AD7547AQ

Series: -
Voltage Supply Source: Single Supply
Number of Bits: 12
Number of Converters: 2
Packaging: Tube
Data Interface: Parallel
Mounting Type: Through Hole
Operating Temperature: -40°C ~ 85°C
Number of Outputs and Type: 2 Current, Unipolar; 2 Current, Bipolar
Settling Time: 1.5µs
Power Dissipation (Max): 30mW
Manufacturer: Analog Devices Inc
Sampling Rate (Per Second): 667k
Package / Case: 24-CDIP (0.300", 7.62mm)
Supplier Device Package: 24-CDIP


Description

The AD7547AQ is one of the AD7547 series.The AD7547AQ contains two 12-bit current output DACs on one monolithic chip.Also on-chip are the level shifters,data registers and control logic for easy microprocessor interfacing.There are 12 data inputs.

Features of the AD7547AQ are:(1)two 12-bit DACs in one package; (2)DAC ladder resistance matching:0.5% ; (3)space saving skinny DIP and surface; (4)mount packages; (5)4-quadrant multiplication; (6)low gain error(LSB max over temperature); (7)fast interface timing.

The absolute maximum ratings of the AD7547AQ can be summarized as:(1)Vdd to DGND:-0.3V,17V; (2)Vrefa,Vrfbb to AGND:±25V; (3)Vrfba,Vrfbb to AGND:±25V; (4)digital input voltage to DGND:-0.3V,Vdd+0.3V; (5)Iouta,Ioutb to DGND:-0.3V,Vdd+0.3V; (6)AGND to DGND:-0.3V,Vdd +0.3V; (7)power dissipation(any package):450mW(To+75);6mW/(derates above+75); (8)operating temperature range:-40 to 85(commercial plastic);-40 to 85(industrial hermetic);-55 to 125(extended hermetic);-65 to 150(storage temperature); (9)lead temperature:300.If you want to know more information such as the electrical characteristics, please download the datasheet in www.seekic.com or www.chinaicmart.com.

Parameters:

Technical/Catalog Information	AD7547AQ
Vendor	Analog Devices Inc
Category	Integrated Circuits (ICs)
Data Interface	Parallel
Number of Bits	12
Operating Temperature	-40°C ~ 85°C
Package / Case	24-CDIP (300 mil)
Packaging	Tube
Voltage Supply Source	Single
Settling Time	1.5s
Drawing Number	*
RoHS Status	RoHS Non-Compliant
Other Names	AD7547AQ AD7547AQ