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Product attributes Property Value
Manufacturer Analog Devices Inc./Maxim Integrated
Product Series
Packaging Factory | Tube
Number of Bits 12
Sampling Rate (Per Second) 76k
Number of Inputs 1
Input Type Pseudo-Differential
Data Interface SPI, Parallel
Configuration S/H-ADC
Ratio - S/H:ADC 1:1
Number of A/D Converters 1
Architecture SAR
Reference Type Internal
Voltage - Supply, Analog 5V
Voltage - Supply, Digital 5V
Features -
Operating Temperature 0°C ~ 70°C
Mounting Type Through Hole
Grade -
Qualification -
Package / Case 24-DIP (0.300", 7.62mm)
Supplier Device Package 24-PDIP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The MAX190ACNG+ is a 12-bit, single-channel analog-to-digital converter (ADC) from Analog Devices/Maxim Integrated. It operates at a sampling rate of 76 kSPS and provides both SPI and parallel interfaces for flexible system integration. The device features an internal voltage reference, simplifying circuit design. Packaged in a 24-DIP, this ADC is well-suited for industrial monitoring, portable instrumentation, and embedded control applications.

  • Flexible Connectivity: Offers both SPI and parallel interfaces, allowing easy integration with a variety of host processors.
  • Internal Reference: Reduces external component requirements, simplifying design and lowering BOM cost.
  • Low Power Operation: Ideal for battery-powered and portable applications where power consumption is a key concern.
  • Easy-to-Use Package: The 24-DIP through-hole package is perfect for prototyping and educational environments.

Precision Measurement Systems

The 12-bit resolution and 76 kSPS sampling rate of the MAX190ACNG+ make it suitable for precision measurement systems where accurate digitization of analog signals is required.

Industrial Process Monitoring

In industrial environments, this ADC can be used to monitor temperature, pressure, and flow with reliable accuracy, supporting process control and automation.

Portable Data Acquisition

With its internal reference and low power consumption, the MAX190ACNG+ is ideal for portable data acquisition devices that need to operate on battery power.

Automotive Sensor Interfaces

For automotive applications, this ADC can interface with various sensors, providing the digital data needed for engine control, safety systems, and diagnostics.

Laboratory Instruments

In lab equipment like bench multimeters or data loggers, the 12-bit resolution offers a good balance between cost and performance for general-purpose measurements.

Prototyping and Education

The through-hole DIP package makes it easy to integrate into breadboards and prototype circuits, making it a great choice for educational projects and rapid development.

Q: What is the resolution of the MAX190ACNG+?
A: The MAX190ACNG+ is a 12-bit analog-to-digital converter (ADC).
Q: What is the sampling rate?
A: It has a sampling rate of 76 kSPS (kilo samples per second).
Q: How many channels does this ADC have?
A: It features a single input channel.
Q: What interfaces are supported?
A: The MAX190ACNG+ supports both SPI and parallel interfaces.
Q: What is the architecture?
A: It uses a sample-and-hold (S/H) ADC architecture.
Q: What is the package type?
A: This ADC comes in a 24-DIP package.
Base Product Number : MAX190ACNG
12-bit 76 kSPS ADC Analog-to-Digital Converter DIP Industrial MAX190 Maxim Integrated Parallel SPI
Q: What is the resolution of the MAX190ACNG+?
A: The MAX190ACNG+ is a 12-bit analog-to-digital converter (ADC).
Q: What is the sampling rate?
A: It has a sampling rate of 76 kSPS (kilo samples per second).
Q: How many channels does this ADC have?
A: It features a single input channel.
Q: What interfaces are supported?
A: The MAX190ACNG+ supports both SPI and parallel interfaces.
Q: What is the architecture?
A: It uses a sample-and-hold (S/H) ADC architecture.
Q: What is the package type?
A: This ADC comes in a 24-DIP package.