MAX5443ACUA+ by Analog Devices

+3V/+5V, Serial-Input, Voltage-Output, 16-Bit DACs

Status: Active
Series: MAX5443
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

The MAX5441–MAX5444 are serial-input, voltage-output, 16-bit digital-to-analog converters (DACs) in tiny µMAX® packages, 50% smaller than comparable DACs in 8-pin SOs. They operate from low +3V (MAX5443/MAX5444) or +5V (MAX5441/MAX5442) single supplies. They provide 16-bit performance (±2 LSB INL and ±1 LSB DNL) over temperature without any adjustments. Unbuffered DAC outputs result in a low supply current of 120µA and a low offset error of 2 LSB. The DAC output ranges from 0 to VREF. For bipolar operation, matched scaling resistors are provided in the MAX5442/MAX5444 for use with an external precision op amp (such as the MAX400), generating a ±VREF output swing. A 16-bit serial word is used to load data into the DAC latch. The 25MHz, 3-wire serial interface is compatible with SPI/QSPI™/MICROWIRE®, and can interface directly with optocouplers for applications requiring isolation. A power-on reset circuit clears the DAC output to code 0 (MAX5441/MAX5443) or code 32768 (MAX5442 /MAX5444) when power is initially applied. A logic low on active-low CLR asynchronously clears the DAC output to code 0 (MAX5441/MAX5443) or code 32768 (MAX5442/MAX5444) independent of the serial interface. The MAX5441/MAX5443 are available in 8-pin µMAX packages. The MAX5442/MAX5444 are available in 10-pin µMAX packages.

Prices starting from US$17.70


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$19.16
-
Buy Now
Logo for element14 element14 US$17.83
-
Buy Now
View Full Pricing & Stock Comparison

Features

Ultra-Small 3mm x 5mm 8-Pin µMAX Package
Low 120µA Supply Current
Fast 1µs Settling Time
25MHz SPI/QSPI/MICROWIRE-Compatible Serial Interface
VREF Range Extends to VDD
+5V (MAX5441/MAX5442) or +3V (MAX5443/MAX5444) Single-Supply Operation
Full 16-Bit Performance Without Adjustments
Unbuffered Voltage Output Directly Drives 60kΩ Loads
Power-On Reset Circuit Clears DAC Output to Code 0 (MAX5441/MAX5443) or Code 32768 (MAX5442/MAX5444)
Schmitt-Trigger Inputs for Direct Optocoupler Interface
Asynchronous Active-Low CLR

Specifications

Resolution (bits) 16
# Channels 1
Interface Serial - SPI
Output Type Voltage- Unbuffered
Reference Ext.
INL (±LSB) (max) 24
Supply Range (V) (min) 2.7
Supply Range (V) (max) 3.6
ICC (mA) (max) 0.2
Settling Time (µs) (typ) 1
Package/Pins UMAX/8
Oper. Temp. (°C) -40 to +850 to +70
BudgetaryPrice (See Notes) 10.59


MAX5443ACUA+ Data & Signal Conversion by Analog Devices

DAC 16BIT UMAX-8

Status: Unknown
Series: -
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

Specifications

Resolution (Bits) 16bit
Sampling Rate -
Input Channel Type Serial
Supply Voltage Range 2.7V to 3.6V
ADC / DAC Case Style µMAX
No. of Pins 8Pins
Data Interface SPI
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Dac, 16Bit, Umax-8 | Newark Electronics
DAC, 16BIT, UMAX-8 | element14

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX5443ACUA+ ?

Additional datasheets, footprints and schematics for MAX5443ACUA+ are listed on our Part Details page. You can also find images and similar parts to MAX5443ACUA+ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MAX5443ACUA+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX5443ACUA+ price breaks, MOQs, lead times, inventory and SKUs from distributors.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the MAX5443ACUA+ you can contact the distributor directly for product support, shipping queries etc.

Is the MAX5443ACUA+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX5443ACUA+ have stock available?

Authorised distributors including Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX5443ACUA+ .

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for MAX5443ACUA+ often in real-time on the comparison pages.

What if I can't find stock of MAX5443ACUA+ ?

You can fill out our help required form which you can use to request a quote for MAX5443ACUA+ from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay