AD5327BRUZ Analog Devices Inc, AD5327BRUZ Datasheet - Page 2

• Manufacturer Part Number: AD5327BRUZ
• Description: IC DAC 12BIT QUAD 2.5V 16-TSSOP
• Manufacturer: Analog Devices Inc

Specifications of AD5327BRUZ

• Data Interface: Serial
• Settling Time: 8µs
• Number Of Bits: 12
• Number Of Converters: 4
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 4.5mW
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP
• Resolution (bits): 12bit
• Sampling Rate: 125kSPS
• Input Channel Type: Serial
• Supply Voltage Range - Analog: 2.5V To 5.5V
• Supply Current: 500µA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD5307/AD5317/AD5327
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
General Description ......................................................................... 1
Functional Block Diagram .............................................................. 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 7
Pin Configuration and Function Descriptions............................. 8
Typical Performance Characteristics ............................................. 9
Terminology .................................................................................... 13
Transfer Function ........................................................................... 14
Functional Description .................................................................. 15
Serial Interface ................................................................................ 17
REVISION HISTORY
3/06—Rev. B to Rev. C
Changes to Table 3............................................................................ 5
Changes to Ordering Guide .......................................................... 25
10/05—Rev. A to Rev. B
Updated Format..................................................................Universal
Changes to Bipolar Operation Section ........................................ 21
Changes to Ordering Guide .......................................................... 25
AC Characteristics........................................................................ 5
Timing Characteristics ................................................................ 5
ESD Caution.................................................................................. 7
Digital-to-Analog Section ......................................................... 15
Resistor String ............................................................................. 15
DAC Reference Inputs ............................................................... 15
Output Amplifier........................................................................ 16
Power-On Reset .......................................................................... 16
Rev. C | Page 2 of 28
Applications..................................................................................... 20
Outline Dimensions ....................................................................... 24
8/03—Rev. 0 to Rev. A
Added A Version ................................................................Universal
Changes to Features ..........................................................................1
Changes to Specifications.................................................................2
Changes to Absolute Maximum Ratings........................................6
Changes to Ordering Guide .............................................................6
Changes to TPC 21......................................................................... 12
Added Octals section to Table II .................................................. 20
Updated Outline Dimensions....................................................... 21
Input Shift Register .................................................................... 17
Control Bits ................................................................................. 17
Low Power Serial Interface ....................................................... 18
Daisy Chaining ........................................................................... 18
Double-Buffered Interface ........................................................ 18
Load DAC Input ( LDAC ).......................................................... 18
Power-Down Mode .................................................................... 18
Microprocessor Interfacing....................................................... 19
Typical Application Circuit....................................................... 20
Driving V
Bipolar Operation....................................................................... 20
Opto-Isolated Interface for Process-Control Applications... 21
Decoding Multiple AD5307/AD5317/AD5327 Devices....... 21
AD5307/AD5317/AD5327 as Digitally Programmable
Window Detectors ..................................................................... 21
Daisy Chaining ........................................................................... 22
Power Supply Bypassing and Grounding................................ 22
Ordering Guide .......................................................................... 25
DD
from the Reference Voltage ................................ 20