Dual 12-bit serial Digital-to-Analog Converter (DAC) with a 125 kS/s conversion rate. Features a 3-wire SPI serial interface, bipolar/unipolar output polarity, and a voltage output. Operates with dual supply voltages from 10.8V to 16.5V, offering a 5V to 10V output voltage range. Housed in a SOIC package with tin/lead contact plating, this component provides 1LSB integral nonlinearity and 6LSB full-scale error.
PackageSOIC
Power300mW
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Technical Specifications
Analog Devices AD7249AR technical specifications.
General
Package/Case
SOIC
Contact Plating
Tin, Lead
Conversion Rate
125KS/s
Differential Output
No
Full Scale Error
6LSB
Integral Nonlinearity (INL)
1LSB
Interface
Serial, SPI, 3-WIRE
Lead Free
Contains Lead
Max Dual Supply Voltage
16.5V
Min Dual Supply Voltage
10.8V
Max Input Voltage
5V
Min Input Voltage
5V
Max Operating Temperature
125°C
Min Operating Temperature
-55°C
Max Output Voltage
10V
Min Output Voltage
5V
Max Power Dissipation
600mW
Max Supply Voltage
16.5V
Min Supply Voltage
10.8V
Number of Bits
12
Number of Channels
2
Number of Converters
2
Number of D/A Converters
2
Number of DAC Channels
2
Output Polarity
Bipolar, Unipolar
Output Type
Voltage
Package Quantity
47
Packaging
Rail/Tube
Power Dissipation
300mW
Resolution
12b
RoHS Compliant
No
Sampling Rate
125KS/s
Series
DACPORT®
Settling Time
7us
Slew Rate
2V/µs
Compliance
RoHS
Not Compliant
Datasheet
Analog Devices AD7249AR Datasheet
Download the complete datasheet for Analog Devices AD7249AR to view detailed technical specifications.
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