DAC8420FSZ - ADI

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

Part No

DAC8420FSZ
Manufacturer

ADI
ChipWorker Part#

CW764625
Category

Digital to Analog, DAC IC
Package

SOIC-16
Description

ANALOG DEVICES DAC8420FSZ Digital to Analog Converter, 12Bit, 125KSPS, Serial, 4.75V to 5.25V, ± 14.25V to ± 15.75V, SOIC
Documentation

Datasheet

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DAC8420FSZ Specifications

Attribute	Attribute Value

Part Number	DAC8420FSZ
Manufacturer	ADI
ChipWorker Part#	CW764625
Category	Digital to Analog, DAC IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	SOIC-16
Number of Outputs	4 Output
Supply Current	6.00 mA
Number of Channels	4 Channel
Number of Positions	16 Position
Number of Bits	12 Bit
Power Dissipation	0.255 W
Sample Rate	125 ksps
Resolution (Bits)	12.0 Bit
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	255 mW
Number of DACs	4 DAC
Supply Voltage (Max)	15 V
Supply Voltage (Min)	5 V
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Size-Length	10.5 mm
Size-Width	7.6 mm
Size-Height	2.35 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
Mil-Spec	No
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

Product Description

Product Details
The DAC8420 is a quad, 12-bit voltage-output DAC with serial digital interface in a 16-lead package. Utilizing BiCMOS technology, this monolithic device features unusually high circuit density and low power consumption. The simple, easy-to-use serial digital input and fully buffered analog voltage outputs require no external components to achieve a specified performance.
The 3-wire serial digital input is easily interfaced to micro-processors running at 10 MHz with minimal additional circuitry. Each DAC is addressed individually by a 16-bit serial word consisting of a 12-bit data word and an address header. The user-programmable reset control CLR forces all four DAC outputs to either zero scale or midscale, asynchronously overriding the current DAC register values. The output voltage range, determined by the inputs VREFHI and VREFLO, is set by the user for positive or negative unipolar or bipolar signal swings within the supplies, allowing considerable design flexibility.
The DAC8420 is available in 16-lead PDIP, SOIC, and CERDIP packages. Operation is specified with supplies ranging from +5 V only to ±15 V, with references of +2.5 V to ±10 V, respectively. Power dissipation when operating from ±15 V supplies is less than 255 mW (maximum) and only 35 mW (maximum) with a +5 V supply.
**Applications**
Software controlled calibration
Servo controls
Process control and automation
ATE
### Features and Benefits
Guaranteed monotonic over temperature
Excellent matching between DACs
Unipolar or bipolar operation
Buffered voltage outputs
High speed serial digital interface
Reset-to-zero scale or midscale
Wide supply range, +5 V only to ±15 V
Low power consumption (35 mW maximum)
Available in 16-Lead PDIP, SOIC, and CERDIP packages

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