Product
0
DAC6578
  • DAC6578
  • DAC6578
  • DAC6578

DAC6578

ACTIVE

10-bit, Octal Channel, Ultra-Low Glitch, Voltage Output, 2-Wire Interface DAC

Texas Instruments DAC6578 Product Info

1 April 2026 2

Parameters

Resolution (Bits)

10

Number of DAC channels

8

Interface type

I2C

Output type

Buffered Voltage

Output voltage range (V)

0 to 5.5

INL (max) (±LSB)

0.5

Settling time (µs)

7

Reference type

Ext

Architecture

String

Rating

Catalog

Features

Low glitch, Reset to Mid-Scale

Sample/update rate (Msps)

0.083

Power consumption (typ) (mW)

3.4

Operating temperature range (°C)

-40 to 125

Product type

General-purpose DAC

Package

TSSOP (PW)-16-32 mm² 5 x 6.4

Features

  • 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

Description

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.

Subscribe to Welllinkchips !
Your Name
* Email
Popular Posts
Featured Parts More >
Submit a request
CONTACT US
Company address

WELL LINK CHIPS GROUP CO.,LIMITED FLAT/RM 1802 BEVERLY HOUSE 93-107 LOCKHART ROAD WANCHAI HK

Send Enquiry
SEND e-MAIL
Office hour from 9am to 6pm ,
Monday through Friday, UTC/GMT +8