LTC2635CUD-LMX10#PBF

$4.18

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

SKU:46502b1dce14 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 16QFN
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Number of Bits：10
Number of D/A Converters：4
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：0°C ~ 70°C
Package / Case：16-WFQFN Exposed Pad
Supplier Device Package：16-QFN (3x3)
Mounting Type：Surface Mount

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LTC2635CUD-LMX10#PBF

Overview

The LTC2635CUD-LMX10#PBF is a quad 10-bit voltage-output digital-to-analog converter (DAC) from Analog Devices, housed in a 16-lead 3mm × 3mm QFN package. It features an integrated precision reference with a full-scale output of 2.5V and operates on a single 2.7V to 5.5V supply. The device includes rail-to-rail output buffers, guaranteed monotonicity over the –40°C to 125°C range, and communicates via a 2-wire I²C-compatible serial interface supporting standard (100kHz) and fast (400kHz) modes. Power-on reset options include mid-scale for external reference mode.

Feature Summary

Quad 10-bit DACs with integrated 2.5V precision reference (10ppm/°C)
Rail-to-rail output buffers with ultralow crosstalk (3nV•s)
I²C interface with selectable internal or external reference
Power-on reset to mid-scale in external reference mode

Applications

Mobile communications
Process control and industrial automation
Power supply margining
Portable equipment
Automotive systems

Procurement Notes

Verify the specific ordering suffix LMX10#PBF against the manufacturer's current product selection guide to confirm availability and exact power-on reset behavior. Ensure the procurement documentation matches the commercial temperature grade (0°C to 70°C) specified for the C-grade variant.

Selection Notes

Select this component when a quad-channel, 10-bit resolution is required with a 2.5V full-scale output. The LMX suffix indicates a power-on reset to mid-scale when using an external reference. For applications requiring zero-scale reset, consider the LZ suffix instead. Ensure the supply voltage remains within the 2.7V to 5.5V range for proper operation.

Part Context

This part belongs to the LTC2635 family, which also includes 8-bit and 12-bit variants. The 'L' designation indicates a 2.5V full-scale output, while 'H' denotes a 4.096V full-scale output. The 'C' grade specifies a commercial temperature range of 0°C to 70°C, distinct from the automotive H-grade (-40°C to 125°C).

Replacement Considerations

Direct substitutes within the same family include LTC2635CUD-LZ10#PBF (zero-scale reset) or LTC2635CUD-LMI10#PBF (mid-scale reset with internal reference). Cross-resolution replacements like LTC2635CUD-LMX12#PBF are pin-compatible but offer different linearity specifications.

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

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

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.