LTC2634CMSE-LMX12#PBF

$10.95

Description：IC DAC 12BIT V-OUT 10MSOP
Series：-

SKU:2f82d8b24d5b 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 10MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Number of Bits：12
Number of D/A Converters：4
Settling Time：4.2µs (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)：±1, ±1 (Max)
Architecture：-
Operating Temperature：0°C ~ 70°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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LTC2634CMSE-LMX12#PBF

Overview

The LTC2634CMSE-LMX12#PBF is a quad 12-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 2.5V and operates from a single 2.7V to 5.5V supply. The device includes rail-to-rail output buffers, guaranteed monotonicity over the temperature range, and communicates via a 3-wire SPI/MICROWIRE compatible interface with clock rates up to 50MHz. Power-on reset defaults to mid-scale in external reference mode.

Feature Summary

Quad 12-bit resolution with integrated 10ppm/°C precision reference
Rail-to-rail output buffers with ultralow crosstalk (2.4nV•s)
SPI/MICROWIRE compatible 3-wire serial interface operating at 50MHz
Power-on reset to mid-scale in external reference mode

Applications

Mobile communications
Process control and industrial automation
Automatic test equipment
Portable equipment
Automotive applications

Procurement Notes

Verify the specific ordering suffix LMX12#PBF against official Analog Devices documentation to confirm the power-on reset behavior and reference configuration. Ensure the 10-lead MSOP package variant matches the design requirements for pin count and thermal performance.

Selection Notes

Select this component when a quad DAC with integrated reference is required in a compact MSOP package. The L suffix indicates a 2.5V full-scale output suitable for 2.7V to 5.5V supplies. Verify that the mid-scale power-on reset aligns with system startup requirements compared to zero-scale options.

Part Context

This part belongs to the LTC2634 family of quad DACs available in QFN and MSOP packages. Variants differ by resolution (8, 10, or 12 bits), full-scale voltage (2.5V or 4.096V), and power-on reset settings. The CMSE designation specifies the commercial temperature grade and MSOP package.

Replacement Considerations

LTC2634IMSE-LMX12#PBF offers the same electrical specifications but with an extended industrial temperature range (-40°C to 85°C). LTC2634HUD-LMX12#PBF provides automotive qualification and a wider temperature range (-40°C to 125°C) in a QFN package.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

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Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.