ADS114S08IPBS

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ADS114S08IPBS

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IC ADC 16BIT SIGMA-DELTA 32TQFP

  • ПроизводительТехасские инструменты

  • Мфр. Часть #ADS114S08IPBS

  • Пакет 32-TQFP (5x5)

  • В наличии4543

365 Дни гарантии качества

7*24 часы обслуживания каранти

90-гарантия послепродажного дня

Гарантия подлинного продукта

Спецификации

Атрибут Ценность
Package Tray
ProductStatus Active
NumberofBits 16
SamplingRate(PerSecond) 4k
NumberofInputs 12
InputType Differential, Pseudo-Differential, Single Ended
DataInterface SPI
Configuration MUX-PGA-ADC
NumberofA/DConverters 1
Architecture Sigma-Delta
ReferenceType External, Internal
Voltage-SupplyAnalog 2.7V ~ 5.25V
Voltage-SupplyDigital 2.7V ~ 3.6V
Features PGA, Temperature Sensor
OperatingTemperature -50°C ~ 125°C
Package/Case 32-TQFP
SupplierDevicePackage 32-TQFP (5x5)

Обзор

Description

The ADS114S08IPBS is a precision, 16-bit analog-to-digital converter (ADC) manufactured by Texas Instruments. It is part of the ADS114S08 series, designed for high-performance data acquisition applications. This ADC features 8 differential or 16 single-ended inputs, making it versatile for various sensor inputs. It operates with a low noise performance and a programmable data rate of up to 2 kSPS, enabling fine control over speed and resolution trade-offs.
Key features include a built-in programmable gain amplifier (PGA), which supports gains up to 128, allowing for measurement of low-level signals. It also integrates a voltage reference, oscillator, and temperature sensor, minimizing the need for external components and simplifying system design. The ADS114S08IPBS communicates via an SPI interface, which offers flexibility and easy integration with microcontrollers.
Operating from a supply range of 2.7V to 5.5V, it is suitable for battery-powered and energy-efficient applications. The device is housed in a compact TSSOP package, making it ideal for space-constrained designs. Typical applications include industrial process control, medical instrumentation, and environmental monitoring.

Equivalent

The ADS114S08IPBS is a precision, 16-bit, 8-channel analog-to-digital converter (ADC) from Texas Instruments. Equivalent products include:
1. Analog Devices AD7124-8: A 24-bit, low-power, 8-channel ADC.
2. Microchip MCP3564: A 24-bit, low-power, 8-channel ADC.
3. Maxim Integrated MAX11270: A 24-bit, low-power ADC with similar features.
These alternatives offer comparable functionalities, such as multiple input channels, high resolution, and low power consumption. Always check the specific specifications and features to ensure compatibility with your application.

Features

The ADS114S08IPBS is a precision 16-bit analog-to-digital converter (ADC) designed for high-performance applications. Key features include:
1. 16-Bit Resolution: Offers precise digital conversion for detailed signal measurement.
2. Low Noise: Provides low-noise performance, enhancing measurement accuracy.
3. 4-Channel Input: Supports up to four single-ended or two differential inputs, allowing for versatile sensor interfacing.
4. Programmable Gain Amplifier (PGA): Features a PGA with selectable gains, supporting a wide range of input signal levels.
5. Low Power Consumption: Designed to operate efficiently, suitable for battery-powered applications.
6. Data Rates: Offers multiple data rates up to 2kSPS, balancing speed and resolution as needed.
7. Temperature Sensor: Includes an integrated temperature sensor for environmental monitoring and compensation.
8. SPI Interface: Utilizes a Serial Peripheral Interface (SPI) for easy integration with microcontrollers.
9. Wide Supply Range: Operates from 2.7V to 5.5V, compatible with various power supplies.
10. Package: Available in a compact TSSOP package, facilitating space-constrained designs.
These features make the ADS114S08IPBS suitable for applications like industrial automation, medical instrumentation, and portable instrumentation.

Pinout

The ADS114S08IPBS is a precision, 16-bit analog-to-digital converter (ADC) from Texas Instruments, featuring a 32-pin TQFP (Thin Quad Flat Package). This device is designed for low-noise, low-drift sensor measurement applications.
Key functions of the ADS114S08IPBS include:
- 16-bit ADC: Provides accurate digital conversion of analog signals.
- Low-noise performance: Essential for precise measurements in sensor applications.
- Programmable Gain Amplifier (PGA): Allows input signals to be amplified before conversion.
- Multiplexer: Supports multiple input channels, enabling measurements from different sensors.
- Temperature sensor: An integrated sensor for local temperature measurements.
- Excitation current sources: For biasing external sensors like RTDs and thermocouples.
- Low-drift voltage reference: Ensures stability and accuracy over varying conditions.
- SPI interface: Facilitates easy communication with microcontrollers or processors.

These features make the ADS114S08IPBS suitable for applications such as industrial automation, medical instrumentation, and data acquisition systems.

Manufacturer

The ADS114S08IPBS is manufactured by Texas Instruments (TI). Texas Instruments is a global technology company that designs and manufactures semiconductors and various integrated circuits, which are used in electronic devices across a wide range of industries including automotive, industrial, personal electronics, communications equipment, and enterprise systems. TI is particularly known for its analog chips and embedded processors. The company focuses on providing electronics for efficient power management, signal processing, and control, and it has a significant role in advancing technology for more than 90 years. With a commitment to innovation, TI supports its customers with a comprehensive portfolio of products, comprehensive design support, and a global distribution network.

Application

The ADS114S08IPBS is a precision analog-to-digital converter (ADC) designed for applications requiring high-resolution data conversion with low noise. It is commonly used in:
1. Industrial Automation: For precise sensor measurements and control systems.
2. Medical Instrumentation: In devices like ECGs or blood analyzers for accurate signal acquisition.
3. Weigh Scales: Ensures precise weight measurements.
4. Temperature Sensing: Used in RTD and thermocouple measurements.
5. Data Acquisition Systems: For capturing high-quality data in various scientific and engineering applications.
6. Energy and Power Monitoring: Analyzes electrical parameters in smart grids and metering devices.
These applications benefit from its enhanced performance, low power consumption, and versatile input configurations.

Package

The ADS114S08IPBS is packaged in a TSSOP (Thin Shrink Small Outline Package) with 28 pins.

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