仕様
| 属性 | 値 |
| Package | Tube |
| ProductStatus | Obsolete |
| NumberofBits | 12 |
| SamplingRate(PerSecond) | 200k |
| NumberofInputs | 8 |
| InputType | Single Ended |
| DataInterface | SPI, DSP |
| Configuration | MUX-S/H-ADC |
| Ratio-S/H:ADC | 1:1 |
| NumberofA/DConverters | 1 |
| Architecture | SAR |
| ReferenceType | Supply |
| Voltage-SupplyAnalog | 2.7V ~ 5.25V |
| Voltage-SupplyDigital | 2.7V ~ 5.25V |
| OperatingTemperature | -40°C ~ 105°C |
| Package/Case | 16-TSSOP (0.173, 4.40mm Width) |
| SupplierDevicePackage | 16-TSSOP |
概要
Description
The ADC128S022CIMT is an 8-channel, 12-bit analog-to-digital converter (ADC) produced by Texas Instruments. It is designed for applications requiring multiple analog inputs, such as sensor interfacing, data acquisition, and industrial control systems. This ADC operates at a maximum sampling rate of 500 ksps (kilosamples per second), providing fast and accurate conversions.
Key features include low power consumption, a wide operating voltage range from 2.7V to 5.25V, and a simple serial interface compatible with SPI (Serial Peripheral Interface) protocols. It also offers flexibility in selecting the active channels, making it suitable for systems with varying channel requirements.
The ADC128S022CIMT comes in a compact TSSOP-16 (Thin Shrink Small Outline Package) package, making it ideal for space-constrained applications. Its pin configuration and layout are designed to ensure ease of use and integration into various systems. The device's robust performance across a wide temperature range (from -40°C to +85°C) makes it reliable for use in diverse environmental conditions.
Key features include low power consumption, a wide operating voltage range from 2.7V to 5.25V, and a simple serial interface compatible with SPI (Serial Peripheral Interface) protocols. It also offers flexibility in selecting the active channels, making it suitable for systems with varying channel requirements.
The ADC128S022CIMT comes in a compact TSSOP-16 (Thin Shrink Small Outline Package) package, making it ideal for space-constrained applications. Its pin configuration and layout are designed to ensure ease of use and integration into various systems. The device's robust performance across a wide temperature range (from -40°C to +85°C) makes it reliable for use in diverse environmental conditions.
Equivalent
The ADC128S022CIMT is an 8-channel, 12-bit analog-to-digital converter by Texas Instruments. Equivalent products include:
1. MCP3208 from Microchip Technology: An 8-channel, 12-bit ADC.
2. AD7490 from Analog Devices: A 16-channel, 12-bit ADC with similar features.
3. LTC2308 from Analog Devices (formerly Linear Technology): An 8-channel, 12-bit ADC.
These offer similar functionalities and can be considered based on specific requirements like interface compatibility and performance.
1. MCP3208 from Microchip Technology: An 8-channel, 12-bit ADC.
2. AD7490 from Analog Devices: A 16-channel, 12-bit ADC with similar features.
3. LTC2308 from Analog Devices (formerly Linear Technology): An 8-channel, 12-bit ADC.
These offer similar functionalities and can be considered based on specific requirements like interface compatibility and performance.
Features
The ADC128S022CIMT is an analog-to-digital converter with the following features:
1. Resolution: 12-bit, providing high precision for digital representation of analog signals.
2. Channels: 8-channel input multiplexer, allowing simultaneous input from multiple sources.
3. Sampling Rate: Up to 500 kSPS (kilo-samples per second), suitable for high-speed data acquisition.
4. Data Interface: SPI-compatible serial interface, facilitating easy integration with microcontrollers and DSPs.
5. Operating Voltage: Supports a wide analog supply voltage range from 2.7V to 5.25V.
6. Low Power Consumption: Designed for efficient power usage, making it ideal for battery-powered applications.
7. Package: Available in a 16-pin TSSOP package, which is compact and suitable for space-constrained designs.
8. Temperature Range: Operates over a wide temperature range, typically from -40°C to +85°C, ensuring reliability in various environments.
9. Input Range: Allows for flexible signal input ranges, enhancing versatility across different applications.
These features make the ADC128S022CIMT suitable for a variety of applications, including sensor interfacing, data acquisition systems, and embedded control systems.
1. Resolution: 12-bit, providing high precision for digital representation of analog signals.
2. Channels: 8-channel input multiplexer, allowing simultaneous input from multiple sources.
3. Sampling Rate: Up to 500 kSPS (kilo-samples per second), suitable for high-speed data acquisition.
4. Data Interface: SPI-compatible serial interface, facilitating easy integration with microcontrollers and DSPs.
5. Operating Voltage: Supports a wide analog supply voltage range from 2.7V to 5.25V.
6. Low Power Consumption: Designed for efficient power usage, making it ideal for battery-powered applications.
7. Package: Available in a 16-pin TSSOP package, which is compact and suitable for space-constrained designs.
8. Temperature Range: Operates over a wide temperature range, typically from -40°C to +85°C, ensuring reliability in various environments.
9. Input Range: Allows for flexible signal input ranges, enhancing versatility across different applications.
These features make the ADC128S022CIMT suitable for a variety of applications, including sensor interfacing, data acquisition systems, and embedded control systems.
Pinout
The ADC128S022CIMT is an 8-channel, 12-bit analog-to-digital converter (ADC) from Texas Instruments. It is typically used for converting analog signals into digital data in various applications. The device is packaged in a TSSOP-16, meaning it has 16 pins.
Key functions of the ADC128S022CIMT include:
- It supports an SPI-compatible serial interface for data communication.
- The ADC can process up to eight single-ended analog inputs.
- It operates at a maximum sampling rate of 500 ksps (kilosamples per second).
- The device works over a wide power supply range of 2.7V to 5.25V.
- It features low power consumption, making it suitable for battery-operated devices.
- Its operating temperature range is from -40°C to 85°C, allowing usage in a variety of environments.
The ADC128S022CIMT is often used in applications like data acquisition systems, medical instruments, and industrial controls due to its efficiency and flexibility.
Key functions of the ADC128S022CIMT include:
- It supports an SPI-compatible serial interface for data communication.
- The ADC can process up to eight single-ended analog inputs.
- It operates at a maximum sampling rate of 500 ksps (kilosamples per second).
- The device works over a wide power supply range of 2.7V to 5.25V.
- It features low power consumption, making it suitable for battery-operated devices.
- Its operating temperature range is from -40°C to 85°C, allowing usage in a variety of environments.
The ADC128S022CIMT is often used in applications like data acquisition systems, medical instruments, and industrial controls due to its efficiency and flexibility.
Manufacturer
The ADC128S022CIMT is manufactured by Texas Instruments. Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits. These products are used in a wide range of applications, including consumer electronics, automotive, industrial equipment, and telecommunications. Texas Instruments is known for its innovation in analog and embedded processing technologies and is one of the leading companies in the semiconductor industry.
Application
The ADC128S022CIMT is a 12-bit, 8-channel analog-to-digital converter (ADC) commonly used in various applications. Key areas include data acquisition systems, industrial process control, medical instrumentation, and portable instrumentation. It is also employed in battery-operated systems due to its low power consumption, and in sensor interfacing for temperature, pressure, and other environmental monitoring. Additionally, the ADC is used in communication systems and consumer electronics where multi-channel signal processing is needed. Its versatility and reliability make it suitable for embedded systems and automated test equipment as well.
Package
The ADC128S022CIMT is packaged in a TSSOP-16 (Thin Shrink Small Outline Package) form. This package type is compact and suitable for surface mounting on PCBs, commonly used for integrated circuits requiring moderate pin counts and small footprints.
