LTC2637IMS-LMX10#TRPBF

$6.59

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

SKU:3c1f6ef3d507 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：Tape & Reel (TR)
Number of Bits：10
Number of D/A Converters：8
Settling Time：4.1µs (Typ)
Output Type：Voltage - Buffered
Differential Output：No
Data Interface：I2C
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 ~ 85°C
Package / Case：16-TFSOP (0.118", 3.00mm Width)
Supplier Device Package：16-MSOP
Mounting Type：Surface Mount

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LTC2637IMS-LMX10#TRPBF

Overview

The LTC2637IMS-LMX10#TRPBF is an octal 10-bit voltage-output digital-to-analog converter (DAC) from Analog Devices. It features an integrated precision reference with a temperature coefficient of 10ppm/°C and operates in external reference mode, setting the full-scale output to the REF pin voltage. The device utilizes a 2-wire I2C-compatible serial interface supporting standard (100kHz) and fast (400kHz) modes. It includes double-buffered data latches, rail-to-rail output buffers, and guaranteed monotonicity over the industrial temperature range (-40°C to 85°C). The part is supplied in a 16-lead MSOP package.

Feature Summary

Octal architecture with 10-bit resolution per channel
External reference mode configuration for flexible full-scale output
I2C-compatible serial interface with double-buffered data latches
Rail-to-rail output buffers with ultralow crosstalk (<3nV•s)

Applications

Mobile communications systems
Process control and industrial automation
Automatic test equipment

Procurement Notes

Verify the specific suffix LMX10#TRPBF against the manufacturer's current ordering guide to confirm the power-on reset behavior (Mid-Scale in External Reference Mode) and tape-and-reel quantity specifications. Ensure the design supports the required I2C pull-up resistors and that the external reference voltage on the REF pin remains within the specified input range relative to VCC.

Selection Notes

Select this variant when an external reference voltage is required to define the DAC full-scale output rather than using the internal 2.5V or 4.096V references. The 'MX' suffix indicates a power-on reset to mid-scale in external reference mode. Confirm that the application requires the 16-lead MSOP package and industrial temperature grade (-40°C to 85°C) compared to commercial or automotive grades.

Part Context

This component belongs to the LTC2637 family of octal DACs, which also includes 12-bit and 8-bit resolutions. Variants are available with internal references (LTC2637-L for 2.5V FSR, LTC2637-H for 4.096V FSR) or external reference configurations. The family shares common interfaces and performance characteristics but differs in resolution, power-on reset options, and supply voltage requirements.