supply. The device utilizes a 3-wire SPI/MICROWIRE compatible interface with clock rates up to 50MHz. It includes double-buffered data latches, rail-to-rail output buffers, and guaranteed monotonicity over the –40°C to 125°C automotive temperature range. Power-on reset defaults to mid-scale in external reference mode.
Feature Summary
- Octal architecture with 10-bit resolution and 4.096V full-scale output
- Integrated 10ppm/°C precision reference for high accuracy
- Automotive grade operation from –40°C to 125°C
- SPI/MICROWIRE compatible 3-wire serial interface
Applications
- Process control and industrial automation systems
- Automatic test equipment requiring multi-channel precision
- Portable equipment with strict power constraints
- Optical networking infrastructure components
Procurement Notes
Verify the specific suffix HMX10#PBF against official Analog Devices documentation to confirm the mid-scale reset behavior in external reference mode and the MSOP-16 package configuration. Ensure supply voltage sequencing adheres to the specified limits during power-up to maintain device reliability.
Selection Notes
Select this component when eight independent 10-bit channels are required with a 4.096V span. The H-grade designation ensures performance across the extended automotive temperature range. Verify that the system logic levels are compatible with the 3-wire SPI interface operating at up to 50MHz.
Part Context
This part belongs to the LTC2636 family of octal DACs, which also offers 8-bit and 12-bit resolutions. Variants include the LTC2636-L series for 2.5V full-scale outputs and different reset configurations such as zero-scale or internal reference mid-scale resets.
Replacement Considerations
Public confirmed substitute part numbers: LTC2636IMS-HMX10#PBF.
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