LTC2635CUD-HMI12#PBF

$5.56

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

SKU:54ca8473b26b Category: Digital to Analog Converters (DAC) Brand: Analog Devices Inc.

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Product introduction

LTC2635CUD-HMI12#PBF is listed in the Digital To Analog Converters range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC DAC 12BIT V-OUT 16QFN. Review the specifications below when checking this part for your BOM.

Digital To Analog Converters specifications for LTC2635CUD-HMI12#PBF

Description：IC DAC 12BIT V-OUT 16QFN
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Number of Bits：12
Number of D/A Converters：4
Settling Time：5µs (Typ)
Output Type：Voltage - Buffered
Differential Output：No
Data Interface：I2C
Reference Type：External, Internal
Voltage - Supply, Analog：5V
Voltage - Supply, Digital：5V
INL/DNL (LSB)：±1, ±1 (Max)
Architecture：-
Operating Temperature：0°C ~ 70°C
Package / Case：16-WFQFN Exposed Pad
Supplier Device Package：16-QFN (3x3)
Mounting Type：Surface Mount

Digital To Analog Converters datasheet and documents for LTC2635CUD-HMI12#PBF

LTC2635CUD-HMI12#PBF

Digital To Analog Converters Overview

The LTC2635CUD-HMI12#PBF is a quad 12-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 yielding a full-scale output of 4.096V and operates on a single 4.5V to 5.5V supply. The device includes rail-to-rail output buffers, guarantees monotonicity over the –40°C to 125°C automotive temperature range, and communicates via a 2-wire I²C-compatible serial interface supporting standard (100kHz) and fast (400kHz) modes.

Digital To Analog Converters Feature Summary

Quad 12-bit resolution with maximum INL error of ±2.5 LSB
Integrated 4.096V full-scale reference with 10ppm/°C drift
Power-on reset configured to mid-scale in internal reference mode
Ultralow DAC-to-DAC crosstalk of 3nV•s

Digital To Analog Converters Applications

Process control and industrial automation
Portable equipment
Automotive systems

Digital To Analog Converters Procurement Notes

Verify that the component matches the specified Automotive Temperature Grade (H) and 12-bit resolution. Confirm the HMI12 power-on reset configuration aligns with system startup requirements. Ensure the 16-pin QFN footprint and exposed pad soldering guidelines are strictly followed during assembly.

Digital To Analog Converters Selection Notes

Select this part for applications requiring four independent 12-bit channels with high accuracy and low noise. The 4.096V full-scale range suits 5V logic systems. Verify that the 4.5V minimum supply voltage meets the design constraints, as lower voltage operation is not supported by the H-grade variant.

Digital To Analog Converters Part Context

This component belongs to the LTC2635 family of quad DACs. The 'H' suffix denotes the automotive temperature grade (-40°C to 125°C), while 'MSE' or 'UD' indicates the package type; here it is UD (QFN). The 'I12' specifies 12-bit resolution and mid-scale power-on reset behavior.