DAC6578

AKTIV

2-Draht-Schnittstellen-DAC mit Spannungsausgang, 10 Bit, 8 Kanäle, extrem geringer Störimpuls

Jetzt bestellen

Datenblatt

document-pdfAcrobat 8/10/12-Bit, Octal-Chan, Ultra-Low Glitch, Voltage Output, 2-Wire Interface DACs datasheet (Rev. B) (Englisch)

DAC6578

AKTIV

Datenblatt

Jetzt bestellen

Produktdetails

Resolution (Bits)

10

Number of DAC channels

8

Interface type

I2C

Output type

Buffered Voltage

Settling time (µs)

7

Features

Cost Optimized, Low Power, Reset to Mid-Scale, Small Size

Reference type

Ext

Architecture

String

Rating

Catalog

Output range (max) (mA/V)

5.5

Output range (min) (mA/V)

0

Sample/update rate (Msps)

0.083

Power consumption (typ) (mW)

3.4

Operating temperature range (°C)

-40 to 125

Resolution (Bits)

10

Number of DAC channels

8

Interface type

I2C

Output type

Buffered Voltage

Settling time (µs)

7

Features

Cost Optimized, Low Power, Reset to Mid-Scale, Small Size

Reference type

Ext

Architecture

String

Rating

Catalog

Output range (max) (mA/V)

5.5

Output range (min) (mA/V)

0

Sample/update rate (Msps)

0.083

Power consumption (typ) (mW)

3.4

Operating temperature range (°C)

-40 to 125

TSSOP (PW)

16

32 mm² 5 x 6.4

VQFN (RGE)

24

16 mm² 4 x 4

Relative Accuracy:
- DAC5578 (8 bit): 0.25LSB INL
- DAC6578 (10 bit): 0.5LSB INL
- DAC7578 (12 bit): 1LSB INL
Glitch Energy: 0.15nV-s
Power-On Reset to Zero Scale or Midscale
- Devices in the TSSOP Package Reset to Zero Scale
- Devices in the QFN Package Reset to Zero Scale or Midscale
Ultra-Low Power Operation: 0.13mA/ch at 5V
Wide Power-Supply Range: +2.7V to +5.5V
2-Wire Serial Interface (I²C compatible)
Temperature Range: –40°C to +125°C
APPLICATIONS
- Portable Instrumentation
- Closed-Loop Servo Control
- Process Control
- Data Acquisition Systems

All other trademarks are the property of their respective owners

Relative Accuracy:
- DAC5578 (8 bit): 0.25LSB INL
- DAC6578 (10 bit): 0.5LSB INL
- DAC7578 (12 bit): 1LSB INL
Glitch Energy: 0.15nV-s
Power-On Reset to Zero Scale or Midscale
- Devices in the TSSOP Package Reset to Zero Scale
- Devices in the QFN Package Reset to Zero Scale or Midscale
Ultra-Low Power Operation: 0.13mA/ch at 5V
Wide Power-Supply Range: +2.7V to +5.5V
2-Wire Serial Interface (I²C compatible)
Temperature Range: –40°C to +125°C
APPLICATIONS
- Portable Instrumentation
- Closed-Loop Servo Control
- Process Control
- Data Acquisition Systems

All other trademarks are the property of their respective owners

The DAC5578 (8 bit), DAC6578 (10 bit), and DAC7578 (12 bit) are low-power, voltage-output, octal channel, digital-to-analog converters (DACs). The devices are monolithic, provide good linearity,and minimize undesired code-to-code transient voltages (glitch).

The devices use a versatile, 2-wire serial interface that is I²C-compatible and operates at clock rates of up to 3.4MHz. Multiple devices can share the same bus.

The devices incorporate a power-on-reset (POR) circuit that ensures the DAC output powers up to zero-scale or midscale until a valid code is written to the device. These devices also contain a power-down feature, accessed through the serial interface, that reduces the current consumption of the devices to typically 0.42µA at 5V. Power consumption is typically 2.32mW at 3V, reducing to 0.68µW in power-down mode. The low power consumption and small footprint make these devices ideal for portable, battery-operated equipment.

The DAC5578, DAC6578, and DAC7578 are drop-in and functionally-compatible with the DAC7678. All devices are available in a 4x4, QFN-24 package and a TSSOP-16 package.

The DAC5578 (8 bit), DAC6578 (10 bit), and DAC7578 (12 bit) are low-power, voltage-output, octal channel, digital-to-analog converters (DACs). The devices are monolithic, provide good linearity,and minimize undesired code-to-code transient voltages (glitch).

The devices use a versatile, 2-wire serial interface that is I²C-compatible and operates at clock rates of up to 3.4MHz. Multiple devices can share the same bus.

The devices incorporate a power-on-reset (POR) circuit that ensures the DAC output powers up to zero-scale or midscale until a valid code is written to the device. These devices also contain a power-down feature, accessed through the serial interface, that reduces the current consumption of the devices to typically 0.42µA at 5V. Power consumption is typically 2.32mW at 3V, reducing to 0.68µW in power-down mode. The low power consumption and small footprint make these devices ideal for portable, battery-operated equipment.

The DAC5578, DAC6578, and DAC7578 are drop-in and functionally-compatible with the DAC7678. All devices are available in a 4x4, QFN-24 package and a TSSOP-16 package.

open-in-new

Andere Präzisions-DACs (≤ 10 MSPS) suchen

Herunterladen Video mit Transkript ansehen Video

Alle anzeigen 2

	Typ	Titel		Datum
*	Data sheet	8/10/12-Bit, Octal-Chan, Ultra-Low Glitch, Voltage Output, 2-Wire Interface DACs datasheet (Rev. B)		30 Aug 2012
	Application note	A Basic Guide to I2C	PDF \| HTML	08 Nov 2022

Design und Entwicklung

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

Evaluierungsplatine

DAC7678EVM — DAC7678-Evaluierungsmodul

The DAC7678EVM is designed to evaluate the DAC7678, DAC5578, DAC6578, or DAC7578 digital to analog converters. By default, the DAC7678EVM is available with the DAC7678 installed but can be replaced with any one of the other pin compatible devices. The EVM provides a quick and easy way to evaluate (...)

Benutzerhandbuch: PDF

Nicht verfügbar auf TI.com

Simulationsmodell

DAC5(6,7)578 IBIS Model

SBAM034.ZIP (59 KB) - IBIS Model

Herunterladen

Berechnungstool

ANALOG-ENGINEER-CALC — Rechner für Analogtechniker

The Analog Engineer’s Calculator is designed to speed up many of the repetitive calculations that analog circuit design engineers use on a regular basis. This PC-based tool provides a graphical interface with a list of various common calculations ranging from setting op-amp gain with feedback (...)

Optionen anzeigen

Simulationstool

PSPICE-FOR-TI — PSpice® für TI Design-und Simulationstool

PSpice® für TI ist eine Design- und Simulationsumgebung, welche Sie dabei unterstützt, die Funktionalität analoger Schaltungen zu evaluieren. Diese voll ausgestattete Design- und Simulationssuite verwendet eine analoge Analyse-Engine von Cadence®. PSpice für TI ist kostenlos erhältlich und (...)

Anfordern

Simulationstool

TINA-TI — SPICE-basiertes analoges Simulationsprogramm

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)

Benutzerhandbuch: PDF

Optionen anzeigen

Gehäuse	Pins	Herunterladen
TSSOP (PW)	16	Optionen anzeigen
VQFN (RGE)	24	Optionen anzeigen

Es gelten die allgemeinen Geschäftsbedingungen von TI für Evaluierungsartikel.

DAC6578

2-Draht-Schnittstellen-DAC mit Spannungsausgang, 10 Bit, 8 Kanäle, extrem geringer Störimpuls

DAC6578

Produktdetails

Ähnliche Produkte, die für Sie interessant sein könnten

Ähnliche Funktionalität wie verglichener Baustein

Technische Dokumentation

Design und Entwicklung

DAC7678EVM — DAC7678-Evaluierungsmodul

DAC5(6,7)578 IBIS Model

ANALOG-ENGINEER-CALC — Rechner für Analogtechniker

PSPICE-FOR-TI — PSpice® für TI Design-und Simulationstool

TINA-TI — SPICE-basiertes analoges Simulationsprogramm

Bestellen & Qualität

Support und Schulungen

TI E2E™-Foren mit technischem Support von TI-Ingenieuren

Videoreihe

Videos