DAC43608
- ±1-LSB INL and DNL
- Wide Operating Range
- Power Supply: 1.8 V to 5.5 V
- Temperature Range: –40˚C to 125˚C
- I2CTM Serial Interface
- Standard, Fast, and Fast+ Mode
- 2.4-V, VIH with VDD = 5.5 V
- LDAC Pin For Simultaneous Output Update
- Very Low Power: 0.1 mA/Channel at 1.8 V
- Low Power Startup Mode: Outputs powered down to 10K State
- Tiny Package
- 16-Pin WQFN (3 mm × 3 mm)
The DAC53608 and DAC43608 (DACx3608) are low-power, eight-channel, voltage-output, 10-bit or 8-bit digital-to-analog converters (DACs) respectively. The DACx3608 are specified monotonic by design across a wide power supply range from 1.8 V to 5.5 V. Using an external reference, the DACx3608 provides a full scale output voltage range of 1.8 V to 5.5 V while consuming 0.1-mA quiescent current per channel. The DACx3608 also includes per channel, user programmable, power down registers. These registers facilitate the DAC output buffers to start in a power down to 10K state and remain in this state until a power up command is issued to these output buffers.
Low quiescent current, wide power supply range, and per channel power down option makes DACx3608 ideal for low power, battery operated systems.
The devices communicate through the I2CTM interface. These devices support I2CTM standard mode (100 kbps), fast mode (400 kbps), and fast+ mode (1 Mbps). These devices also have a load DAC (LDAC) pin that allows simultaneous DAC updates.
The DACx3608 are available in small 3-mm × 3-mm, 16-pin WQFN package. The devices are fully specified over the extended industrial temperature range of –40°C to +125°C.
Similar products you might be interested in
Pin-for-pin with same functionality to the compared device
Technical documentation
Type | Title | Date | ||
---|---|---|---|---|
* | Data sheet | DACx3608 Octal, 10-Bit or 8-Bit, I2CTM Interface, Buffered Voltage Output DACs in Tiny 3 × 3 WQFN Package datasheet (Rev. A) | PDF | HTML | 07 Dec 2018 |
Application note | A Basic Guide to I2C | PDF | HTML | 08 Nov 2022 | |
Analog Design Journal | Methods of output-voltage adjustment for DC/DC converters | 14 Jun 2019 | ||
Technical article | Three low-side LED biasing topology options and their trade-offs | PDF | HTML | 01 Mar 2019 | |
Technical article | Power-supply supervision circuits made simpler with DACs | PDF | HTML | 07 Feb 2019 | |
EVM User's guide | DAC53608 Evaluation Module User's Guide (Rev. A) | 14 Dec 2018 | ||
Application brief | DAC53608 Delivers Ultra Low Cost LED Array Biasing Solution | 26 Jul 2018 | ||
Application brief | Octal Programmable Comparator Using DAC53608 | 26 Jul 2018 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.
DAC53608EVM — DAC53608 10-bit, I2C interface, buffered-voltage-output DAC evaluation module
The DAC53608 evaluation module (EVM) is an easy-to-use platform for evaluating the functionality and performance of the DAC53608 device. DAC53608 is an 8-channel, buffered, low-voltage output, digital-to-analog converter (DAC) in 10-bit resolution. The device provides unipolar (...)
ANALOG-ENGINEER-CALC — Analog engineer's calculator
SLVC780 — Design Tool for Output Voltage Adjustment Using a DAC
Supported products & hardware
Products
Precision DACs (≤10 MSPS)
Power modules (integrated inductor)
AC/DC & DC/DC converters (integrated FET)
ADC-DAC-TO-VREF-SELECT-DESIGN-TOOL — The ADC-TO-VREF-SELECT tool enables the pairing of TI ADCs, DACs, and series voltage references.
Supported products & hardware
Products
Series voltage references
Precision ADCs
Biosensing AFEs
Integrated precision ADCs & DACs
High-speed ADCs (≥10 MSPS)
Precision DACs (≤10 MSPS)
PSPICE-FOR-TI — PSpice® for TI design and simulation tool
TINA-TI — SPICE-based analog simulation program
Package | Pins | CAD symbols, footprints & 3D models |
---|---|---|
WQFN (RTE) | 16 | Ultra Librarian |
Ordering & quality
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
- 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.