DS3911T+ by Analog Devices

Temperature-Controlled, Nonvolatile, I²C Quad DAC


The DS3911 is a quad, 10-bit delta-sigma output, nonvolatile (NV) controller that features an on-chip temperature sensor and associated analog-to-digital converter (ADC). The integrated temperature sensor indexes the up to 2°C resolution NV lookup tables (LUTs), encompassing a -40°C to +100°C temperature range. The LUT directly drives the delta-sigma digital-to-analog converter (DAC) outputs. This flexible LUT-based architecture allows the device to provide a temperature-compensated DAC output with arbitrary slope. Programming is accomplished by an I²C-compatible interface that operates at speeds of up to 400kHz.

Where to Buy

Prices starting from US$1.46

Distributor Stock
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Farnell
from US$1.60
No stock
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Analog Devices
from US$1.46
231
in stock
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Newark Electronics
from US$2.12
-
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element14
from US$1.66
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Features

Four 10-Bit Delta-Sigma Outputs
On-Chip Temperature Sensor and ADC
Four Temperature-Indexed LUTs, Up to 2°C Resolution
I²C-Compatible Serial Interface
Address Pins Allow Up to Four DS3911s to Share the Same I²C Bus
2.8V to 5.5V Digital Supply
-40°C to +100°C Operating Temperature Range
3mm x 5mm, 14-Pin TDFN Package

Specifications

Resolution (bits) 10
# Channels 4
Interface Serial - I2C
Output Type Voltage- Buffered
Reference Ext.
INL (±LSB) (max) 12
Supply Range (V) (min) 2.8
Supply Range (V) (max) 5.5
ICC (mA) (max) 2
Package/Pins TDFN/14


DS3911T+ Data & Signal Conversion by Analog Devices

DAC VOLTAGE OUTPUT 10BIT TDFN-14

Status: Unknown
Series: Quad 10-Bit Voltage Output DACs
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Resolution (Bits) 10bit
Sampling Rate -
Input Channel Type Serial
Supply Voltage Range 2.8V to 5.5V
ADC / DAC Case Style TDFN
No. of Pins 14Pins
Data Interface I2C
Operating Temperature Min -40°C
Operating Temperature Max 100°C
Product Range Quad 10-Bit Voltage Output DACs
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Temperature-Controlled, Nonvol | Analog Devices
Dac, Voltage Output, 10Bit, Tdfn-14 | Newark Electronics
DAC, VOLTAGE OUTPUT, 10BIT, TDFN-14 | element14

Frequently Asked Questions

Where can I find additional details, specifications and documents for a DS3911T+ ?

Additional datasheets, footprints and schematics for DS3911T+ are listed on our Part Details page. You can also find images and similar parts to DS3911T+ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for DS3911T+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view DS3911T+ price breaks, MOQs, lead times, inventory and SKUs from distributors.

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Is the DS3911T+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for DS3911T+ have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14 and Farnell have stock available or on a lead time for DS3911T+ .

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