Specifications
| Attribute | Value |
| Package | Bulk,Tray |
| ProductStatus | Active |
| NumberofBits | 24 |
| SamplingRate(PerSecond) | 4k |
| NumberofInputs | 12 |
| InputType | Single Ended |
| DataInterface | SPI |
| Configuration | MUX-PGA-ADC |
| Ratio-S/H:ADC | 0:1 |
| NumberofA/DConverters | 1 |
| Architecture | Sigma-Delta |
| ReferenceType | External, Internal |
| Voltage-SupplyAnalog | 2.7V ~ 5.25V |
| Voltage-SupplyDigital | 2.7V ~ 3.6V |
| Features | PGA |
| OperatingTemperature | -50°C ~ 125°C |
| Package/Case | 32-TQFP |
| SupplierDevicePackage | 32-TQFP (5x5) |
Overview
Description
The ADS124S08IPBS is a precision, low-noise, 24-bit delta-sigma analog-to-digital converter (ADC) designed by Texas Instruments. It is part of the ADS124S08 series and is tailored for high-precision measurement applications. This ADC is equipped with features that enhance its performance and versatility, including an integrated multiplexer, low-side switch, and multiple input channels. It supports data rates up to 4 kSPS, enabling high-resolution measurements with minimal noise.
The device operates over a wide temperature range and comes in a compact PowerPAD™ package, offering space-efficient design options. Its programmable gain amplifier (PGA) allows for signal amplification, making it suitable for interfacing with low-level sensor outputs. The ADS124S08IPBS also incorporates advanced digital filtering and provides SPI-compatible communication for easy integration into various systems. With its low power consumption and robust features, this ADC is ideal for applications such as temperature and pressure measurement, weigh scales, and other industrial and instrumentation tasks that require high accuracy and reliability.
The device operates over a wide temperature range and comes in a compact PowerPAD™ package, offering space-efficient design options. Its programmable gain amplifier (PGA) allows for signal amplification, making it suitable for interfacing with low-level sensor outputs. The ADS124S08IPBS also incorporates advanced digital filtering and provides SPI-compatible communication for easy integration into various systems. With its low power consumption and robust features, this ADC is ideal for applications such as temperature and pressure measurement, weigh scales, and other industrial and instrumentation tasks that require high accuracy and reliability.
Equivalent
The ADS124S08IPBS is a precision 24-bit analog-to-digital converter. Equivalent products include the AD7177-2 from Analog Devices, the MAX11270 from Maxim Integrated, and the MCP3564R from Microchip Technology. These alternatives offer similar precision and performance, suitable for applications requiring high-resolution data conversion. Always verify specific features and compatibility with your design requirements.
Features
The ADS124S08IPBS is a precision 24-bit analog-to-digital converter (ADC) from Texas Instruments, designed for sensor measurement applications. Key features include:
1. 24-Bit Resolution: Offers high precision for accurate measurements.
2. Low Noise: Ensures minimal interference for clearer signals.
3. Programmable Gain Amplifier (PGA): Provides adjustable gain settings to optimize input signal ranges.
4. 24 Input Channels: Supports multiple sensors and differential or single-ended inputs.
5. Data Rates: Flexible data rates from 2.5 SPS to 4 kSPS to accommodate various applications.
6. Internal Reference: Built-in voltage reference for stable and accurate conversions.
7. Temperature Sensor: On-chip temperature sensor for monitoring.
8. Low Power Consumption: Ideal for battery-powered applications with power-efficient modes.
9. SPI Interface: Supports communication with microcontrollers through an SPI interface.
10. Wide Supply Range: Operates from a wide voltage supply range for versatile applications.
These features make the ADS124S08IPBS suitable for applications such as industrial process control, medical instruments, and portable measurement devices.
1. 24-Bit Resolution: Offers high precision for accurate measurements.
2. Low Noise: Ensures minimal interference for clearer signals.
3. Programmable Gain Amplifier (PGA): Provides adjustable gain settings to optimize input signal ranges.
4. 24 Input Channels: Supports multiple sensors and differential or single-ended inputs.
5. Data Rates: Flexible data rates from 2.5 SPS to 4 kSPS to accommodate various applications.
6. Internal Reference: Built-in voltage reference for stable and accurate conversions.
7. Temperature Sensor: On-chip temperature sensor for monitoring.
8. Low Power Consumption: Ideal for battery-powered applications with power-efficient modes.
9. SPI Interface: Supports communication with microcontrollers through an SPI interface.
10. Wide Supply Range: Operates from a wide voltage supply range for versatile applications.
These features make the ADS124S08IPBS suitable for applications such as industrial process control, medical instruments, and portable measurement devices.
Pinout
The ADS124S08IPBS is a precision, 24-bit analog-to-digital converter (ADC) from Texas Instruments. It comes in a 28-pin TSSOP (Thin Shrink Small Outline Package). The ADC is designed for low-noise, low-drift measurements in industrial and sensor applications.
Key functions and features of the ADS124S08IPBS include:
1. Multi-Channel Input: It supports multiple differential or single-ended input configurations, suitable for various sensor and measurement setups.
2. Low Noise and High Resolution: Provides high-resolution and low-noise conversion ideal for precise measurement applications.
3. Programmable Gain Amplifier (PGA): Integrated PGA that allows for amplification of low-level signals without the need for external components.
4. Temperature Sensor and Reference: Includes an integrated temperature sensor and a precision voltage reference to enhance measurement accuracy.
5. Flexibility and Control: Offers various data rates and filter options for optimized performance depending on the application needs.
6. Digital Interface: Utilizes an SPI-compatible interface for easy integration and control within a system or with other digital components.
This device is particularly suited for industrial automation, environmental monitoring, and medical instrumentation where high precision is critical.
Key functions and features of the ADS124S08IPBS include:
1. Multi-Channel Input: It supports multiple differential or single-ended input configurations, suitable for various sensor and measurement setups.
2. Low Noise and High Resolution: Provides high-resolution and low-noise conversion ideal for precise measurement applications.
3. Programmable Gain Amplifier (PGA): Integrated PGA that allows for amplification of low-level signals without the need for external components.
4. Temperature Sensor and Reference: Includes an integrated temperature sensor and a precision voltage reference to enhance measurement accuracy.
5. Flexibility and Control: Offers various data rates and filter options for optimized performance depending on the application needs.
6. Digital Interface: Utilizes an SPI-compatible interface for easy integration and control within a system or with other digital components.
This device is particularly suited for industrial automation, environmental monitoring, and medical instrumentation where high precision is critical.
Manufacturer
The ADS124S08IPBS is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is a global semiconductor design and manufacturing company. It develops analog and embedded processing chips and is known for its significant contributions to the electronics industry. TI provides components that are essential for a wide range of applications, including industrial, automotive, personal electronics, and communications equipment. As a leader in the semiconductor industry, Texas Instruments focuses on innovation, quality, and reliability in its products.
Application
The ADS124S08IPBS is a precision 24-bit analog-to-digital converter (ADC) designed for applications requiring high accuracy and low noise. Key application areas include sensor measurement systems, where it can be used for interfacing with temperature sensors, pressure sensors, and strain gauges. It's also suitable for industrial automation and control systems, offering precise data acquisition. Additionally, it can be employed in medical instrumentation for capturing bio-signals, and in energy metering systems for accurate monitoring and analysis. Its low power consumption and high-performance characteristics make it ideal for battery-powered and portable devices requiring precise analog-to-digital conversion.
Package
The ADS124S08IPBS is housed in a PowerPAD™ VQFN package, featuring a 6 mm x 6 mm footprint with 40 pins. This package type offers efficient thermal performance and a compact design suitable for space-constrained applications.