ANALOG DEVICES

AD7249BNZ

Datasheet

12-Bit Dual DAC, 125KS/s, SPI Interface, Voltage Output

Analog Devices

AD7249BNZ

Name: AD7249BNZ Analog Devices
Brand: Analog Devices
SKU: AD7249BNZ

12-Bit Dual DAC, 125KS/s, SPI Interface, Voltage Output

Dual 12-bit serial Digital-to-Analog Converter (DAC) with 125 kS/s conversion rate. Features 2 DAC channels, bipolar/unipolar output polarity, and a voltage output type. Operates with a dual supply voltage range of 11.4V to 15.75V, supporting a 15V nominal supply. Integral Nonlinearity (INL) is 0.5LSB, with a full-scale error of 6LSB. Interface options include SPI and 3-wire serial. Packaged in a 20-pin DIP with tin, matte contact plating.

PackageN

Power300mW

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Technical Specifications

Analog Devices AD7249BNZ technical specifications.

General

Package/Case	N
Contact Plating	Tin, Matte
Conversion Rate	125KS/s
Differential Output	No
Dual Supply Voltage	15V
Full Scale Error	6LSB
Height	3.3mm
Integral Nonlinearity (INL)	0.5LSB
Interface	SPI, Serial, 3-WIRE
Lead Free	Contains Lead
Length	20.07mm
Max Dual Supply Voltage	15.75V
Min Dual Supply Voltage	11.4V
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 Supply Voltage	15.75V
Min Supply Voltage	11.4V
Number of Bits	12
Number of Channels	2
Number of D/A Converters	2
Number of DAC Channels	2
Operating Supply Voltage	15V
Output Polarity	Bipolar, Unipolar
Output Type	Voltage
Package Quantity	25
Packaging	Rail/Tube
Power Dissipation	300mW
Resolution	12b
RoHS Compliant	Yes
Sampling Rate	125KS/s
Series	DACPORT®
Settling Time	7us
Slew Rate	2V/µs
Width	6.35mm