AD7225CRS Analog Devices Inc, AD7225CRS Datasheet - Page 2

• Manufacturer Part Number: AD7225CRS
• Description: IC DAC 8BIT QUAD W/AMP 24-SSOP
• Manufacturer: Analog Devices Inc

Specifications of AD7225CRS

• Rohs Status: RoHS non-compliant
• Settling Time: 4µs
• Number Of Bits: 8
• Number Of Converters: 4
• Voltage Supply Source: Dual ±
• Power Dissipation (max): 500mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-SSOP
• Data Interface: -

AD7225
TABLE OF CONTENTS
Features .............................................................................................. 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Product Highlights ........................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Absolute Maximum Ratings ............................................................ 5
Pin Configurations and Function Descriptions ........................... 6
Typical Performance Characteristics ............................................. 7
Terminology ...................................................................................... 8
Circuit Information .......................................................................... 9
REVISION HISTORY
3/10—Rev. B to Rev. C
Updated Format .................................................................. Universal
Deleted 28-Terminal Leadless Ceramic Chip Carrier
Package ................................................................................. Universal
Added 24-Lead SSOP Package .......................................... Universal
Changes to Features Section............................................................ 1
Changes to Table 1 ............................................................................ 3
Changes to Table 2 ............................................................................ 4
Changes to Table 3 ............................................................................ 5
Changes to Pin Configurations and Function Descriptions
Section ................................................................................................ 6
Added Table 4; Renumbered Sequentially .................................... 6
Changes to Specification Ranges section .................................... 12
Changes to Programmable Transversal Filter Section and
Figure 21 .......................................................................................... 17
Updated Outline Dimensions ....................................................... 21
Changes to Ordering Guide .......................................................... 23
Single Supply ................................................................................. 4
ESD Caution .................................................................................. 5
Digital-to-Analog Section ........................................................... 9
Op Amp Section ........................................................................... 9
Rev. C | Page 2 of 24
Interface Logic Information .......................................................... 10
Ground Management and Layout ................................................ 11
Specification Ranges ...................................................................... 12
Unipolar Output Operation .......................................................... 13
Bipolar Output Operation ............................................................. 14
AGND Bias ...................................................................................... 15
AC Reference Signal ....................................................................... 16
Applications Information .............................................................. 17
Microprocesser Interface ............................................................... 19
V
Outline Dimensions ....................................................................... 21
SS
Digital Inputs Section ...................................................................9
Programmable Transversal Filter ............................................. 17
Digital Word Multiplication ..................................................... 18
Ordering Guide .......................................................................... 23
Generation ................................................................................ 20