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Digital-Analog-Wandler (DACs)
Präzisions-DACs (≤ 10 MSPS)

DAC53002

AKTIV

Intelligenter 10-Bit-, 2-Kanal-DAC mit energieeffizientem Spannungs-/Stromausgang und Hi-Z, EEPROM u

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DAC53002

AKTIV
Datenblatt Jetzt bestellen

Produktdetails

Resolution (Bits) 10 Number of DAC channels 2 Interface type I2C, SPI Output type Buffered Current, Buffered Voltage Output voltage range (V) 0 to 5.5 INL (max) (±LSB) 1 Settling time (µs) 25 Reference type Ext, Int Architecture String Rating Catalog Features Current source/sink DAC, EEPROM, Smart DAC Sample/update rate (Msps) 0.025 Power consumption (typ) (mW) 0.13 Operating temperature range (°C) -40 to 125 Product type General-purpose DAC, Smart DAC
Resolution (Bits) 10 Number of DAC channels 2 Interface type I2C, SPI Output type Buffered Current, Buffered Voltage Output voltage range (V) 0 to 5.5 INL (max) (±LSB) 1 Settling time (µs) 25 Reference type Ext, Int Architecture String Rating Catalog Features Current source/sink DAC, EEPROM, Smart DAC Sample/update rate (Msps) 0.025 Power consumption (typ) (mW) 0.13 Operating temperature range (°C) -40 to 125 Product type General-purpose DAC, Smart DAC
WQFN (RTE) 16 9 mm² (3 mm × 3 mm)
  • Programmable voltage or current outputs with flexible configuration:
    • Voltage outputs:
      • 1 LSB INL and DNL (10-bit)
      • Gains of 1x, 1.5x, 2x, 3x, and 4x
    • Current outputs:
      • 1 LSB INL and DNL (8-bit)
      • Unipolar and bipolar output range options from 25 µA to 250 µA
  • 35-µA/channel IDD in voltage-output mode
  • Programmable comparator mode for all channels
  • High-impedance output when VDD is off
  • High-impedance and resistive pulldown power-down modes
  • 50-MHz SPI-compatible interface
  • Automatically detected I2C, PMBus™, or SPI interface
    • 1.62-V VIH with VDD = 5.5 V
  • General-purpose input/output (GPIO) configurable as multiple functions
  • Predefined waveform generation: sine, cosine, triangular, sawtooth
  • User-programmable nonvolatile memory (NVM)
  • Internal, external, or power-supply as reference
  • Wide operating range:
    • Power supply: 1.8 V to 5.5 V
    • Temperature: –40˚C to +125˚C
  • Tiny package: 16-pin WQFN (3 mm × 3 mm)
  • Programmable voltage or current outputs with flexible configuration:
    • Voltage outputs:
      • 1 LSB INL and DNL (10-bit)
      • Gains of 1x, 1.5x, 2x, 3x, and 4x
    • Current outputs:
      • 1 LSB INL and DNL (8-bit)
      • Unipolar and bipolar output range options from 25 µA to 250 µA
  • 35-µA/channel IDD in voltage-output mode
  • Programmable comparator mode for all channels
  • High-impedance output when VDD is off
  • High-impedance and resistive pulldown power-down modes
  • 50-MHz SPI-compatible interface
  • Automatically detected I2C, PMBus™, or SPI interface
    • 1.62-V VIH with VDD = 5.5 V
  • General-purpose input/output (GPIO) configurable as multiple functions
  • Predefined waveform generation: sine, cosine, triangular, sawtooth
  • User-programmable nonvolatile memory (NVM)
  • Internal, external, or power-supply as reference
  • Wide operating range:
    • Power supply: 1.8 V to 5.5 V
    • Temperature: –40˚C to +125˚C
  • Tiny package: 16-pin WQFN (3 mm × 3 mm)

The 12-bit DAC63001 and DAC63002, and the 10‑bit DAC53001 and DAC53002 (collectively referred to as the DACx300x) are a pin-compatible family of ultra-low-power, single-channel and dual-channel, buffered voltage-output and current-output smart digital-to-analog converters (DACs). The DACx300x devices support Hi-Z power-down mode and Hi-Z output during power-off conditions. The DAC outputs provide a force-sense option for use as a programmable comparator and current sink. The multifunction GPIO, function generation, and NVM enable these smart DACs for processor-less applications and design reuse. These devices automatically detect I2C, PMBus, and SPI interfaces and contain an internal reference.

The feature set combined with the tiny package and ultra-low power make these smart DACs an excellent choice for applications such as land mobile radios, pulse oximeters, notebook PCs, and other battery-operated applications for biasing, calibration, and waveform generation.

The 12-bit DAC63001 and DAC63002, and the 10‑bit DAC53001 and DAC53002 (collectively referred to as the DACx300x) are a pin-compatible family of ultra-low-power, single-channel and dual-channel, buffered voltage-output and current-output smart digital-to-analog converters (DACs). The DACx300x devices support Hi-Z power-down mode and Hi-Z output during power-off conditions. The DAC outputs provide a force-sense option for use as a programmable comparator and current sink. The multifunction GPIO, function generation, and NVM enable these smart DACs for processor-less applications and design reuse. These devices automatically detect I2C, PMBus, and SPI interfaces and contain an internal reference.

The feature set combined with the tiny package and ultra-low power make these smart DACs an excellent choice for applications such as land mobile radios, pulse oximeters, notebook PCs, and other battery-operated applications for biasing, calibration, and waveform generation.
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Technische Dokumentation

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Top-Dokumentation Typ Titel Format-Optionen Neueste englische Version herunterladen Datum
* Datenblatt DACx300x 12-Bit and 10-Bit Ultra-Low Power Dual and Single Voltage and Current Output Smart DACs With Auto-Detected I2C, PMBus™, or SPI Interface datasheet PDF | HTML 11.05.2022
Circuit design Precision, Three-Wire High-Voltage Output Transmitter Using the DAC80501 and XTR200 PDF | HTML 27.01.2026
Circuit design Precision, Three-Wire, Analog Current Output Transmitter Using the DAC80501 and XTR200 PDF | HTML 27.01.2026
Product overview Smart DAC Product Selection Guide PDF | HTML 01.07.2024
Circuit design Voltage Margining and Scaling Circuit with a Voltage Output Smart DAC (Rev. A) PDF | HTML 17.04.2024
Circuit design Voltage Margining and Scaling Circuit With Current Output Smart DAC (Rev. A) PDF | HTML 16.04.2024
Anwendungshinweis A Basic Guide to I2C PDF | HTML 08.11.2022

Design und Entwicklung

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Evaluierungsplatine

DAC63204EVM — DAC63204-Evaluierungsmodul für Vierkanal-, 12-Bit-, VOUT- und IOUT-Smart-DAC

Das Evaluierungsmodul DAC63204 (EVM) ist eine Plattform zur Leistungsbewertung der kommerziellen gepufferten Spannungs- und Stromausgangs-Digital-Analog-Wandler (DACs) mit DAC63204, DAC53204 und DAC43204 (DACx3204) in einer Vielzahl von Konfigurationen.

DAC63204EVM verfügt über eine GUI zur (...)

Benutzerhandbuch: PDF | HTML
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GUI für Evaluierungsmodul (EVM)

SMART-DAC-EVM-GUI — Smart DAC and smart AFE evaluation module software

This GUI interfaces with the on board controller of the smart DAC and smart AFE EVM ecosystem.
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Berechnungstool

DACX3X0X-PWR-CALC — DACx3x0x family power-consumption calculator tool

The DACX3X0X-PWR-CALC tool calculates the power consumption of the DACx3x0x family of smart DAC devices based on various user inputs.
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Berechnungstool

DACX3X0X-SINEWAVE-CALC — DACx3x0x family sine-wave calculator tool

DACX3X04-SINE-WAVE-CALC
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Designtool

ADC-DAC-TO-VREF-SELECT-DESIGN-TOOL — The ADC-TO-VREF-SELECT tool enables the pairing of TI ADCs, DACs, and series voltage references.

The ADC-TO-VREF-SELECT tool enables the pairing of TI analog-to-digital converters (ADCs) and series voltage references. Users can select an ADC device and the desired reference voltage, and the tool will list up to two voltage reference recommendations.
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Gehäuse Pins CAD-Symbole, Footprints und 3D-Modelle
WQFN (RTE) 16 Ultra Librarian
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