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Product attributes Property Value
Manufacturer Analog Devices Inc./Maxim Integrated
Product Series
Packaging Bulk |
Number of Bits 12
Sampling Rate (Per Second) 100k
Number of Inputs 8
Input Type Differential, Single Ended
Data Interface Parallel
Configuration MUX-S/H-ADC
Ratio - S/H:ADC 1:1
Number of A/D Converters 1
Architecture SAR
Reference Type External, Internal
Voltage - Supply, Analog -11.4V ~ -15.75V, 4.75V ~ 5.25V
Voltage - Supply, Digital -11.4V ~ -15.75V, 4.75V ~ 5.25V
Features -
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Grade -
Qualification -
Package / Case 44-LCC (J-Lead)
Supplier Device Package 44-PLCC (16.59x16.59)

The MAX180AEQH+ is a high-performance 12-bit analog-to-digital converter featuring 8 multiplexed input channels and a 100k SPS sampling rate. Its MUX-S/H-ADC architecture ensures accurate signal acquisition, while the parallel interface enables straightforward integration with microcontrollers and DSPs. Designed for industrial and automotive applications, it operates over -40°C to 85°C and supports both external and internal voltage references. The 44-LCC package provides a compact, reliable solution for multi-channel data acquisition systems.

  • High Channel Density: 8 multiplexed inputs reduce board space and system cost compared to multiple single-channel ADCs.
  • Fast Conversion: 100k SPS sampling rate enables real-time monitoring of dynamic signals.
  • Flexible Reference: Supports both external and internal references for design versatility.
  • Wide Temperature Range: -40°C to 85°C operation ensures reliability in harsh environments.
  • Parallel Interface: Simple digital interface compatible with legacy and modern microcontrollers.

Multi-Channel Data Acquisition

The 8-channel multiplexer allows sampling of multiple analog signals with a single ADC, ideal for industrial data loggers and process control systems.

Precision Sensor Digitization

With 12-bit resolution and 100k SPS, it can accurately digitize outputs from temperature, pressure, and strain gauge sensors in real-time.

Medical Instrumentation

The -40°C to 85°C temperature range and parallel interface make it suitable for patient monitoring equipment requiring fast, reliable data conversion.

Automotive Sensor Arrays

Multiple channels enable simultaneous monitoring of engine parameters, battery voltage, and environmental sensors in automotive test systems.

Industrial Automation

Its robust design and external/internal reference options support precise motor control and robotic feedback loops in factory automation.

Portable Instrumentation

The low-power parallel interface and compact 44-LCC package allow integration into handheld test and measurement devices.

Q: What type of ADC is the MAX180AEQH+?
A: It is a 12-bit analog-to-digital converter with a MUX-S/H-ADC architecture, featuring a built-in multiplexer and sample-and-hold circuit.
Q: What is the resolution of the MAX180AEQH+?
A: The resolution is 12 bits, providing 4096 discrete output levels.
Q: What is the maximum sampling rate?
A: The sampling rate is 100k SPS (samples per second).
Q: How many input channels does it have?
A: It has 8 multiplexed input channels.
Q: What interface does it use?
A: It uses a parallel interface for data output.
Q: What is the package type?
A: It is available in a 44-LCC (J-Lead) package.
Base Product Number : MAX180
100k SPS 12-bit 44-LCC 8-channel ADC Analog-to-Digital Converter MAX180 MUX-S/H-ADC Parallel
Q: What type of ADC is the MAX180AEQH+?
A: It is a 12-bit analog-to-digital converter with a MUX-S/H-ADC architecture, featuring a built-in multiplexer and sample-and-hold circuit.
Q: What is the resolution of the MAX180AEQH+?
A: The resolution is 12 bits, providing 4096 discrete output levels.
Q: What is the maximum sampling rate?
A: The sampling rate is 100k SPS (samples per second).
Q: How many input channels does it have?
A: It has 8 multiplexed input channels.
Q: What interface does it use?
A: It uses a parallel interface for data output.
Q: What is the package type?
A: It is available in a 44-LCC (J-Lead) package.