Product details

Resolution (bps) 12 Number of DAC channels 4 Interface type I2C Output type Buffered Voltage Output voltage range (V) 0 to 5.5 INL (max) (±LSB) 8 Settling time (µs) 10 Reference type Ext Architecture String Rating Catalog Sample/update rate (Msps) 0.043 Power consumption (typ) (mW) 1.8 Operating temperature range (°C) -40 to 85 Product type General-purpose DAC
Resolution (bps) 12 Number of DAC channels 4 Interface type I2C Output type Buffered Voltage Output voltage range (V) 0 to 5.5 INL (max) (±LSB) 8 Settling time (µs) 10 Reference type Ext Architecture String Rating Catalog Sample/update rate (Msps) 0.043 Power consumption (typ) (mW) 1.8 Operating temperature range (°C) -40 to 85 Product type General-purpose DAC
TSSOP (PW) 16 32 mm² 5 x 6.4
  • Micropower Operation: 600 µA at 5 V VDD
  • Power-On Reset to Zero
  • +2.7 V to +5.5 V Analog Power Supply
  • 12-Bit Monotonic
  • I²C™ Interface Up to 3.4 Mbps
  • Data Transmit Capability
  • On-Chip Output Buffer Amplifier, Rail-to-Rail Operation
  • Double-Buffered Input Register
  • Address Support for up to Sixteen DAC7573s
  • Synchronous Update Support for up to 64 Channels
  • Operation From –40°C to 105°C
  • Small 16 Lead TSSOP Package
  • APPLICATIONS
    • Process Control
    • Data Acquisition Systems
    • Closed-Loop Servo Control
    • PC Peripherals
    • Portable Instrumentation

I2C is a trademark of Philips Corporation.

  • Micropower Operation: 600 µA at 5 V VDD
  • Power-On Reset to Zero
  • +2.7 V to +5.5 V Analog Power Supply
  • 12-Bit Monotonic
  • I²C™ Interface Up to 3.4 Mbps
  • Data Transmit Capability
  • On-Chip Output Buffer Amplifier, Rail-to-Rail Operation
  • Double-Buffered Input Register
  • Address Support for up to Sixteen DAC7573s
  • Synchronous Update Support for up to 64 Channels
  • Operation From –40°C to 105°C
  • Small 16 Lead TSSOP Package
  • APPLICATIONS
    • Process Control
    • Data Acquisition Systems
    • Closed-Loop Servo Control
    • PC Peripherals
    • Portable Instrumentation

I2C is a trademark of Philips Corporation.

The DAC7573 is a low-power, quad channel, 12-bit buffered voltage output DAC. Its on-chip precision output amplifier allows rail-to-rail output swing to be achieved. The DAC7573 utilizes an I²C compatible two wire serial interface supporting high-speed interface mode with address support of up to sixteen DAC7573s for a total of 64 channels on the bus.

The DAC7573 requires an external reference voltage to set the output range of the DAC. The DAC7573 incorporates a power-on-reset circuit that ensures that the DAC output powers up at zero volts and remains there until a valid write takes place to the device. The DAC7573 contains a power-down feature, accessed via the internal control register, that reduces the current consumption of the device to 200 nA at 5 V.

The low power consumption of this part in normal operation makes it ideally suited to portable battery operated equipment. The power consumption is less than 3mW at VDD=5 V reducing to 1 µW in power-down mode.

The DAC7573 is available in a 16-lead TSSOP package.

The DAC7573 is a low-power, quad channel, 12-bit buffered voltage output DAC. Its on-chip precision output amplifier allows rail-to-rail output swing to be achieved. The DAC7573 utilizes an I²C compatible two wire serial interface supporting high-speed interface mode with address support of up to sixteen DAC7573s for a total of 64 channels on the bus.

The DAC7573 requires an external reference voltage to set the output range of the DAC. The DAC7573 incorporates a power-on-reset circuit that ensures that the DAC output powers up at zero volts and remains there until a valid write takes place to the device. The DAC7573 contains a power-down feature, accessed via the internal control register, that reduces the current consumption of the device to 200 nA at 5 V.

The low power consumption of this part in normal operation makes it ideally suited to portable battery operated equipment. The power consumption is less than 3mW at VDD=5 V reducing to 1 µW in power-down mode.

The DAC7573 is available in a 16-lead TSSOP package.

Download View video with transcript Video

Similar products you might be interested in

open-in-new Compare alternates
Similar functionality to the compared device
DAC63001 ACTIVE 12-bit, 1-channel low-power voltage/current output smart DAC with Hi-Z, EEPROM, waveform generator Low power with VOUT and IOUT and smaller package

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 3
Type Title Date
* Data sheet Quad, 12-Bit, Low-Power, Voltage Output, I2C Interface DAC datasheet 22 Jul 2003
Application note A Basic Guide to I2C PDF | HTML 08 Nov 2022
User guide DAC7573, DAC6573, and DAC5573 EVM 15 Jan 2004

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

DAC7573EVM — DAC7573 Evaluation Module

This EVM accommodates the DAC7573 digital-to-analog converter. The DAC7573EVM provides a quick and easy way to evaluate the functionality and performance of this 12 bit device. The EVM provides an I2C serial interface to communicate with any host microprocessor or TI DSP-based system.

User guide: PDF
Not available on TI.com
Support software

DXP DXP EVM GUI

DAC Exerciser Program (DXP)is a software tool from Texas Instruments for evaluating DACs without the requirements of expensive pattern generators or writing complex software. When used with a Texas Instruments DAC EVM and a modular motherboard, it allows for simple and easy digital signal (...)

Supported products & hardware

Supported products & hardware

Products
Precision DACs (≤10 MSPS)
DAC1220 20-Bit Delta-Sigma Low Power Digital-To-Analog Converter DAC5311 8bit, Single Channel, 80uA, 1.8V-5.5V DAC in SC70 Package DAC60004 Ultra-Small, true 12-bit quad voltage output DAC with 1LSB INL/DNL DAC6311 10bit, Single Channel, 80uA, 2.0V-5.5V DAC in SC70 Package DAC70004 Ultra-Small, true 14-bit quad voltage output DAC with 1LSB INL/DNL DAC7311 12-bit, single-channel, ultra-low power DAC in 6-pin SC70 package for battery powered applications DAC7554 Low-Power, Low-Glitch, 12-Bit DAC DAC7558 12-Bit, Octal, Ultralow Glitch, Voltage Output Digital to Analog Converter DAC7562 12-Bit, Dual, Low Power, Ultra-low Glitch, Buffered Voltage Output DAC with 2.5V, 4ppm/°C Reference DAC7568 12-Bit, Octal Channel, Ultra-Low Glitch, Voltage Output DAC with 2.5V, 2ppm/°C Internal Reference DAC7573 Quad, 12-Bit, 10us, Digital-to-Analog Converter with I2C Digital Interface DAC7574 12-Bit Quad Voltage Output Digital-to-Analog Converter w/ I2C Interface DAC7678 12-bit, Octal Channel, Ultra-Low Glitch, Voltage Output, 2-Wire Interface DAC with 2.5V Internal Ref DAC7714 Quad, Serial Input, 12-Bit, Voltage Output Digital-To-Analog Converter DAC7716 Quad 12-Bit High Accuracy +/-16.5 V Output Serial Input Digital-To-Analog Converter DAC7718 Octal, Low power,12-bit, +/-16.5V Output Serial Input Digital-to-Analog Converter DAC7811 12-bit, single-channel, serial input multiplying DAC with 0.2us settling time DAC80004 Ultra-Small, true 16-bit quad voltage output DAC with 1LSB INL/DNL DAC8164 14-bit, quad channel, ultra-low glitch, vout DAC with 2.5V, 2ppm/°C int. ref. and reset to ze DAC8165 14-Bit, quad channel, ultra-low glitch, vout DAC with 2.5V, 2ppm/°C int. ref. and reset to mi DAC8168 14-Bit, Octal Channel, Ultra-Low Glitch, Voltage Output DAC with 2.5V, 2ppm/°C Internal Reference DAC8218 Octal, Low power ,14-bit, +/-16.5V Output Serial Input Digital-to-Analog Converter DAC8234 Quad 14-Bit High Accuracy +/-16.5 V Output Serial Input Digital-To-Analog Converter DAC8311 14bit, Single Channel, 80uA, 2.0V-5.5V DAC in SC70 Package DAC8411 16bit, Single Channel, 80uA, 2.0V-5.5V DAC in SC70 Package DAC8534 2.7V to 5.5V, Quad Channel, 16-Bit, Serial Input DAC DAC8550 16-Bit, Ultralow Glitch Voltage Output DAC DAC8551 16-Bit, Ultralow Glitch, Voltage Output, Digital to Analog Converter DAC8552 16-Bit, Dual-Channel, Ultralow Glitch, Voltage Output, Digital to Analog Converter DAC8554 16-Bit, Quad Channel, Ultralow Glitch, Voltage Output Digital To Analog Converter DAC8555 16-Bit, Quad Channel, Ultralow Glitch, Voltage Output Digital to Analog Converter DAC8560 16-bit, single-channel, low-power, ultra-low glitch, voltage output DAC with 2.5V,2ppm/°C reference DAC8562 16-bit, dual-channel, low-power, ultra-low glitch, voltage output DAC with 2.5V, 4ppm/°C reference DAC8564 16-bit, quad-channel, ultra-low glitch, Vout DAC with 2.5-V, 2-ppm/C internal reference DAC8565 16-bit, quad channel, ultra-low glitch, vout DAC with 2.5V, 2ppm/C int. ref. with reset to midsca DAC8568 16-bit, octal-channel, ultra-low glitch, voltage output DAC with 2.5V, 2ppm/°C internal reference DAC8571 Low-Power Rail-To-Rail Output 16-Bit I2C Input DAC DAC8574 Low-Power Quad Rail-To-Rail Output 16-Bit I2C Input DAC DAC8580 16-Bit, High Speed, Low Noise, Voltage Output, Digital to Analog Converter DAC8581 16-Bit, High Speed, Low Noise, Voltage Output Digital to Analog Converter DAC8718 Octal Low-Power 16-Bit +/-16.5V Output Serial Input Digital-to-Analog Converter DAC8734 16-Bit Quad High-Accuracy +/-16.5V Output Digital-to-Analog Converter DAC8801 14-Bit, Single Channel, Serial Interface, Multiplying Digital-to-Analog Converter DAC8803 14-Bit, Quad Channel, Serial Interface, Multiplying Digital-to-Analog Converter DAC8811 16-bit, single-channel, serial input multiplying DAC with 0.5us settling time DAC8814 16-Bit, Quad, Serial Input Multiplying Digital to Analog Converter DAC8831 16-Bit, Ultra-Low Power, Voltage Output Digital to Analog Converter DAC8832 16-bit Ultra-low power voltage output Digital-to-Analog Converter DAC8871 16-Bit Single Channel, Serial Interface, +/-18V (High Voltage Bipolar) Output DAC DAC8881 Single Channel 16-Bit, Low Noise, Voltage Output Digital-to-Analog Converter DAC9881 18-bit, single-channel, low-noise, voltage output DAC for high accuracy applications
Hardware development
Evaluation board
DAC8411EVM-PDK DAC8411 Performance Demonstration Kit DAC8811EVM-PDK DAC8811 Performance Demonstration Kit DAC8832EVM-PDK DAC8832 Performance Demonstration Kit DAC9881EVM-PDK DAC9881 Performance Demonstration Kit
Software
Software programming tool
DXP DXP DAC Exerciser Program
Calculation tool

ANALOG-ENGINEER-CALC — Analog engineer's calculator

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 operational-amplifier (...)
Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Simulation tool

TINA-TI — SPICE-based analog simulation program

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 (...)
User guide: PDF
Package Pins CAD symbols, footprints & 3D models
TSSOP (PW) 16 Ultra Librarian

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
Information included:
  • Fab location
  • Assembly location

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

Support & training

TI E2E™ forums with technical support from TI engineers

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos