20-bit delta-sigma digital-to-analog converter (DAC) with a serial SPI interface. Features a unipolar voltage output and a single channel. Offers a 500S/s conversion rate, 1LSB integral nonlinearity, and 10LSB full-scale error. Operates from a 4.75V to 5.25V supply, consuming a nominal 460uA (2.5mW power consumption). Packaged in a 16-SSOP for surface mounting, with gold contact plating and a temperature range of -40°C to 85°C.
PackageSSOP
MountingSurface Mount
Power2.5mW
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Technical Specifications
Texas Instruments DAC1220E/2K5 technical specifications.
General
Package/Case
SSOP
Contact Plating
Gold
Conversion Rate
500S/s
Differential Output
No
Full Scale Error
10LSB
Integral Nonlinearity (INL)
1LSB
Interface
SPI
Lead Free
Lead Free
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Voltage
5.25V
Min Supply Voltage
4.75V
Mount
Surface Mount
Nominal Supply Current
460uA
Number of Bits
20
Number of Channels
1
Number of Converters
1
Number of D/A Converters
1
Number of DAC Channels
1
Operating Supply Voltage
5V
Output Polarity
Unipolar
Output Type
SERIAL, Voltage
Package Quantity
2500
Packaging
Tape and Reel
Power Consumption
2.5mW
Radiation Hardening
No
Resolution
20b
RoHS Compliant
Yes
Sampling Rate
500S/s
Settling Time
2ms
Weight
0.002603oz
Compliance
RoHS
Compliant
Datasheet
Texas Instruments DAC1220E/2K5 Datasheet
Download the complete datasheet for Texas Instruments DAC1220E/2K5 to view detailed technical specifications.
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