AD660 Analog Devices, AD660 Datasheet - Page 2

• Manufacturer Part Number: AD660
• Description: Monolithic 16-Bit Serial/Byte DACPORT
• Manufacturer: Analog Devices

Specifications of AD660

• Resolution (bits): 16bit
• Dac Update Rate: 167kSPS
• Dac Settling Time: 6µs
• Max Pos Supply (v): +16.5V
• Single-supply: No
• Dac Type: Voltage Out
• Dac Input Format: Byte,Ser

AD660
TABLE OF CONTENTS
Features .............................................................................................. 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Product Highlights ........................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Absolute Maximum Ratings ............................................................ 7
Pin Configuration and Function Descriptions ............................. 8
Terminology ...................................................................................... 9
Theory of Operation ...................................................................... 10
REVISION HISTORY
6/08—Rev. A to Rev. B
Updated Format .................................................................. Universal
Updated Pin Name MSB/ LSB to DATADIR Throughout ........... 1
Updated Pin Name UNI /BIP CLEAR to CLEAR SELECT
Throughout ....................................................................................... 1
Changes to Table 1 ............................................................................ 3
Changes to Endnote 3 in Table 1 .................................................... 4
Changes to Figure 2 .......................................................................... 5
Changes to Figure 3 and Figure 5 ................................................... 6
AC Performance Characteristics ................................................ 4
Timing Characteristics ................................................................ 5
ESD Caution .................................................................................. 7
Analog Circuit Connections ..................................................... 10
Unipolar Configuration ............................................................. 10
Rev. B | Page 2 of 20
Microprocessor Interface ............................................................... 15
Board Layout ................................................................................... 17
Outline Dimensions ....................................................................... 18
Changes to Table 4 ............................................................................. 7
Added Pin Configuration and Function Descriptions Section ... 8
Changes to Internal/External Reference Use Section ................ 11
Changes to Figure 12 ...................................................................... 12
Changes to Figure 13, Figure 14, Figure 15, and Figure 16....... 13
Changes to Figure 17 and Figure 18............................................. 15
Changes to Figure 19 ...................................................................... 16
Updated Outline Dimensions ....................................................... 18
Changes to Ordering Guide .......................................................... 19
Bipolar Configuration ................................................................ 11
Internal/External Reference Use .............................................. 11
Output Settling and Glitch ........................................................ 13
Digital Circuit Details ................................................................ 14
AD660 to MC68HC11 (SPI Bus) Interface ............................. 15
AD660 to MICROWIRE Interface ........................................... 15
AD660 to ADSP-210x Family Interface .................................. 15
AD660 to Z80 Interface ............................................................. 16
Noise ............................................................................................ 16
Supply Decoupling ..................................................................... 17
Grounding ................................................................................... 17
Ordering Guide .......................................................................... 19