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Product attributes Property Value
Manufacturer Analog Devices Inc.
Product Series PulSAR®
Packaging Marketplace | Tape & Reel (TR)
Number of Bits 16
Sampling Rate (Per Second) 1M
Number of Inputs 1
Input Type Pseudo-Differential
Data Interface SPI, Parallel, DSP
Configuration S/H-ADC
Ratio - S/H:ADC 1:1
Number of A/D Converters 1
Architecture SAR
Reference Type External, Internal
Voltage - Supply, Analog 5V
Voltage - Supply, Digital 5V
Features -
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Grade -
Qualification -
Package / Case 48-VFQFN Exposed Pad, CSP
Supplier Device Package 48-LFCSP-VQ (7x7)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The AD7667ACPZRL from Analog Devices is a high-performance 16-bit analog-to-digital converter (ADC) capable of sampling at 1 MSPS. It features a single input channel and supports flexible SPI, parallel, and DSP interfaces for easy integration. With its SAR architecture and internal/external reference options, this ADC delivers accurate and reliable conversion for demanding applications. It operates over a wide temperature range and comes in a compact 48-VFQFN package, making it suitable for industrial, medical, and automotive systems.

  • High-Speed Precision: 16-bit resolution at 1 MSPS ensures fast and accurate data conversion for time-critical applications.
  • Flexible Interfacing: Supports SPI, parallel, and DSP interfaces, providing design flexibility for various microcontroller and DSP platforms.
  • Wide Temperature Range: Operates from -40°C to 85°C, suitable for harsh industrial and automotive environments.
  • Compact Package: The 48-VFQFN exposed pad package minimizes board space while enhancing thermal performance.

High-Speed Data Acquisition Systems

The 1 MSPS sampling rate and 16-bit resolution make the AD7667ACPZRL ideal for high-speed data acquisition systems where precise voltage measurements are required for industrial control and monitoring.

Medical Instrumentation

With its low noise and high accuracy, this ADC is suitable for medical imaging equipment and patient monitoring systems that demand reliable, high-resolution signal conversion.

Automotive Sensor Interfaces

The wide temperature range (-40°C to 85°C) and robust performance enable use in automotive sensor applications, including engine control and battery management systems.

Industrial Automation

In industrial automation, the AD7667ACPZRL digitizes analog signals from sensors and transducers, ensuring precise process control and quality assurance in manufacturing environments.

Portable Instrumentation

The compact 48-VFQFN package and low power consumption make it suitable for portable test and measurement devices, offering high performance in a small footprint.

Communication Systems

The parallel and DSP interfaces allow for seamless integration into digital communication systems, where high-speed analog-to-digital conversion is critical for signal processing.

Q: What is the resolution of the AD7667ACPZRL?
A: The AD7667ACPZRL is a 16-bit analog-to-digital converter.
Q: What is the sampling rate?
A: It supports a sampling rate of 1 MSPS (1 million samples per second).
Q: How many input channels does it have?
A: This ADC features a single (1) input channel.
Q: What interfaces are available?
A: It offers SPI, Parallel, and DSP-compatible interfaces.
Q: What is the architecture of this ADC?
A: It uses a Successive Approximation Register (SAR) architecture with a sample-and-hold (S/H) circuit.
Q: What is the package type?
A: It comes in a 48-VFQFN Exposed Pad (CSP) package.
Base Product Number : AD7667
1 MSPS 16-bit 48-VFQFN ADC Analog Devices Analog-to-Digital Converter DSP Parallel SAR SPI
Q: What is the resolution of the AD7667ACPZRL?
A: The AD7667ACPZRL is a 16-bit analog-to-digital converter.
Q: What is the sampling rate?
A: It supports a sampling rate of 1 MSPS (1 million samples per second).
Q: How many input channels does it have?
A: This ADC features a single (1) input channel.
Q: What interfaces are available?
A: It offers SPI, Parallel, and DSP-compatible interfaces.
Q: What is the architecture of this ADC?
A: It uses a Successive Approximation Register (SAR) architecture with a sample-and-hold (S/H) circuit.
Q: What is the package type?
A: It comes in a 48-VFQFN Exposed Pad (CSP) package.