Specifications
| Attribute | Value |
| Package | Tube |
| Series | iCMOS® |
| ProductStatus | Active |
| NumberofBits | 12 |
| SamplingRate(PerSecond) | 1M |
| NumberofInputs | 4, 7, 8 |
| InputType | Differential, Pseudo-Differential, Single Ended |
| DataInterface | SPI, DSP |
| Configuration | MUX-S/H-ADC |
| Ratio-S/H:ADC | 1:1 |
| NumberofA/DConverters | 1 |
| Architecture | SAR |
| ReferenceType | External, Internal |
| Voltage-SupplyAnalog | ±12V ~ 16.5V |
| Voltage-SupplyDigital | 2.7V ~ 5.25V |
| Features | Temperature Sensor, True Bipolar |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | 20-TSSOP (0.173, 4.40mm Width) |
| SupplierDevicePackage | 20-TSSOP |
Overview
Description
The AD7328BRUZ is an 8-channel, 12-bit analog-to-digital converter (ADC) primarily used in data acquisition systems. It operates with a wide input voltage range, supporting both unipolar and bipolar input signals, which makes it versatile for various applications. The device is designed to provide high speed and low power consumption, suitable for applications that require frequent conversions with minimal energy usage.
Key features include a maximum sampling rate of 1 MSPS (million samples per second), a flexible analog input configuration, and an internal 2.5V reference, which can be overridden with an external reference for improved accuracy. It operates over a wide temperature range, making it reliable in harsh environments. The AD7328BRUZ is housed in a compact TSSOP (Thin Shrink Small Outline Package), which helps in saving board space.
This ADC is widely used in industrial automation, instrumentation, and other applications that require precise data conversion from analog to digital format. The AD7328BRUZ ensures accurate and reliable performance, contributing to the efficiency of the systems it is integrated into.
Key features include a maximum sampling rate of 1 MSPS (million samples per second), a flexible analog input configuration, and an internal 2.5V reference, which can be overridden with an external reference for improved accuracy. It operates over a wide temperature range, making it reliable in harsh environments. The AD7328BRUZ is housed in a compact TSSOP (Thin Shrink Small Outline Package), which helps in saving board space.
This ADC is widely used in industrial automation, instrumentation, and other applications that require precise data conversion from analog to digital format. The AD7328BRUZ ensures accurate and reliable performance, contributing to the efficiency of the systems it is integrated into.
Equivalent
The AD7328BRUZ is an 8-channel, 12-bit analog-to-digital converter (ADC). Equivalent products include:
1. Texas Instruments ADS7953: 12-bit, 8-channel ADC.
2. Microchip Technology MCP3208: 12-bit, 8-channel ADC.
3. Maxim Integrated MAX1137: 12-bit, 8-channel ADC.
These alternatives offer similar functionalities, but specifics like input range, speed, and interface protocol may vary. Always consult datasheets to ensure compatibility with your design requirements.
1. Texas Instruments ADS7953: 12-bit, 8-channel ADC.
2. Microchip Technology MCP3208: 12-bit, 8-channel ADC.
3. Maxim Integrated MAX1137: 12-bit, 8-channel ADC.
These alternatives offer similar functionalities, but specifics like input range, speed, and interface protocol may vary. Always consult datasheets to ensure compatibility with your design requirements.
Features
The AD7328BRUZ is an 8-channel, 12-bit analog-to-digital converter (ADC) designed for high-performance applications. Key features include:
1. Channels: 8 single-ended or 4 differential input channels, offering flexibility in signal measurement.
2. Resolution: 12-bit resolution ensures accurate digital representation of analog signals.
3. Conversion Rate: Fast conversion with a sample rate of up to 1 MSPS (Mega Samples Per Second).
4. Input Range: Programmable input ranges of ±10 V, ±5 V, ±2.5 V, and 0 to 10 V, allowing compatibility with various signal levels.
5. Interface: SPI-compatible serial interface for easy integration with microcontrollers and DSPs.
6. Power Supply: Operates on a single 2.7 V to 5.25 V supply, with low power consumption ideal for portable and low-power systems.
7. Package: Comes in a compact TSSOP-20 package, making it suitable for space-constrained applications.
8. Temperature Range: Operates over a wide temperature range from -40°C to +85°C, ensuring reliability in harsh environments.
These features make the AD7328BRUZ suitable for applications such as data acquisition systems, industrial automation, and instrumentation.
1. Channels: 8 single-ended or 4 differential input channels, offering flexibility in signal measurement.
2. Resolution: 12-bit resolution ensures accurate digital representation of analog signals.
3. Conversion Rate: Fast conversion with a sample rate of up to 1 MSPS (Mega Samples Per Second).
4. Input Range: Programmable input ranges of ±10 V, ±5 V, ±2.5 V, and 0 to 10 V, allowing compatibility with various signal levels.
5. Interface: SPI-compatible serial interface for easy integration with microcontrollers and DSPs.
6. Power Supply: Operates on a single 2.7 V to 5.25 V supply, with low power consumption ideal for portable and low-power systems.
7. Package: Comes in a compact TSSOP-20 package, making it suitable for space-constrained applications.
8. Temperature Range: Operates over a wide temperature range from -40°C to +85°C, ensuring reliability in harsh environments.
These features make the AD7328BRUZ suitable for applications such as data acquisition systems, industrial automation, and instrumentation.
Pinout
The AD7328BRUZ is an 8-channel, 12-bit resolution analog-to-digital converter (ADC) produced by Analog Devices. It comes in a 20-lead TSSOP (Thin Shrink Small Outline Package). The key features of this ADC include a wide input range that supports both unipolar and bipolar input signals, making it versatile for various applications.
The main functions include:
1. Multi-channel Input: It has 8 single-ended or 4 fully differential input channels, allowing for flexible signal processing.
2. Resolution and Sampling: The ADC provides a 12-bit resolution, ensuring accurate digital representation of analog signals.
3. Input Range: It supports both unipolar (0 V to 10 V, 0 V to 5 V) and bipolar (±10 V, ±5 V) input ranges.
4. SPI-Compatible Interface: The device uses a serial peripheral interface (SPI) for communication, enabling easy integration with microcontrollers and other digital systems.
5. Internal Reference: It features an on-chip 2.5 V reference, but also supports external reference options for increased flexibility.
This combination of features makes the AD7328BRUZ suitable for various industrial and instrumentation applications where multiple channels and high precision are required.
The main functions include:
1. Multi-channel Input: It has 8 single-ended or 4 fully differential input channels, allowing for flexible signal processing.
2. Resolution and Sampling: The ADC provides a 12-bit resolution, ensuring accurate digital representation of analog signals.
3. Input Range: It supports both unipolar (0 V to 10 V, 0 V to 5 V) and bipolar (±10 V, ±5 V) input ranges.
4. SPI-Compatible Interface: The device uses a serial peripheral interface (SPI) for communication, enabling easy integration with microcontrollers and other digital systems.
5. Internal Reference: It features an on-chip 2.5 V reference, but also supports external reference options for increased flexibility.
This combination of features makes the AD7328BRUZ suitable for various industrial and instrumentation applications where multiple channels and high precision are required.
Manufacturer
The AD7328BRUZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in data conversion and signal processing technology. They design, manufacture, and market a broad portfolio of integrated circuits (ICs) used in a variety of electronic equipment. Their products are widely used in industries such as healthcare, automotive, telecommunications, and industrial automation, among others. The AD7328BRUZ is a part of their offerings in the field of analog-to-digital converters.
Application
The AD7328BRUZ is an 8-channel, 12-bit analog-to-digital converter (ADC) that is used in various applications requiring data acquisition and signal processing. Its application areas include:
1. Industrial Automation: Used for monitoring and controlling industrial processes with precise analog input conversion.
2. Instrumentation: Suited for test and measurement equipment requiring accurate data sampling.
3. Medical Devices: Utilized in medical monitoring equipment for capturing precise analog signals.
4. Energy Management: Employed in systems like smart grids for power monitoring and management.
5. Automotive Systems: Used in automotive sensors and control systems for reliable data acquisition.
Its flexibility and precision make it ideal for applications demanding accurate multi-channel data conversion.
1. Industrial Automation: Used for monitoring and controlling industrial processes with precise analog input conversion.
2. Instrumentation: Suited for test and measurement equipment requiring accurate data sampling.
3. Medical Devices: Utilized in medical monitoring equipment for capturing precise analog signals.
4. Energy Management: Employed in systems like smart grids for power monitoring and management.
5. Automotive Systems: Used in automotive sensors and control systems for reliable data acquisition.
Its flexibility and precision make it ideal for applications demanding accurate multi-channel data conversion.
Package
The AD7328BRUZ is packaged in a TSSOP (Thin Shrink Small Outline Package) with 20 pins. This package type is compact, making it suitable for space-constrained applications, and offers good thermal performance and reliability.
