DAC1220E - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

DAC1220E
Manufacturer

TI
ChipWorker Part#

CW4266440
Category

Digital to Analog, DAC IC
Package

SSOP-16
Description

TEXAS INSTRUMENTS DAC1220E Digital to Analog Converter, 20Bit, 500 SPS, Serial, 4.75V to 5.25V, QSOP, 16Pins
Documentation

Datasheet

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DAC1220E Specifications

Attribute	Attribute Value

Part Number	DAC1220E
Manufacturer	TI
ChipWorker Part#	CW4266440
Category	Digital to Analog, DAC IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	SSOP-16
Number of Outputs	1 Output
Supply Current	460 µA
Number of Channels	1 Channel
Number of Positions	16 Position
Number of Bits	20 Bit
Power Dissipation	0.0035 W
Sample Rate	500 SPS
Power Consumption	2.50 mW
Thermal Shutdown	No
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	3.5 mW
Number of DACs	1 DAC
Supply Voltage	4.75V ~ 5.25V
Supply Voltage (Max)	5.25 V
Supply Voltage (Min)	4.75 V
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Size-Length	5 mm
Size-Width	4 mm
Size-Height	1.5 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15

Product Description

The DAC1220E is a 20-bit delta-sigma low power Digital-to-analogue Converter offers 20-bit monotonic performance over the specified temperature range. It utilizes delta-sigma technology to achieve inherently linear performance in a small package at very low power. The resolution of the device can be programmed to 20 bits for full-scale, settling to 0.003% within 15ms typical or 16 bits for full-scale, settling to 0.012% within 2ms maximum. The output range is two times the external reference voltage. On-chip calibration circuitry dramatically reduces low offset and gain errors. The DAC1220 features a synchronous serial interface, in single-converter applications, the serial interface can be accomplished with just two wires, allowing low-cost isolation. For multiple converters, a CS signal allows for selection of the appropriate D/A converter.
2.5mW Low power
Voltage output
2ms to 0.012% Settling time
±0.0015% Maximum linearity error
On-chip calibration
Green product and no Sb/Br
ESD sensitive device, take proper precaution while handling the device.

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