LTC2636HMS-HMX12#TRPBF

$11.81

Description：IC DAC 12BIT V-OUT 16MSOP
Series：-

SKU:8e4e80298739 Category: Digital to Analog Converters (DAC) Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC DAC 12BIT V-OUT 16MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Number of Bits：12
Number of D/A Converters：8
Settling Time：4.8µs (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)：±1, ±1 (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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LTC2636HMS-HMX12#TRPBF

Overview

The LTC2636HMS-HMX12#TRPBF is an octal 12-bit voltage-output digital-to-analog converter (DAC) from Analog Devices. It features a 4.096V full-scale output with an integrated 10ppm/°C reference and operates on a 4.5V to 5.5V supply. The device includes rail-to-rail output buffers, guaranteed monotonicity, and double-buffered data latches. Communication occurs via a 3-wire SPI/MICROWIRE interface supporting clock rates up to 50MHz. This specific variant resets to mid-scale in external reference mode upon power-up and is housed in a 16-lead MSOP package.

Feature Summary

Octal 12-bit resolution with 4.096V full-scale output
Integrated low-drift 10ppm/°C internal reference
Rail-to-rail output buffers with guaranteed monotonicity
Power-on reset to mid-scale in external reference mode

Applications

Mobile communications
Process control and industrial automation
Automatic test equipment
Portable equipment
Automotive systems
Optical networking

Procurement Notes

Verify the H-grade automotive temperature rating (-40°C to 125°C) and the MSOP-16 package configuration. Confirm the HMX suffix indicates mid-scale reset behavior for external reference applications. Ensure the TRPBF designation matches the required tape and reel quantity of 2500 pieces.

Selection Notes

Select this part when an octal DAC with high accuracy and a 4.096V span is required. The H-grade ensures operation across the full automotive temperature range. Choose the HMX variant if the system requires outputs to settle at mid-scale during power-up when using an external reference source.

Part Context

This component belongs to the LTC2636 family of octal DACs available in 8-, 10-, and 12-bit resolutions. The 'H' suffix denotes the automotive temperature grade, while 'MS' specifies the 16-lead MSOP package. The 'MX' code defines the power-on reset logic for external reference modes, distinguishing it from internal reference or zero-scale variants.