AD5443YRMZ Analog Devices Inc, AD5443YRMZ Datasheet - Page 2

• Manufacturer Part Number: AD5443YRMZ
• Description: IC DAC 12BIT SERIAL IOUT 10-MSOP
• Manufacturer: Analog Devices Inc

Specifications of AD5443YRMZ

• Data Interface: Serial
• Design Resources: Unipolar, Precision DC Digital-to-Analog Conversion Using AD5426/32/43 8-Bit to12-Bit DACs (CN0034) Precision, Bipolar Configuration for the AD5426/32/43 8-Bit to12-Bit DACs (CN0036) AC Signal Processing Using AD5426/32/43 Current Output DACs (CN0037) Programmable Gain Element Using AD5426/32/43 Current Output DACs (CN0038) Single-Ended-to-Differential Converters for Voltage Output and Current Output DACs Using AD8042 (CN0143)
• Number Of Bits: 12
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Power Dissipation (max): 25µW
• Settling Time: 50ns
• Resolution (bits): 12bit
• Sampling Rate: 2.5MSPS
• Input Channel Type: Serial
• Supply Voltage Range - Analog: 3V To 5.5V
• Supply Current: 400nA
• Digital Ic Case Style: SOP
• Number Of Channels: 1
• Resolution: 12b
• Interface Type: SER 3W SPI QSPI UW
• Single Supply Voltage (typ): 3.3/5V
• Dual Supply Voltage (typ): Not RequiredV
• Architecture: R-2R
• Power Supply Requirement: Single
• Output Type: Current
• Single Supply Voltage (min): 3V
• Single Supply Voltage (max): 5.5V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 10
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-AD5443-DBRDZ - BOARD EVAL CARD CLINUX/STAMP
• Lead Free Status / Rohs Status: Compliant

AD5426/AD5432/AD5443
TABLE OF CONTENTS
Specifications ..................................................................................... 3
Timing Characteristics ..................................................................... 5
Absolute Maximum Ratings ............................................................ 6
Pin Configuration and Function Descriptions ............................. 7
Typical Performance Characteristics ............................................. 8
Terminology .................................................................................... 14
Theory of Operation ...................................................................... 15
REVISION HISTORY
2/09—Rev. B to Rev. C
Changes to Low Power Serial Interface Section and Daisy-
Chain Mode Section ....................................................................... 20
Updated Outline Dimensions ....................................................... 28
11/08—Rev. A to Rev. B
Changes to Ordering Guide .......................................................... 28
5/05—Rev. 0 to Rev. A
Updated Format .............................................................. Universal
Changes to Specifications ............................................................ 3
Changes to Figure 42 .................................................................. 16
Change to Figure 45 ................................................................... 17
Change to Figure 46 ................................................................... 18
Changes to Table 7, Table 8, and Table 9 ................................. 19
Additions to Microprocessor Interface Section ...................... 21
2/04—Revision 0: Initial Version
ESD Caution .................................................................................. 6
Circuit Operation ....................................................................... 15
Single-Supply Applications ....................................................... 17
Positive Output Voltage ............................................................. 17
Adding Gain ................................................................................ 18
Rev. C | Page 2 of 28
PCB Layout and Power Supply Decoupling ................................ 23
Overview of AD54xx and AD55xx Devices ............................... 27
Outline Dimensions ....................................................................... 28
DACs Used as a Divider or Programmable Gain Element ... 18
Reference Selection .................................................................... 18
Amplifier Selection .................................................................... 18
Serial Interface ............................................................................ 20
Microprocessor Interface .......................................................... 21
Evaluation Board for the AD5426/AD5432/AD5443 Series of
DACs ............................................................................................ 23
Operating the Evaluation Board .............................................. 23
Ordering Guide .......................................................................... 28