DAC7551ZTDRNRQ1

$3.81

Description：IC DAC 12BIT V-OUT 12USON
Series：-

SKU:266cfa8dfe32 Category: Digital to Analog Converters (DAC) Brand: Texas Instruments

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Product introduction

DAC7551ZTDRNRQ1 is listed in the Digital To Analog Converters range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC DAC 12BIT V-OUT 12USON. Review the specifications below when checking this part for your BOM.

Digital To Analog Converters specifications for DAC7551ZTDRNRQ1

Description：IC DAC 12BIT V-OUT 12USON
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk
Number of Bits：12
Number of D/A Converters：1
Settling Time：5µs
Output Type：Voltage - Buffered
Differential Output：No
Data Interface：SPI, DSP
Reference Type：External
Voltage - Supply, Analog：2.7V ~ 5.5V
Voltage - Supply, Digital：2.7V ~ 5.5V
INL/DNL (LSB)：±0.35, ±0.08
Architecture：String DAC
Operating Temperature：-40°C ~ 105°C
Package / Case：12-UFDFN Exposed Pad
Supplier Device Package：12-USON (3x2)
Mounting Type：Surface Mount
Grade：Automotive
Qualification：AEC-Q100

Digital To Analog Converters datasheet and documents for DAC7551ZTDRNRQ1

DAC7551ZTDRNRQ1

Digital To Analog Converters Overview

The DAC7551ZTDRNRQ1 is an automotive-grade, single-channel, 12-bit voltage-output digital-to-analog converter manufactured by Texas Instruments. It operates within a supply voltage range of 2.7V to 5.5V for both analog and digital sections. The device features a serial interface compatible with standard SPI and DSP protocols. It is housed in a compact 12-USON package measuring 3mm x 2mm. The component supports an operating temperature range from -40°C to +105°C and delivers a maximum analog output voltage of 5.5V.

Digital To Analog Converters Feature Summary

Automotive qualification designed for reliability in vehicle environments
Ultralow glitch impulse characteristics for signal integrity
Integrated buffered voltage output stage

Digital To Analog Converters Applications

Automotive sensor signal conditioning
Vehicle display backlight control
Actuator position feedback systems

Digital To Analog Converters Procurement Notes

Verify the specific suffix ZTDRNRQ1 against the manufacturer's official datasheet to confirm automotive grade (AEC-Q100) status and pinout compatibility. Ensure the ordering part number matches the required package variant and temperature rating before procurement.

Digital To Analog Converters Selection Notes

Select this component when a single-channel, 12-bit resolution is required for automotive applications. Verify that the serial interface timing meets the system controller requirements and that the 12-USON package dimensions fit the PCB layout constraints.

Digital To Analog Converters Part Context

This part belongs to the DAC7551 family of precision digital-to-analog converters. The 'Q1' suffix indicates automotive qualification, while 'ZTD' specifies the tape and reel packaging and USON package type. It serves as a specialized version of the standard DAC7551 for ruggedized electronic systems.

Digital To Analog Converters Replacement Considerations

The DAC7551IDRNT is a listed manufacturer-recommended replacement for the non-automotive DAC7551IDRNTG4. Verify if the standard industrial grade DAC7551 variants meet the specific thermal and reliability requirements of the target application.

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