SBAS337E
April 2005 – March 2018
DAC7811
PRODUCTION DATA.
1
Features
2
Applications
3
Description
Device Images
Block Diagram
4
Revision History
5
Pin Configuration and Functions
Pin Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
Electrical Characteristics
6.6
Typical Characteristics: VDD = 5 V
6.7
Typical Characteristics: VDD = 2.7 V
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.4
Device Functional Modes
7.4.1
Serial Interface
7.4.2
Input Shift Register
7.4.3
SYNC Interrupt (Stand-Alone Mode)
7.4.4
Daisy-Chain
7.4.5
Control Bits C3 to C0
8
Application and Implementation
8.1
Application Information
8.1.1
Unipolar Operation Using DAC7811
8.1.2
Bipolar Operation Using the DAC7811
8.1.3
Stability Circuit
8.1.4
Amplifier Selection
8.1.5
Programmable Current Source Circuit
8.2
Typical Application
8.2.1
Single Supply Unipolar Multiplying DAC
8.2.1.1
Design Requirements
8.2.1.2
Detailed Design Procedure
8.2.1.3
Application Curve
9
Power Supply Recommendations
10
Layout
10.1
Layout Guidelines
10.2
Layout Example
11
Device and Documentation Support
11.1
Documentation Support
11.1.1
Related Documentation
11.2
Receiving Notification of Documentation Updates
11.3
Community Resource
11.4
Trademarks
11.5
Electrostatic Discharge Caution
11.6
Glossary
12
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
DGS|10
MPDS035C
Thermal pad, mechanical data (Package|Pins)
Orderable Information
sbas337e_oa
sbas337e_pm
6.6
Typical Characteristics: V
DD
= 5 V
At T
A
= 25°C, unless otherwise noted.
Figure 1.
Linearity Error vs Digital Input Code
Figure 3.
Linearity Error vs Digital Input Code
Figure 5.
Linearity Error vs Digital Input Code
Figure 7.
Supply Current vs Logic Input Voltage
Figure 9.
Midscale DAC Glitch
Figure 11.
DAC Settling Time
Figure 13.
Supply Current vs Temperature
Figure 2.
Differential Linearity Error vs Digital Input Code
Figure 4.
Differential Linearity Error vs Digital Input Code
Figure 6.
Differential Linearity Error vs Digital Input Code
Figure 8.
Reference Multiplying Bandwidth
Figure 10.
Midscale DAC Glitch
Figure 12.
Gain Error vs Temperature
Figure 14.
Output Leakage vs Temperature