Спецификации
| Атрибут | Ценность |
| Package / Case | Bulk,Tube |
| Part Status | Active |
| Number of Bits | 16 |
| Sampling Rate(Per Second) | 500k |
| Number of Inputs | 4 |
| Input Type | Differential |
| Data Interface | SPI |
| Configuration | MUX-S/H-ADC |
| Ratio - S / H: ADC | 1:1 |
| Number of A/D Converters | 2 |
| Architecture | SAR |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 2.7V ~ 3.6V, 5V |
| Features | Simultaneous Sampling |
| Operating Temperature | -40°C ~ 125°C |
| Supplier Device Package | 24-SSOP |
Обзор
Description
The ADS8361IDBQ is a high-performance, dual-channel, 16-bit analog-to-digital converter (ADC) developed by Texas Instruments. It operates with a simultaneous sampling capability, making it suitable for applications that require synchronized data acquisition, such as motor control, power quality monitoring, and industrial instrumentation. The device features a 500 kSPS (kilo-samples per second) throughput per channel, allowing for fast data processing.
The ADS8361IDBQ is designed to work with a wide range of analog input voltages, supporting both unipolar and bipolar input ranges. It operates over a single 5V analog supply, with a separate digital supply that can range from 2.7V to 5.25V, providing flexibility in mixed-signal systems. The device also includes a built-in reference and a parallel interface for easy integration with microcontrollers and DSPs.
Housed in a compact SSOP-28 package, the ADS8361IDBQ is ideal for space-constrained applications. Its low power consumption and high accuracy make it a reliable choice for precision measurement systems.
The ADS8361IDBQ is designed to work with a wide range of analog input voltages, supporting both unipolar and bipolar input ranges. It operates over a single 5V analog supply, with a separate digital supply that can range from 2.7V to 5.25V, providing flexibility in mixed-signal systems. The device also includes a built-in reference and a parallel interface for easy integration with microcontrollers and DSPs.
Housed in a compact SSOP-28 package, the ADS8361IDBQ is ideal for space-constrained applications. Its low power consumption and high accuracy make it a reliable choice for precision measurement systems.
Equivalent
The ADS8361IDBQ is a dual, 16-bit, 250-kSPS analog-to-digital converter (ADC) from Texas Instruments. Equivalent products include the AD7656 from Analog Devices, the LTC1864 from Linear Technology (now part of Analog Devices), and the MAX11645 from Maxim Integrated (now part of Analog Devices). These alternatives provide similar functionality with differences in features like sample rate, input channels, and power consumption. Always check the specific requirements of your application to ensure compatibility.
Features
The ADS8361IDBQ is a dual, 16-bit, analog-to-digital converter (ADC) with several key features:
1. High-Speed Performance: It operates at a maximum sampling rate of 250 kSPS, making it suitable for fast data acquisition systems.
2. Simultaneous Sampling: The device includes two ADCs that allow for simultaneous sampling of dual channels, which is ideal for phase-sensitive applications.
3. Low Power Consumption: It is designed with power efficiency in mind, consuming less power, which is beneficial for battery-operated systems.
4. Serial Interface: The ADC features a serial interface for easy integration with microcontrollers and digital signal processors.
5. Unipolar and Bipolar Input Ranges: It supports both unipolar and bipolar input voltage ranges, offering flexibility in interfacing with different types of sensors.
6. Small Form Factor: Available in a compact 20-pin SSOP package, it is suitable for space-constrained applications.
7. High Accuracy: The device ensures high precision with low integral nonlinearity (INL) and differential nonlinearity (DNL).
These features make the ADS8361IDBQ a versatile choice for applications requiring high-speed and accurate analog-to-digital conversion.
1. High-Speed Performance: It operates at a maximum sampling rate of 250 kSPS, making it suitable for fast data acquisition systems.
2. Simultaneous Sampling: The device includes two ADCs that allow for simultaneous sampling of dual channels, which is ideal for phase-sensitive applications.
3. Low Power Consumption: It is designed with power efficiency in mind, consuming less power, which is beneficial for battery-operated systems.
4. Serial Interface: The ADC features a serial interface for easy integration with microcontrollers and digital signal processors.
5. Unipolar and Bipolar Input Ranges: It supports both unipolar and bipolar input voltage ranges, offering flexibility in interfacing with different types of sensors.
6. Small Form Factor: Available in a compact 20-pin SSOP package, it is suitable for space-constrained applications.
7. High Accuracy: The device ensures high precision with low integral nonlinearity (INL) and differential nonlinearity (DNL).
These features make the ADS8361IDBQ a versatile choice for applications requiring high-speed and accurate analog-to-digital conversion.
Pinout
The ADS8361IDBQ is a 16-bit, six-channel, simultaneous sampling analog-to-digital converter (ADC) from Texas Instruments. It is housed in a 24-pin SSOP (Shrink Small-Outline Package). The primary function of the ADS8361IDBQ is to perform high-speed, high-resolution analog-to-digital conversion suitable for applications requiring simultaneous sampling of multiple channels, such as motor control, digital power converters, and multi-axis position and speed systems.
Key pin functions include:
- Analog Inputs: Six input channels divided into two sets of three channels each.
- Reference Pins: External reference voltage pins for the ADC.
- Control Pins: Include signals for starting conversions, reading data, and configuring the device.
- Digital Outputs: Parallel or serial output data, depending on the configuration.
- Power Supply Pins: To power the device and its internal circuits.
The device supports simultaneous sampling to ensure that all channels are sampled at the same time, which is critical for time-sensitive applications.
Key pin functions include:
- Analog Inputs: Six input channels divided into two sets of three channels each.
- Reference Pins: External reference voltage pins for the ADC.
- Control Pins: Include signals for starting conversions, reading data, and configuring the device.
- Digital Outputs: Parallel or serial output data, depending on the configuration.
- Power Supply Pins: To power the device and its internal circuits.
The device supports simultaneous sampling to ensure that all channels are sampled at the same time, which is critical for time-sensitive applications.
Manufacturer
The ADS8361IDBQ is manufactured by Texas Instruments (TI), a global semiconductor company. TI designs and produces a broad range of integrated circuits, which are essential components in electronics. The company is well-known for its analog chips and embedded processors, widely used in various applications, including consumer electronics, automotive, industrial, and communications equipment. As a leader in the semiconductor industry, Texas Instruments focuses on innovation and the development of technologies that improve the performance and efficiency of electronic devices.
Application
The ADS8361IDBQ is a high-speed, 16-bit, simultaneous sampling analog-to-digital converter (ADC) used primarily in applications where precise data acquisition is critical. Its typical application areas include:
1. Industrial Automation: For monitoring and controlling processes with high precision.
2. Power Quality Monitoring: In electrical systems to measure and analyze power parameters.
3. Medical Imaging: Used in devices like MRI and CT scanners for accurate signal conversion.
4. Test and Measurement Equipment: For capturing precise electrical characteristics in various environments.
5. Communications: Enhancing signal processing in radio and telecommunication systems.
These applications benefit from the device's ability to handle fast data rates and provide reliable, high-resolution data conversion.
1. Industrial Automation: For monitoring and controlling processes with high precision.
2. Power Quality Monitoring: In electrical systems to measure and analyze power parameters.
3. Medical Imaging: Used in devices like MRI and CT scanners for accurate signal conversion.
4. Test and Measurement Equipment: For capturing precise electrical characteristics in various environments.
5. Communications: Enhancing signal processing in radio and telecommunication systems.
These applications benefit from the device's ability to handle fast data rates and provide reliable, high-resolution data conversion.
Package
The ADS8361IDBQ is a precision analog-to-digital converter (ADC) from Texas Instruments. It employs a 16-pin SSOP (Shrink Small Outline Package) format, which is a smaller, space-saving package type.