LTC2634IMSE-HMX8#TRPBF

$2.87

Description：IC DAC 8BIT V-OUT 10MSOP
Series：-

SKU:c6e6ef22530c Category: Digital to Analog Converters (DAC) Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC DAC 8BIT V-OUT 10MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Number of Bits：8
Number of D/A Converters：4
Settling Time：3.8µs (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)：±0.05, ±0.5 (Max)
Architecture：-
Operating Temperature：-40°C ~ 85°C
Package / Case：10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
Supplier Device Package：10-MSOP-EP
Mounting Type：Surface Mount

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LTC2634IMSE-HMX8#TRPBF

Overview

The LTC2634IMSE-HMX8#TRPBF is a quad 8-bit voltage output digital-to-analog converter (DAC) in a 10-lead MSOP package. It features an integrated precision reference with a full-scale output of 4.096V, requiring a supply voltage between 4.5V and 5.5V. The device communicates via 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 a power-on reset circuit configured to set outputs to mid-scale in external reference mode upon startup.

Feature Summary

Quad 8-bit DACs with integrated 4.096V precision reference
SPI/MICROWIRE compatible 3-wire serial interface operating at 50MHz
Power-on reset to mid-scale in external reference mode
Rail-to-rail output buffers with ultralow crosstalk (2.4nV•s)

Applications

Process control and industrial automation
Portable equipment
Automotive systems
Automatic test equipment

Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging containing 2,500 units. Confirm the H-grade designation corresponds to the automotive temperature range of -40°C to 125°C. Ensure the MSE package type matches the required 10-lead MSOP footprint for the target PCB design.

Selection Notes

Select this part when a quad 8-bit resolution is sufficient for the application. The H suffix mandates a minimum 4.5V supply, distinguishing it from the L-series which supports 2.7V. The MX suffix specifies mid-scale reset behavior in external reference mode, whereas MI resets to mid-scale in internal reference mode.

Part Context

This component belongs to the LTC2634 family of quad DACs available in 12-, 10-, and 8-bit resolutions. The IMSE variant specifically utilizes the industrial temperature grade (-40°C to 85°C) within the 10-lead MSOP package, offering a compact solution for space-constrained designs requiring multiple analog outputs.