SBASAD1
December 2023
ADC3910D125
PRODMIX
1
1
Features
2
Applications
3
Description
4
Pin Configuration and Functions
5
Specifications
5.1
Absolute Maximum Ratings
5.2
ESD Ratings
5.3
Recommended Operating Conditions
5.4
Thermal Information
5.5
Electrical Characteristics - Power Consumption
5.6
Electrical Characteristics - DC Specifications
5.7
Electrical Characteristics - AC Specifications (25 MSPS)
5.8
Electrical Characteristics - AC Specifications (65 MSPS)
5.9
Electrical Characteristics - AC Specifications (125 MSPS)
5.10
Timing Requirements
5.11
Output Interface Timing Diagram
5.12
Typical Characteristics - 25MSPS
5.13
Typical Characteristics - 65MSPS
5.14
Typical Characteristics - 125MSPS
6
Detailed Description
6.1
Overview
6.2
Functional Block Diagram
6.3
Feature Description
6.3.1
ADC Features
6.3.1.1
Low Latency Mode
6.3.1.2
Full Digital Feature Mode
6.3.1.3
Interleaving Mode
6.3.2
Analog Input
6.3.2.1
Single Ended Input
6.3.2.2
Differential Input
6.3.2.3
Analog Input Bandwidth
6.3.3
Sampling Clock Input
6.3.4
Voltage Reference
6.3.5
Over-range (OVR)
6.3.6
Digital Features
6.3.6.1
Digital Down Converter
6.3.6.1.1
Digital Down Converter Data Select
6.3.6.1.2
Decimation Filter
6.3.6.1.3
DDC Over-range
6.3.6.1.4
Output Formatting with Decimation
6.3.6.2
Digital Comparator
6.3.6.2.1
Comparator Data Select
6.3.6.2.2
Comparator High and Low Threshold
6.3.6.2.3
Comparator Configuration Compare Mode
6.3.6.2.4
Comparator Event Configuration
6.3.6.3
Statistics Engine
6.3.6.3.1
Statistics Engine Data Select
6.3.6.3.2
Window Configuration
6.3.6.4
Digital Alerts
6.3.7
Digital Interface
6.3.7.1
Parallel CMOS Output
6.3.7.2
Serialized CMOS Output
6.3.8
Test Patterns
6.3.8.1
Bypass Test Pattern
6.3.8.2
Digital Test Pattern
6.4
Device Functional Modes
6.4.1
Normal Operation
6.4.2
Power Down Options
6.5
Programming
6.5.1
Configuration using the SPI interface
6.5.1.1
Register Write
6.5.1.2
Register Read
6.6
Register Maps
6.6.1
Register Descriptions
6.6.2
Statistics Engine Register Map
6.6.3
Alerts Register Map
7
Application Information Disclaimer
7.1
Application Information
7.2
Typical Application
7.2.1
Design Requirements
7.2.2
Detailed Design Procedure
7.2.2.1
Input Signal Path
7.2.2.2
Sampling Clock
7.2.2.3
Voltage Reference
7.2.3
Application Curves
7.3
Initialization Set Up
7.3.1
Register Initialization During Operation
7.4
Power Supply Recommendations
7.5
Layout
7.5.1
Layout Guidelines
7.5.2
Layout Example
8
Device and Documentation Support
8.1
Receiving Notification of Documentation Updates
8.2
Support Resources
8.3
Trademarks
8.4
Electrostatic Discharge Caution
8.5
Glossary
9
Revision History
10
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
RSM|32
MPQF195B
Thermal pad, mechanical data (Package|Pins)
RSM|32
QFND112H
Orderable Information
sbasad1_oa
sbasad1_pm
Data Sheet
ADC3910Dx and ADC3910Sx
10-bit, 25 to 125-MSPS Low Latency, Low Power, Small, Single and Dual Channel ADC with Integrated Input Buffers