AD4110-1

RECOMMENDED FOR NEW DESIGNS

Universal Input Analog Front End with 24-Bit ADC for Industrial Process Control Systems

Data Sheet (Rev. 0) Product Selection Table

Part Models: 3
1ku List Price: Starting From $10.31

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Part Details

2 software programmable input terminals
- Current up to ±20 mA
- Voltage up to ±10 V
- Thermocouple
- RTD
Replaces existing 3-terminal solutions
Field power supply for loop powered current sensors
HV input overvoltage protected up to ±30 V
Internal current sense resistor
Option to use external current sense resistor
Current limited input even with no power supply
Diagnostic functions for overrange and open wire detect

Fast and flexible output data rates: 5 SPS to 125 kSPS
- 16 noise free bits at 62 kSPS
- 18 noise free bits at 2.5 kSPS
- 20 noise free bits at 50 SPS/60 SPS
Simultaneous 50 Hz and 60 Hz rejection
Serial interface for configuration and diagnostics
- 4-wire interface compatible with SPI^®, QSPI^™, MICROWIRE^®, and DSP
Power supply: ±12 V to ±20 V, +5 V
Operating temperature: −40°C to +105°C
Package: 40-lead, 6 mm × 6 mm LFCSP

Part Models: 3
1ku List Price: Starting From $10.31

Documentation

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
AD4110-1BCPZ	40-Lead LFCSP (6mm x 6mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD4110-1BCPZ-RL	40-Lead LFCSP (6mm x 6mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD4110-1BCPZ-RL7	40-Lead LFCSP (6mm x 6mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys

This is the most up-to-date revision of the Data Sheet.

Software Resources

Mbed Support 2

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Hardware Ecosystem

Parts	Product Life Cycle	Description
isoPower 1
ADP1031	RECOMMENDED FOR NEW DESIGNS	Three-Channel, Isolated Micropower Management Unit with Seven Digital Isolators
Positive Linear Regulators (LDO) 1
ADP7102	RECOMMENDED FOR NEW DESIGNS	20 V, 300 mA, Low Noise, CMOS LDO
Series Voltage References 1
ADR4525	PRODUCTION	Ultra-Low-Noise, High-Accuracy 2.5V Voltage Reference
Standard Digital Isolators 1
ADUM1401	PRODUCTION	Quad-Channel Digital Isolator (3/1 Channel Directionality)

Tools & Simulations

IBIS Model 1

AD4110-1 IBIS Model

Evaluation Kits

AD4110-1 Evaluation Board

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Features and Benefits

Full-featured evaluation board for the AD4110-1
PC control in conjunction with Analog Devices, Inc., SDP
PC software for control
- Compatible with Windows 7, Windows 8, and Windows 10

Product Details

The EVAL-AD4110-1SDZ evaluates the features of the AD4110-1 analog front end (AFE). The software executable file of the PC controls the AD4110-1 via USB through the system demonstration platform (SDP) board. The SDP-B board controls the evaluation board and can be connected to the USB port of any PC running Windows® 7, Windows 8, or Windows 10-based operating system using the AD4110-1 evaluation software.

The AD4110-1 is a complete, single-channel, universal input, analog-to-digital front end for industrial process control systems where sensor type flexibility is required.

The high voltage input is fully software configurable for current or voltage ranges and allow direct interface to all standard industrial analog signal sources, such as ±20 mA, ±4 mA to ±20 mA, ±10 V, and all thermocouple types. Field power can be supplied for loop powered current output sensors. A range of excitation current sources for resistance temperature detector (RTD) sensors and other resistive sensors are included. The integrated programmable gain amplifier (PGA) offers sixteen gain settings from 0.2 to 24.