Specifications
| Attribute | Value |
| Package | Tube |
| Series | PulSAR® |
| ProductStatus | Active |
| NumberofBits | 16 |
| SamplingRate(PerSecond) | 1.33M |
| NumberofInputs | 1 |
| InputType | Pseudo-Differential |
| DataInterface | SPI, DSP |
| Configuration | S/H-ADC |
| Ratio-S/H:ADC | 1:1 |
| NumberofA/DConverters | 1 |
| Architecture | SAR |
| ReferenceType | External |
| Voltage-SupplyAnalog | 2.375V ~ 2.625V |
| Voltage-SupplyDigital | 2.375V ~ 2.625V |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) |
| SupplierDevicePackage | 10-MSOP |
Overview
Description
The AD7983BRMZ is a high-performance, 16-bit, successive approximation register (SAR) analog-to-digital converter (ADC) designed by Analog Devices. It operates from a single power supply, delivering low power consumption while providing precise and fast digital conversion of analog signals. The AD7983BRMZ features a sampling rate of up to 1.33 mega samples per second (MSPS), making it suitable for high-speed data acquisition systems.
Key features include a wide input voltage range, excellent linearity, and low noise performance. The device operates over a temperature range of -40°C to +85°C, making it robust for various applications. Its compact 10-lead MSOP package and low power consumption make it ideal for portable and battery-powered devices.
The AD7983BRMZ is commonly used in applications such as industrial automation, medical instrumentation, and communications equipment. It interfaces easily with microcontrollers and digital signal processors (DSPs) due to its simple serial peripheral interface (SPI) compatibility. Overall, this ADC provides a balance of speed, accuracy, and power efficiency, catering to diverse data conversion needs.
Key features include a wide input voltage range, excellent linearity, and low noise performance. The device operates over a temperature range of -40°C to +85°C, making it robust for various applications. Its compact 10-lead MSOP package and low power consumption make it ideal for portable and battery-powered devices.
The AD7983BRMZ is commonly used in applications such as industrial automation, medical instrumentation, and communications equipment. It interfaces easily with microcontrollers and digital signal processors (DSPs) due to its simple serial peripheral interface (SPI) compatibility. Overall, this ADC provides a balance of speed, accuracy, and power efficiency, catering to diverse data conversion needs.
Equivalent
The AD7983BRMZ is a precision 16-bit, 1.33 MSPS (mega samples per second) SAR ADC from Analog Devices. Equivalent products from other manufacturers include:
1. Texas Instruments ADS8861 - 16-bit, 1 MSPS SAR ADC.
2. Maxim Integrated MAX11162 - 16-bit, 500 kSPS, low power SAR ADC.
3. Microchip Technology MCP33111 - 16-bit, 1 MSPS SAR ADC.
These products have similar specifications but may differ in features like power consumption, package, or interface options. Always check the datasheets for specific compatibility.
1. Texas Instruments ADS8861 - 16-bit, 1 MSPS SAR ADC.
2. Maxim Integrated MAX11162 - 16-bit, 500 kSPS, low power SAR ADC.
3. Microchip Technology MCP33111 - 16-bit, 1 MSPS SAR ADC.
These products have similar specifications but may differ in features like power consumption, package, or interface options. Always check the datasheets for specific compatibility.
Features
The AD7983BRMZ is a high-performance, 16-bit, successive approximation register (SAR) analog-to-digital converter (ADC). Key features include:
1. Resolution: 16-bit for precise conversion.
2. Speed: Offers a high throughput rate of 1.33 MSPS, enabling fast data acquisition.
3. Input Range: Operates with a single-ended input range of 0 to VREF.
4. Power Consumption: Low power consumption of 4.25 mW at 1.33 MSPS, which is efficient for portable applications.
5. Voltage Supply: Operates with a single power supply of 2.5 V, simplifying power requirements.
6. Interface: Utilizes a Serial Peripheral Interface (SPI) for ease of integration into digital systems.
7. Accuracy: Features a low total unadjusted error of ±0.6 LSB, ensuring high precision.
8. Temperature Range: Functions reliably over a wide temperature range from -40°C to +85°C.
9. Compact Package: Available in a small MSOP-10 package, ideal for space-constrained applications.
These features make the AD7983BRMZ suitable for applications requiring high precision and speed, such as instrumentation and medical equipment.
1. Resolution: 16-bit for precise conversion.
2. Speed: Offers a high throughput rate of 1.33 MSPS, enabling fast data acquisition.
3. Input Range: Operates with a single-ended input range of 0 to VREF.
4. Power Consumption: Low power consumption of 4.25 mW at 1.33 MSPS, which is efficient for portable applications.
5. Voltage Supply: Operates with a single power supply of 2.5 V, simplifying power requirements.
6. Interface: Utilizes a Serial Peripheral Interface (SPI) for ease of integration into digital systems.
7. Accuracy: Features a low total unadjusted error of ±0.6 LSB, ensuring high precision.
8. Temperature Range: Functions reliably over a wide temperature range from -40°C to +85°C.
9. Compact Package: Available in a small MSOP-10 package, ideal for space-constrained applications.
These features make the AD7983BRMZ suitable for applications requiring high precision and speed, such as instrumentation and medical equipment.
Pinout
The AD7983BRMZ is a 16-bit, successive approximation register (SAR) analog-to-digital converter (ADC) from Analog Devices. It is part of the PulSAR ADC family and is designed for high-performance applications. The device comes in an MSOP-10 package, which means it has 10 pins.
The primary function of the AD7983BRMZ is to convert analog signals into digital data with a sample rate of up to 1.33 MSPS (mega samples per second). This ADC is known for its low power consumption, precision, and accuracy, making it suitable for a wide range of applications including medical instruments, industrial process controls, and data acquisition systems.
The key pins include:
- VDD: Power supply
- GND: Ground
- IN+: Positive analog input
- IN-: Negative analog input
- REF: Reference voltage input
- CNV: Convert input
- SDO: Serial data output
- SCK: Serial clock input
These pins facilitate the ADC's operation by providing power, receiving input signals, and enabling communication with microcontrollers or other digital devices.
The primary function of the AD7983BRMZ is to convert analog signals into digital data with a sample rate of up to 1.33 MSPS (mega samples per second). This ADC is known for its low power consumption, precision, and accuracy, making it suitable for a wide range of applications including medical instruments, industrial process controls, and data acquisition systems.
The key pins include:
- VDD: Power supply
- GND: Ground
- IN+: Positive analog input
- IN-: Negative analog input
- REF: Reference voltage input
- CNV: Convert input
- SDO: Serial data output
- SCK: Serial clock input
These pins facilitate the ADC's operation by providing power, receiving input signals, and enabling communication with microcontrollers or other digital devices.
Manufacturer
The AD7983BRMZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational company that specializes in the design and manufacturing of a wide range of analog, mixed-signal, and digital signal processing integrated circuits. These products are used in various applications, including industrial, automotive, consumer electronics, communications, and healthcare sectors. The company is known for its high-performance semiconductor solutions, which are used in conversion, amplification, and signal processing. Analog Devices is considered a leader in the semiconductor industry, particularly in the areas of data conversion and signal conditioning.
Application
The AD7983BRMZ is a high-performance, 16-bit, 1.33 MSPS successive approximation register (SAR) analog-to-digital converter (ADC). It is commonly used in precision data acquisition systems, industrial process control, medical instrumentation, and communication systems. The device's fast sampling rate and high accuracy make it suitable for applications such as seismic data acquisition, automated test equipment, and spectrum analyzers. Additionally, its low power consumption and small package size are advantageous for portable and battery-powered devices. The AD7983BRMZ's performance characteristics support high-resolution signal conversion in environments where precise measurement and reduced signal distortion are critical.
Package
The AD7983BRMZ is an analog-to-digital converter (ADC) from Analog Devices, and it is available in an MSOP-10 package type. This package is compact, with 10 leads, making it suitable for space-constrained applications.
