DAC53401

AKTIV

1-kanaliger intelligenter DAC, 10 Bit, Spannungsausgang, mit Hi-Z, EEPROM, Wellenformgenerator und K

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Datenblatt

document-pdfAcrobat DACx3401 10-Bit and 8-Bit, Voltage-Output Digital-to-Analog Converters With Nonvolatile Memory and PMBus™ Compatible I2C Interface in Tiny 2 × 2 WSON datasheet (Rev. A) (Englisch) PDF | HTML

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DAC53701

AKTIV

1-kanaliger intelligenter DAC, 10 Bit, Spannungsausgang, mit Hi-Z, EEPROM, Wellenformgenerator, Komp New product with GPIO trigger functionality

DAC53401

AKTIV

Jetzt bestellen

Produktdetails

Resolution (Bits)

10

Number of DAC channels

1

Interface type

I2C

Output type

Buffered Voltage

Output voltage range (V)

0 to 5.5

INL (max) (±LSB)

1

Settling time (µs)

10

Reference type

Ext, Int

Architecture

String

Rating

Catalog

Features

EEPROM, Smart DAC

Sample/update rate (Msps)

0.025

Power consumption (typ) (mW)

0.36

Operating temperature range (°C)

-40 to 125

Product type

General-purpose DAC, Smart DAC

Resolution (Bits)

10

Number of DAC channels

1

Interface type

I2C

Output type

Buffered Voltage

Output voltage range (V)

0 to 5.5

INL (max) (±LSB)

1

Settling time (µs)

10

Reference type

Ext, Int

Architecture

String

Rating

Catalog

Features

EEPROM, Smart DAC

Sample/update rate (Msps)

0.025

Power consumption (typ) (mW)

0.36

Operating temperature range (°C)

-40 to 125

Product type

General-purpose DAC, Smart DAC

WSON (DSG)

8

4 mm² (2 mm × 2 mm)

1 LSB INL and DNL (10-bit and 8-bit)
Wide operating range
- Power supply: 1.8 V to 5.5 V
- Temperature range: –40˚C to +125˚C
PMBus™ compatible I²C interface
- Standard, Fast, and Fast+ modes
- Digital slew rate control
- 1.62-V V_IH with V_DD = 5.5 V
User-programmable nonvolatile memory (NVM/EEPROM)
- Save and recall all register settings
Programmable waveform generation: Square, ramp, and sawtooth
Preprogrammed medical-alarm tone-generation mode: low, medium, and high priority alarms
Internal reference
Very low power: 0.2 mA at 1.8 V
Flexible startup: High impedance or 10K-GND
Tiny package: 8-pin WSON (2 mm × 2 mm)

1 LSB INL and DNL (10-bit and 8-bit)
Wide operating range
- Power supply: 1.8 V to 5.5 V
- Temperature range: –40˚C to +125˚C
PMBus™ compatible I²C interface
- Standard, Fast, and Fast+ modes
- Digital slew rate control
- 1.62-V V_IH with V_DD = 5.5 V
User-programmable nonvolatile memory (NVM/EEPROM)
- Save and recall all register settings
Programmable waveform generation: Square, ramp, and sawtooth
Preprogrammed medical-alarm tone-generation mode: low, medium, and high priority alarms
Internal reference
Very low power: 0.2 mA at 1.8 V
Flexible startup: High impedance or 10K-GND
Tiny package: 8-pin WSON (2 mm × 2 mm)

The 10-bit DAC53401 and 8-bit DAC43401 (DACx3401) are a pin-compatible family of buffered voltage-output digital-to-analog converters (DACs). These devices consume very low power, and are available in a tiny 8-pin WSON package. The feature set combined with the tiny package and low power make the DACx3401 an excellent choice for applications such as LED and general-purpose bias point generation, power supply control, digitizers, PWM signal generation, and medical alarm tone generation.

These devices have nonvolatile memory (NVM), an internal reference, and a PMBus-compatible I²C interface. The DACx3401 operates with either an internal reference or the power supply as a reference, and provides full-scale output of 1.8 V to 5.5 V. The devices communicate through the I²C interface. These devices support I²C standard mode, fast mode, and fast+ mode.

The DACx3401 are feature rich, and include PMBus voltage margin commands, user-programmable power up to high impedance, standalone waveform generator, medical alarm tone generator, dedicated feedback pin, and more.

The DACx3401 operate within the temperature range of –40°C to +125°C.

The 10-bit DAC53401 and 8-bit DAC43401 (DACx3401) are a pin-compatible family of buffered voltage-output digital-to-analog converters (DACs). These devices consume very low power, and are available in a tiny 8-pin WSON package. The feature set combined with the tiny package and low power make the DACx3401 an excellent choice for applications such as LED and general-purpose bias point generation, power supply control, digitizers, PWM signal generation, and medical alarm tone generation.

These devices have nonvolatile memory (NVM), an internal reference, and a PMBus-compatible I²C interface. The DACx3401 operates with either an internal reference or the power supply as a reference, and provides full-scale output of 1.8 V to 5.5 V. The devices communicate through the I²C interface. These devices support I²C standard mode, fast mode, and fast+ mode.

The DACx3401 are feature rich, and include PMBus voltage margin commands, user-programmable power up to high impedance, standalone waveform generator, medical alarm tone generator, dedicated feedback pin, and more.

The DACx3401 operate within the temperature range of –40°C to +125°C.

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Technische Dokumentation

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Top-Dokumentation	Typ	Titel	Format-Optionen
*	Datenblatt	DACx3401 10-Bit and 8-Bit, Voltage-Output Digital-to-Analog Converters With Nonvolatile Memory and PMBus™ Compatible I2C Interface in Tiny 2 × 2 WSON datasheet (Rev. A)	PDF \| HTML	11.12.2019
	Product overview	Smart DAC Product Selection Guide	PDF \| HTML	01.07.2024
	Anwendungshinweis	A Basic Guide to I2C	PDF \| HTML	08.11.2022
	Anwendungshinweis	Considering TI Smart DACs As an Alternative to 555 Timers	PDF \| HTML	02.09.2021
	Technischer Artikel	Demystifying medical alarm design, part 2: Design inputs and existing techniques	PDF \| HTML	10.12.2020
	Technischer Artikel	Adjusting VOUT in USB Type-C™ and wireless charging applications, part 2	PDF \| HTML	18.02.2020
	Technischer Artikel	How tiny data converters give you more value per square	PDF \| HTML	11.12.2019
	Application brief	DACx3401 Delivers Holistic Solution for Power-Supply Margining and AVS		01.08.2019
	Application brief	Replacing Digital Potentiometers with Precision DACs		03.07.2019
	Application brief	DACx3401 Delivers Auto and Commercial LED and Laser Diode Biasing Solution		01.07.2019
	Analog Design Journal	Methods of output-voltage adjustment for DC/DC converters		14.06.2019

Design und Entwicklung

Weitere Bedingungen oder erforderliche Ressourcen enthält gegebenenfalls die Detailseite, die Sie durch Klicken auf einen der unten stehenden Titel erreichen.

GUI für Evaluierungsmodul (EVM)

DAC53701EVM-GUI — DAC53701EVM GUI

This GUI interfaces with the on board controller of the DAC53701EVM to control the register settings on the DAC53701 and related devices in the device family.