ADS1282IPW

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ADS1282IPW

+BOM

IC ADC 31BIT SIGMA-DELTA 28TSSOP

  • ManufacturerTexas Instruments

  • Mfr. Part #ADS1282IPW

  • Package TSSOP-28

  • In Stock4636

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Specifications

Attribute Value
Package Tube
ProductStatus Active
NumberofBits 31
SamplingRate(PerSecond) 4k
NumberofInputs 1
InputType Differential
DataInterface SPI
Configuration ADC
NumberofA/DConverters 1
Architecture Sigma-Delta
ReferenceType External
Voltage-SupplyAnalog 5V
Voltage-SupplyDigital 1.65V ~ 3.6V
Features PGA
OperatingTemperature -40°C ~ 85°C
Package/Case 28-TSSOP (0.173, 4.40mm Width)
SupplierDevicePackage 28-TSSOP

Overview

Description

The ADS1282IPW is a high-performance, analog-to-digital converter (ADC) from Texas Instruments, designed for precision measurement applications. It features a 24-bit resolution, which provides highly accurate and detailed signal conversion. The device operates at a high data rate of up to 31.25 kSPS, making it suitable for applications requiring fast and precise data collection, such as seismic monitoring, medical instrumentation, and industrial process control.
The ADS1282IPW offers excellent noise performance and low power consumption, which enhances the accuracy and efficiency of measurements. It includes programmable gain amplifiers and a flexible input multiplexer, allowing it to accommodate a variety of input signals. The device also supports a wide range of supply voltages and incorporates advanced digital filtering options, which help in optimizing the signal-to-noise ratio and reducing interference.
Packaged in a TSSOP-28 (Thin Shrink Small Outline Package), the ADS1282IPW is compact and suitable for integration into space-constrained designs. Its robust feature set and reliable performance make it a versatile choice for high-precision analog signal conversion tasks.

Equivalent

The ADS1282IPW is a high-performance, 24-bit Analog-to-Digital Converter (ADC) from Texas Instruments. Equivalent products from other manufacturers include:
1. AD7760 from Analog Devices – A 24-bit, high-performance sigma-delta ADC.
2. LTC2440 from Analog Devices (formerly Linear Technology) – A 24-bit, high-speed ADC.
3. MAX11270 from Maxim Integrated – A 24-bit ADC with superior noise performance.
These alternatives may vary slightly in features and specifications, so reviewing datasheets for exact requirements is recommended.

Features

The ADS1282IPW is a high-performance, 32-bit analog-to-digital converter (ADC) designed for precision measurement applications. Key features include:
1. 32-bit Resolution: Provides high-precision digital conversion of analog signals.
2. High Data Rate: Capable of operating at data rates up to 19.2 kSPS, offering flexibility for various applications.
3. Low Noise: Features excellent noise performance, crucial for accurate measurements in low-signal applications.
4. Programmable Gain Amplifier (PGA): Offers a range of gain settings to optimize the input signal amplitude.
5. Low Power Consumption: Designed for efficiency, making it suitable for power-sensitive applications.
6. Integrated Voltage Reference: Includes a precision reference voltage, enhancing measurement accuracy.
7. Low Drift: Exhibits minimal drift over time and temperature, ensuring consistent performance.
8. SPI Interface: Utilizes a Serial Peripheral Interface for easy integration with microcontrollers and digital systems.
9. Wide Temperature Range: Operates over an industrial temperature range, providing versatility in various environments.
These features make the ADS1282IPW ideal for applications like seismic data acquisition, medical instrumentation, and high-precision industrial measurements.

Pinout

The ADS1282IPW is a high-performance, 32-bit delta-sigma analog-to-digital converter (ADC) from Texas Instruments. It comes in a TSSOP-28 package, meaning it has 28 pins.
Key functions of the pins include:
- Analog Inputs: Differential inputs for the analog signal.
- Reference Inputs: Pins for external reference voltage inputs.
- Digital Interface: SPI-compatible interface for data output and configuration.
- Clock Inputs: For providing the necessary clock signals.
- Power Supply Pins: Separate pins for analog and digital power supplies to minimize interference.
- Control Pins: Such as reset, standby, and synchronization for device control and power management.
These pins collectively facilitate highly accurate and low-noise analog-to-digital conversion, making the ADS1282IPW suitable for high-precision measurement applications, such as seismic monitoring and other instrumentation.

Manufacturer

The ADS1282IPW is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs, manufactures, and sells a wide range of electronic components and solutions. The company is best known for its development of analog and embedded processing products, which are used in various applications across different industries, including automotive, industrial, consumer electronics, and communications. Texas Instruments is headquartered in Dallas, Texas, and is recognized for its extensive portfolio of semiconductors and its contributions to the advancement of electronics technology.

Application

The ADS1282IPW is a high-performance, 24-bit, delta-sigma analog-to-digital converter (ADC). It is commonly used in applications requiring high precision and low noise, such as seismic data acquisition, medical imaging, and industrial process control. The device is suitable for use in instrumentation systems that demand accurate and reliable data capture, such as precision weigh scales and scientific measurement equipment. Additionally, its robust design makes it ideal for use in environmental monitoring and energy exploration, where it can help in capturing subtle signals with high fidelity. Overall, the ADS1282IPW is well-suited for applications requiring precise analog signal conversion to digital form.

Package

The ADS1282IPW is an analog-to-digital converter (ADC) from Texas Instruments, and it comes in a TSSOP (Thin Shrink Small Outline Package) with 28 pins. This package type is compact and designed for surface-mount applications, providing a balance between size and thermal performance.

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