MAX11410
24-Bit Multi-Channel Low-Power 1.9ksps Delta-Sigma ADC with PGA
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Low-Power, High-Precision ADC with Integrated Features for Accurate Sensing
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Features
- High Resolution And Low Noise For Signal Sources With Wide Dynamic Range
- 24-Bit Resolution
- Programmable Gain Amplifier With 1, 2, 4, 8, 16, 32, 64, and 128 Gain Options
- 90dB Simultaneous 60Hz and 50Hz Power Line Rejection
- 3ppm Typical INL with No Missing Codes
- Optimized Features For More Efficient System Design
- 10 Analog Inputs May be Used for Single-Ended/Fully Differential in Any Combination
- Two Dedicated/One Shared Differential Voltage Reference Inputs
- On-Demand Offset and Gain Self-Calibration
- Low Power for Efficient Systems
- 2.7V to 3.6V Analog Supply Range
- 1.7V to 3.6V I/O Supply Range
- <1μA Sleep Mode
- Standard SPI-Compatible Control Interface
- Selectable Internal/External Oscillator
- Operating Temperature Range from -40°C to +125°C
- Small 28-Pin 4mm x 4mm TQFN Package: Lead-Free and RoHS Compliant
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The MAX11410 is a low-power, multi-channel, 24-bit delta-sigma ADC with features and specifications that are optimized for precision sensor measurement.
The input section includes a low-noise programmable gain amplifier (PGA) with very high input impedance and available gains from 1x to 128x to optimize the overall dynamic range. Input buffers provide isolation of the signal inputs from the switched-capacitor sampling network when the PGA is not in use, making the ADC easy to drive even with high-impedance sources.
Several integrated features simplify precision sensor applications. The programmable matched current sources provide excitation for resistive sensors. An additional current sink and current source aid in detecting broken sensor wires. The 10-channel input multiplexer provides the flexibility needed for complex, multi-sensor measurements. GPIOs reduce isolation components and ease control of switches or other circuitry.
When used in single-cycle mode, the digital filter settles within a single conversion cycle. The available FIR digital filter allows single-cycle settling in 16ms while providing more than 90dB simultaneous rejection of 50Hz and 60Hz line noise.
The integrated on-chip oscillator requires no external components. If needed, an external clock source may be used instead. Control registers and conversion data are accessed through the SPI-compatible serial interface.
Applications
- Portable Instruments
- Resistive Bridge Measurement
- Sensor Measurement
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MAX11410
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ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
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| MAX11410ATI+ |
Thin Quad Flatpack, No Leads
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| MAX11410ATI+T |
Thin Quad Flatpack, No Leads
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- Pin/Package Drawing
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Thin Quad Flatpack, No Leads
- Documentation
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HTML
Material Declaration
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HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
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Ultra Librarian
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SamacSys
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Product Lifecycle
PCN
Jan 17, 2018
- 1722C
ASSEMBLY
MAX11410ATI+
PRODUCTION
MAX11410ATI+T
PRODUCTION
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Part Models
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PCN
Jan 17, 2018
- 1722C
ASSEMBLY
Software & Part Ecosystem
Device Drivers
Looking for Evaluation Software? You can find it here
Can't find the software or driver you need?
Request a Driver/SoftwareEvaluation Kits 3
MAX11410BOB
MAX11410 Breakout Board
Product Detail
Analog-to-digital converters (ADCs) provide accurate measurement and conversion of signals to digital format for sensing in many electronic applications such as industrial, medical, and sensor systems. The MAX11410 is a high speed, 24-bit delta-sigma ADC. Development with delta-sigma ADCs involves expertise in analog systems, power supplies, digital interfaces, and firmware. Now, enter the MAX11410 breakout board to accelerate the development process.
The MAX11410 breakout board provides for rapid prototyping and development with the MAX11410 (a 24-bit, 1.9ksps, delta-sigma ADC). It interfaces to any Arduino™- compatible or Mbed™-compatible platform system with expansion ports configurable for SPI communication. Additionally, the MAX11410 breakout board works with systems that have a Pmod™ connection, a 2x6 rightangle header at board edge (compatible with Digilentinc. com Pmod interface spec) interface type 2A (expanded SPI) on 2x6 header at board edge. The MAX11410 breakout board also comes with schematics, design files, and firmware for immediate use and forking to future projects.
The board interfaces to SPI with logic levels in the 1.71V to 5.5V range.
The board comes with MAX11410ATI+ installed.
Applications
- Portable Instruments
- Resistive Bridge Measurement
- Sensor Measurement
MAX11410EVKIT
Evaluation Kit for the MAX11410/MAX11410A
Features and Benefits
- Easy Evaluation of MAX11410/MAX11410A
- USB Powered
- Selectable On-Board Voltage Reference (2.5V, 1.25V)
- Optional External Clock (2.4576MHz)
- Isolated Power and Digital Communication
- Various Sample Rates and Sample Sizes
- Time Domain, Frequency Domain, and Histogram Plotting
- Savable Plots and Register Configurations
- Windows XP®, Windows® 7, Windows 8.1-Compatable Software
- Fully Assembled and Tested
Product Detail
The MAX11410 evaluation kit (EV kit) demonstrates the 24-bit multi-channel low-power delta-sigma ADC. The EV kit includes a graphical user interface (GUI) that provides communication from the target device to the PC. The GUI allows the user to configure all the registers and includes graphing software to display captured data and calculate the histogram and FFT.
Applications
- Portable Instruments
- Resistive Bridge Measurement
- Sensor Measurement
Resources
MAX11410EMCEVKIT
Evaluation Kit for the MAX11410
Product Detail
Analog-to-digital converters (ADCs) provide accurate measurement and conversion of signals to digital format for sensing in many electronic applications such as industrial, medical, and sensor systems. The MAX11410 is a high-speed, 24-bit Delta-Sigma ADC.
The MAX11410 EMC evaluation board is a test platform for rapid prototyping and EMC evaluation of the MAX11410 (a 24-bit, 1.9ksps, Delta-Sigma ADC). The MAX11410 EMC EV kit includes an Arduino™-compatible microcontroller system, which performs stand-alone data logging. It also comes with schematics, design files, and firmware for immediate use and forking to future projects.
The board comes with firmware already loaded (source code is provided). The board’s firmware can be customized and loaded using the standard Arduino tools.
The board comes with MAX11410ATI+ installed.
Applications
- Portable Instruments
- Resistive Bridge Measurement
- Sensor Measurement
Tools & Simulations 2
Software Development 3
IBIS Model 1
IBIS Model
Reference Designs 2
MAXREFDES1155
Dual Channel RTD/TC Measurement System Based on MAX11410
Features and Benefits
- Highly accurate measurement
- Two channels
- Each channel can be configured for either RTD or TC input
- Supports 2-wire, 3-wire, and 4-wire RTD
- Supports all types of thermocouple
- Thermocouple with on-board temperature sensor for cold junction compensation
- Board-level calibration
- PMOD interface
Part Used 1
MAXREFDES1154
Configurable 4-Channel RTD/TC Measurement System Using the MAX11410
Features and Benefits
- Highly accurate measurement
- Four channels
- Each channel can be configured as either RTD or TC input
- Supports 2-wire and 3-wire RTD
- Supports all types of thermocouple
- Thermocouple with RTD for cold junction compensation
- Sensor open detection
- 24V input protection
- Isolated power and data
- Board-level calibration
