LTC2636HDE-LMI10#TRPBF

$6.89

Description：IC DAC 10BIT V-OUT 14DFN
Series：-

SKU:258fc1804594 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 14DFN
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Number of Bits：10
Number of D/A Converters：8
Settling Time：4µs (Typ)
Output Type：Voltage - Buffered
Differential Output：No
Data Interface：SPI
Reference Type：External, Internal
Voltage - Supply, Analog：2.7V ~ 5.5V
Voltage - Supply, Digital：2.7V ~ 5.5V
INL/DNL (LSB)：±0.2, ±0.5 (Max)
Architecture：-
Operating Temperature：-40°C ~ 125°C
Package / Case：14-WFDFN Exposed Pad
Supplier Device Package：14-DFN (4x3)
Mounting Type：Surface Mount

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LTC2636HDE-LMI10#TRPBF

Overview

The LTC2636HDE-LMI10#TRPBF 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 includes rail-to-rail output buffers, guaranteed monotonicity over the –40°C to 125°C automotive temperature range, and a 3-wire SPI/MICROWIRE compatible serial interface. It incorporates double-buffered data latches, power-on reset to mid-scale in internal reference mode, and ultralow DAC-to-DAC crosstalk.

Feature Summary

Octal 10-Bit Resolution with Rail-to-Rail Output Buffers
Integrated 4.096V Precision Reference (10ppm/°C Drift)
Automotive Temperature Grade (–40°C to 125°C)
SPI/MICROWIRE Compatible 3-Wire Serial Interface

Applications

Process Control and Industrial Automation
Automatic Test Equipment
Portable Equipment
Automotive Systems

Procurement Notes

Verify the specific ordering suffix #TRPBF indicates a tape and reel packaging format containing 2500 pieces. Confirm that the H-grade designation aligns with the required automotive operating temperature range of –40°C to 125°C and the necessary 4.5V to 5.5V supply voltage constraints for your application design.

Selection Notes

Select this part when eight independent 10-bit voltage outputs are required within an automotive environment. Ensure the system supply voltage remains between 4.5V and 5.5V to support the 4.096V full-scale internal reference. Consider the MSOP package thermal characteristics if high output current loading is anticipated, as thermal resistance may limit continuous operation under heavy loads.

Part Context

This component belongs to the LTC2636 family of octal DACs, which offers various resolution and package combinations. The DE suffix denotes the 14-lead DFN package, while the H grade specifies the extended automotive temperature range. The LMI10 configuration sets the resolution to 10 bits with a mid-scale power-on reset behavior using the internal reference.