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Product attributes Property Value
Manufacturer Analog Devices Inc.
Product Series
Packaging Tube |
Number of Bits 8
Sampling Rate (Per Second) -
Number of Inputs 1
Input Type Single Ended
Data Interface Parallel
Configuration ADC
Ratio - S/H:ADC -
Number of A/D Converters 1
Architecture SAR
Reference Type External
Voltage - Supply, Analog 5V
Voltage - Supply, Digital 5V
Features -
Operating Temperature 0°C ~ 70°C
Mounting Type Through Hole
Grade -
Qualification -
Package / Case 18-DIP (0.300", 7.62mm)
Supplier Device Package 18-PDIP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The AD7574JNZ from Analog Devices is an 8-bit, single-channel analog-to-digital converter featuring a parallel interface. Designed for straightforward integration, it operates with an external reference and is available in a standard 18-pin DIP package. This ADC is well-suited for a variety of applications including data acquisition, industrial control, and embedded systems where reliable, simple analog-to-digital conversion is required.

  • Simple Parallel Interface: Direct connection to microcontrollers and DSPs without complex serial protocols, simplifying system design.
  • Through-Hole Package: The 18-DIP package is easy to handle and solder, ideal for prototyping and low-volume production.
  • External Reference Flexibility: Allows designers to set the full-scale range to match the specific sensor or signal conditioning circuitry.
  • Proven 8-Bit Architecture: Provides a cost-effective and reliable solution for applications that do not require higher resolution.

8-Bit Data Acquisition Systems

The AD7574JNZ's parallel interface and 8-bit resolution make it ideal for legacy or high-speed data acquisition systems where simple, direct connection to microprocessors or DSPs is required.

Industrial Control Loops

With its external reference capability and 0°C to 70°C operating range, this ADC is suitable for industrial control applications requiring precise, stable conversions in temperature-controlled environments.

Embedded System Peripherals

The 18-pin DIP package and parallel output simplify PCB layout, making it a practical choice for embedded systems needing a straightforward, low-pin-count analog input solution.

Battery Monitoring Systems

Its single-channel configuration and external reference allow for accurate voltage monitoring in battery management systems, ensuring reliable state-of-charge readings.

Educational and Prototyping Platforms

The through-hole DIP package is breadboard-friendly, making the AD7574JNZ an excellent choice for educational kits and rapid prototyping of 8-bit ADC circuits.

Q: What is the resolution of the AD7574JNZ?
A: The AD7574JNZ is an 8-bit analog-to-digital converter.
Q: How many channels does this ADC have?
A: It features a single (1) input channel.
Q: What interface does the AD7574JNZ use?
A: It uses a parallel interface for data output.
Q: What is the architecture of this ADC?
A: It uses a successive approximation (ADC) architecture.
Q: What reference type is required?
A: It requires an external voltage reference.
Q: What is the package type?
A: It comes in an 18-DIP (0.300", 7.62mm) package.
Base Product Number : AD7574
1 Channel 8-bit AD7574 ADC Analog-to-Digital Converter DIP-18 External Reference Parallel Interface
Q: What is the resolution of the AD7574JNZ?
A: The AD7574JNZ is an 8-bit analog-to-digital converter.
Q: How many channels does this ADC have?
A: It features a single (1) input channel.
Q: What interface does the AD7574JNZ use?
A: It uses a parallel interface for data output.
Q: What is the architecture of this ADC?
A: It uses a successive approximation (ADC) architecture.
Q: What reference type is required?
A: It requires an external voltage reference.
Q: What is the package type?
A: It comes in an 18-DIP (0.300", 7.62mm) package.