사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Bulk |
| Part Status | Active |
| Number of Bits | 16 |
| Sampling Rate(Per Second) | 125k |
| Number of Inputs | 8, 16 |
| Input Type | Differential, Single Ended |
| Data Interface | SPI |
| Configuration | MUX-ADC |
| Number of A/D Converters | 1 |
| Architecture | Sigma-Delta |
| Reference Type | External |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 2.7V ~ 5.25V |
| Operating Temperature | -40°C ~ 105°C |
| Supplier Device Package | 48-VQFN (7x7) |
개요
Description
The ADS1158IRTCR is a highly integrated, precision analog-to-digital converter (ADC) designed by Texas Instruments. It features a 16-channel, 16-bit resolution, and is capable of converting analog signals to digital data at a high speed. The device supports both single-ended and differential inputs, making it versatile for various applications. It operates with a data rate of up to 125 kSPS and includes a programmable gain amplifier and a built-in reference, enhancing its accuracy and flexibility.
One of the key features of the ADS1158IRTCR is its low power consumption, making it suitable for portable and battery-powered devices. It also includes self-calibration features to maintain precision over time and different operating conditions. The device communicates via a serial interface, typically SPI, allowing for easy integration with microcontrollers and other digital systems.
Overall, the ADS1158IRTCR is ideal for applications requiring high-precision data acquisition, such as industrial automation, medical instrumentation, and environmental monitoring. Its combination of high resolution, multiple channels, and low power consumption makes it a robust choice for demanding ADC applications.
One of the key features of the ADS1158IRTCR is its low power consumption, making it suitable for portable and battery-powered devices. It also includes self-calibration features to maintain precision over time and different operating conditions. The device communicates via a serial interface, typically SPI, allowing for easy integration with microcontrollers and other digital systems.
Overall, the ADS1158IRTCR is ideal for applications requiring high-precision data acquisition, such as industrial automation, medical instrumentation, and environmental monitoring. Its combination of high resolution, multiple channels, and low power consumption makes it a robust choice for demanding ADC applications.
Equivalent
The ADS1158IRTCR is a 16-bit, 16-channel analog-to-digital converter (ADC) from Texas Instruments. Equivalent products might include:
1. Analog Devices AD7606 series
2. Microchip MCP3911
3. Maxim Integrated MAX11040
4. Linear Technology (Analog Devices) LTC1859
These alternatives may vary in specific features, such as sample rate or power consumption, so it's important to review their datasheets to ensure compatibility with your requirements.
1. Analog Devices AD7606 series
2. Microchip MCP3911
3. Maxim Integrated MAX11040
4. Linear Technology (Analog Devices) LTC1859
These alternatives may vary in specific features, such as sample rate or power consumption, so it's important to review their datasheets to ensure compatibility with your requirements.
Features
The ADS1158IRTCR is a precision analog-to-digital converter (ADC) designed for high-performance applications. Key features include:
1. Resolution and Channels: It boasts a 16-bit resolution and can handle up to 16 single-ended or 8 differential input channels, making it ideal for multiplexed applications.
2. Sampling Rate: It offers a programmable data rate of up to 125 kSPS (kilo-samples per second), allowing for flexibility in handling different types of signals.
3. Low Noise and Low Power: The device is designed to operate with low noise and power consumption, which is crucial for battery-operated and portable equipment.
4. Programmable Gain Amplifier (PGA): Integrated PGA with selectable gains from 1 to 64, enabling amplification of small signals for better resolution.
5. Flexible Input Configurations: Supports multiple input configurations with an internal multiplexer that facilitates easy switching between different inputs.
6. Digital Filter: It features programmable digital filters, enhancing signal integrity by filtering out noise.
7. Interfaces: Utilizes a SPI-compatible serial interface for easy integration with microcontrollers.
8. Operating Temperature: Suitable for industrial applications with an operating temperature range from -40°C to +125°C.
These characteristics make the ADS1158IRTCR suitable for applications like data acquisition systems, industrial controls, and medical instrumentation.
1. Resolution and Channels: It boasts a 16-bit resolution and can handle up to 16 single-ended or 8 differential input channels, making it ideal for multiplexed applications.
2. Sampling Rate: It offers a programmable data rate of up to 125 kSPS (kilo-samples per second), allowing for flexibility in handling different types of signals.
3. Low Noise and Low Power: The device is designed to operate with low noise and power consumption, which is crucial for battery-operated and portable equipment.
4. Programmable Gain Amplifier (PGA): Integrated PGA with selectable gains from 1 to 64, enabling amplification of small signals for better resolution.
5. Flexible Input Configurations: Supports multiple input configurations with an internal multiplexer that facilitates easy switching between different inputs.
6. Digital Filter: It features programmable digital filters, enhancing signal integrity by filtering out noise.
7. Interfaces: Utilizes a SPI-compatible serial interface for easy integration with microcontrollers.
8. Operating Temperature: Suitable for industrial applications with an operating temperature range from -40°C to +125°C.
These characteristics make the ADS1158IRTCR suitable for applications like data acquisition systems, industrial controls, and medical instrumentation.
Pinout
The ADS1158IRTCR is a 24-bit analog-to-digital converter (ADC) from Texas Instruments. It comes in a 64-pin VQFN (Very Thin Quad Flat No-Lead) package. The device is designed for applications requiring high-resolution data acquisition, and it supports up to 16 single-ended or 8 differential analog inputs.
Key functions of the ADS1158 include:
- Resolution: 24-bit for precise measurements.
- Channels: Supports up to 16 single-ended or 8 differential inputs, with an internal multiplexer for channel selection.
- Sampling Rate: Programmable, up to 125kSPS.
- Interface: Utilizes an SPI-compatible serial interface for data communication.
- Power Supply: Operates from a 5V supply, with separate I/O supply voltages for flexible digital interfacing.
- Additional Features: Includes programmable gain amplifier, internal voltage reference, and calibration functions.
The ADS1158 is suitable for a variety of applications, including industrial automation, medical instrumentation, and data acquisition systems, where precise and reliable analog-to-digital conversion is crucial.
Key functions of the ADS1158 include:
- Resolution: 24-bit for precise measurements.
- Channels: Supports up to 16 single-ended or 8 differential inputs, with an internal multiplexer for channel selection.
- Sampling Rate: Programmable, up to 125kSPS.
- Interface: Utilizes an SPI-compatible serial interface for data communication.
- Power Supply: Operates from a 5V supply, with separate I/O supply voltages for flexible digital interfacing.
- Additional Features: Includes programmable gain amplifier, internal voltage reference, and calibration functions.
The ADS1158 is suitable for a variety of applications, including industrial automation, medical instrumentation, and data acquisition systems, where precise and reliable analog-to-digital conversion is crucial.
Manufacturer
The ADS1158IRTCR is manufactured by Texas Instruments. Texas Instruments, often abbreviated as TI, is an American technology company headquartered in Dallas, Texas. It specializes in designing and manufacturing semiconductors and various integrated circuits, which are widely utilized in electronics. TI is known for its innovations in the fields of analog technology, embedded processing, and digital signal processing. The company serves a diverse range of industries, including automotive, industrial, consumer electronics, and communications, making it one of the leading semiconductor companies globally.
Application
The ADS1158IRTCR is a high-performance, multi-channel analog-to-digital converter (ADC) with applications in various fields. Key areas include:
1. Industrial Automation: Used for precise sensor data acquisition in process control systems.
2. Medical Equipment: Facilitates accurate biometric data collection in medical monitoring devices.
3. Energy Sector: Suitable for power quality monitoring and smart grid applications.
4. Communications: Enhances signal processing in telecommunications infrastructure.
5. Instrumentation: Integral in data logging and scientific measurement instruments.
6. Automotive: Supports advanced driver-assistance systems (ADAS) and engine control units (ECUs).
Its high resolution and accuracy make it ideal for applications requiring reliable and efficient data conversion.
1. Industrial Automation: Used for precise sensor data acquisition in process control systems.
2. Medical Equipment: Facilitates accurate biometric data collection in medical monitoring devices.
3. Energy Sector: Suitable for power quality monitoring and smart grid applications.
4. Communications: Enhances signal processing in telecommunications infrastructure.
5. Instrumentation: Integral in data logging and scientific measurement instruments.
6. Automotive: Supports advanced driver-assistance systems (ADAS) and engine control units (ECUs).
Its high resolution and accuracy make it ideal for applications requiring reliable and efficient data conversion.
Package
The ADS1158IRTCR is an Analog-to-Digital Converter (ADC) from Texas Instruments. It comes in a TQFP (Thin Quad Flat Package) type, specifically a 64-pin TQFP package.
