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AD5449YRUZ - ADI
Manufacturer:
ADI
ManyChip's Part#:
MC650104
Category:
Digital to Analog, DAC IC
Package:
TSSOP-16
Datasheet:
Datasheet 3D Model
Description:
ANALOG DEVICES AD5449YRUZ Digital to Analog Converter, Dual, 12Bit, 2.47MSPS, Serial, 2.5V to 5.5V, TSSOP, 16Pins
Stock Locations:
Availability:
285 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 54.63

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

Certifications

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Description

The AD5449YRUZ is a CMOS 2-channel 12-bit current output Digital-to-analog Converter (DAC) operates from a 2.5 to 5.5V power supply, making it suited to many applications. As a result of being manufactured on a CMOS submicron process, this part offers excellent 4-quadrant multiplication characteristics with large signal multiplying bandwidths of 10MHz. The applied external reference input voltage (VREF) determines the full-scale output current. An integrated feedback resistor (RFB) provides temperature tracking and full-scale voltage output when combined with an external current-to-voltage precision amplifier. This DAC uses a double-buffered, 3-wire serial interface that is compatible with SPI, QSPI™, MICROWIRE™ and most DSP interface standards. Data read-back allows the user to read the contents of the DAC register via the SDO pin. On power-up, the internal shift register and latches are filled with 0s and the DAC outputs are at zero scale.
±10V Reference input
2.47 MSPS Update rate
Power-on reset
0.5µA Typical current consumption
Guaranteed monotonic
Daisy-chain mode

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AD5449YRUZ Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	TSSOP-16
Number of Outputs	2 Output
Supply Current	500 nA
Number of Channels	2 Channel
Number of Positions	16 Position
Number of Bits	12 Bit
Power Dissipation	0.0000035 W
Sample Rate	2.47 Msps
Resolution (Bits)	12.0 Bit
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	0.0035 mW
Number of DACs	2 DAC
Supply Voltage	2.5V ~ 5.5V
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	2.5 V
	Show
Size-Length	5 mm
Size-Width	4.4 mm
Size-Height	1.05 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Contains Lead
REACH SVHC Compliance	No SVHC
Mil-Spec	No
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

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