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AD7847ARZ - ADI
Manufacturer:
ADI
ManyChip's Part#:
MC1042640
Category:
Digital to Analog, DAC IC
Package:
SOIC-24
Datasheet:
Datasheet 3D Model
Description:
ANALOG DEVICES AD7847ARZ Digital to Analogue Converter, 12Bit, Parallel, ± 14.25V to ± 15.75V, WSOIC, 24Pins
Stock Locations:
Availability:
83 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 48.33

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

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Description

The AD7847ARZ is a complete dual 12-bit multiplying Digital-to-analog Converter (DAC) with output amplifiers on a monolithic CMOS chip. No external user trims are required to achieve full specified performance. It is microprocessor compatible with high speed data latches and interface logic. The AD7847 accepts 12-bit parallel data which is loaded into the respective DAC latch using the WR input and a separate chip select input for DAC. The AD7837 has a double-buffered 8-bit bus interface structure with data loaded to the respective input latch in two write operations. An asynchronous LDAC signal on the AD7837 updates the DAC latches and analog outputs. The output amplifiers are capable of developing ±10V across a 2kR load. It is internally compensated with low input offset voltage due to laser trimming at wafer level. It is fabricated in linear compatible CMOS, an advanced, mixed technology process that combines precision bipolar circuits with low power CMOS logic.
Parallel loading structure

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AD7847ARZ Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	24 Pin
Case/Package	SOIC-24
Number of Outputs	2 Output
Supply Current	8.00 mA
Number of Channels	2 Channel
Number of Positions	24 Position
Number of Bits	12 Bit
Power Dissipation	1 W
Sample Rate	250 ksps
Resolution (Bits)	12.0 Bit
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	1000 mW
Number of DACs	2 DAC
	Show
Size-Length	15.45 mm
Size-Width	7.6 mm
Size-Height	2.186 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	Yes
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

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