LTC2637HMS-HMX10#PBF

$8.03

Description：IC DAC 10BIT V-OUT 16MSOP
Series：-

SKU:8055f20356c7 Category: Digital to Analog Converters (DAC) Brand: Analog Devices Inc.

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Product introduction

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：I2C
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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LTC2637HMS-HMX10#PBF

Overview

The LTC2637HMS-HMX10#PBF is an octal, 10-bit voltage-output digital-to-analog converter (DAC) from Analog Devices Inc. It features a 4.096V full-scale output with an integrated precision reference exhibiting a temperature coefficient of 10ppm/°C. The device operates on a single 4.5V to 5.5V supply and utilizes a 2-wire I2C-compatible serial interface supporting standard (100kHz) and fast (400kHz) modes. It includes rail-to-rail output buffers guaranteed monotonic 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
Rail-to-rail output buffers with ultralow DAC-to-DAC crosstalk (<3nV•s)
I2C interface with selectable power-on reset to mid-scale

Applications

Process control and industrial automation systems
Automatic test equipment requiring multi-channel precision
Automotive electronic control units
Portable battery-powered instrumentation

Procurement Notes

Verify the H-grade designation confirms the –40°C to 125°C operating range and 4.5V minimum supply requirement. Confirm the MSOP-16 package type matches the PCB footprint. Ensure the MX suffix aligns with the required mid-scale power-on reset behavior for external reference configurations.

Selection Notes

Select this part when eight independent analog outputs are required within a compact space. The H-grade variant is necessary for automotive or high-temperature environments. The 10-bit resolution balances cost and performance for general-purpose applications where 12-bit precision is not critical.

Part Context

This component belongs to the LTC2637 family, which also offers 8-bit and 12-bit resolutions. Variants include the LTC2637-L series for lower voltage applications (2.5V full-scale, 2.7V supply) and the DE package option for DFN form factors. The HMX10 suffix specifically denotes the 10-bit resolution, H-grade temperature rating, and MSOP packaging.