ADS8341E/2K5

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ADS8341E/2K5

IC ADC 16BIT SAR 16SSOP

  • Производитель
  • Мфр. Часть #ADS8341E/2K5
  • Пакет
  • Лист данных ADS8341E/2K5 DataSheet
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Спецификации

Part Status Active
Number of Bits 16
Sampling Rate (Per Second) 100k
Number of Inputs 2, 4
Input Type Differential, Single Ended
Data Interface SPI
Configuration S/H-ADC
Ratio - S/H:ADC 1:1
Number of A/D Converters 1
Architecture SAR
Reference Type External
Voltage - Supply, Analog 2.7V ~ 3.6V, 5V
Voltage - Supply, Digital 2.7V ~ 3.6V, 5V
Operating Temperature -40°C ~ 85°C
Package / Case 16-SSOP (0.154", 3.90mm Width)
Supplier Device Package 16-SSOP
Mounting Type Surface Mount
Base Product Number ADS8341

Обзор

Description

The ADS8341E/2K5 is a high-performance, 16-bit analog-to-digital converter (ADC) designed for precision data acquisition applications. It features a 4-channel multiplexer, allowing users to sample multiple analog signals with a single device. The ADC operates with a supply voltage range of 2.7V to 5.25V, making it suitable for low-power applications.
Key specifications include a maximum sampling rate of 100 kSPS, low power consumption, and a high signal-to-noise ratio (SNR), which enhances the accuracy of the converted signals. The device supports SPI communication for easy integration into microcontroller systems.
It also features an internal reference voltage, simplifying circuit design. The ADS8341E/2K5 is ideal for applications in industrial automation, sensor interfacing, and medical instrumentation, where precise and reliable data conversion is crucial. Overall, it combines high performance with flexibility, making it a popular choice among engineers for various electronic projects.

Features

The ADS8341E/2K5 is a high-performance, 16-bit analog-to-digital converter (ADC) designed for applications requiring precise data acquisition. Key features include:
1. 16-Bit Resolution: Provides high accuracy and precision in digital output.
2. Sampling Rate: Capable of up to 100 kSPS, suitable for fast signal processing.
3. Low Power Consumption: Designed for battery-operated applications, with low standby and operational power.
4. Differential Input Configuration: Supports differential voltage measurements for improved noise immunity.
5. SPI Interface: Facilitates easy communication with microcontrollers and digital signal processors.
6. Internal Reference Voltage: Offers a stable reference for enhanced measurement accuracy.
7. Single Supply Operation: Operates from a single 2.7V to 5.25V power supply.
8. Programmable Gain Amplifier (PGA): Enhances input signal range and flexibility for various applications.
9. Temperature Range: Qualified for industrial temperature ranges, ensuring reliable performance in diverse environments.
These features make the ADS8341E/2K5 ideal for applications in industrial automation, medical devices, and data acquisition systems.

Package

The ADS8341E/2K5 is packaged in a TSSOP-16 (Thin Shrink Small Outline Package) format. This type of package is known for its compact design, making it suitable for space-constrained applications while providing multiple I/O pins.

Pinout

The ADS8341E/2K5 is a 16-bit, 1 MHz data acquisition analog-to-digital converter (ADC) with a pin count of 28.
Key functions of its pins include:
1. V+ & V- (Power Supply): Power supply pins for the ADC.
2. GND: Ground reference.
3. A0-A3 (Address Pins): Select the configuration or channel.
4. DIN (Data Input): Serial data input for configuration.
5. DOUT (Data Output): Serial data output for the converted digital signal.
6. SCK (Serial Clock): Clock input for synchronous data transfer.
7. CS (Chip Select): Activates the chip for data transfer.
8. BUSY: Indicates when the ADC is processing a conversion.
9. START: Initiates the conversion process.
10. REF: Reference voltage input for accurate conversions.
The device is ideal for various applications requiring high-speed data acquisition, including industrial and medical instrumentation.

Manufacturer

The manufacturer of the ADS8341E/2K5 is Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of analog and embedded processing products. Founded in 1930, it is headquartered in Dallas, Texas. TI is known for its innovations in analog technology, digital signal processing, and microcontrollers, serving various markets including automotive, industrial, communications, and consumer electronics. The ADS8341E/2K5 is a precision analog-to-digital converter (ADC) that offers high performance for applications requiring accurate and efficient data conversion.

Application

The ADS8341E/2K5 is a high-speed, low-power, 16-bit analog-to-digital converter (ADC) commonly used in applications such as data acquisition systems, industrial process control, medical instrumentation, and portable measurement devices. Its features make it suitable for applications requiring precise and fast signal conversion, like instrumentation amplifiers, signal processing, and sensor interfacing in environments like automotive and consumer electronics.

Equivalent

Equivalent products to the ADS8341E/2K5 chip include the AD7991, MCP3201, and LTC1865. These alternatives also offer high-resolution analog-to-digital conversion, with varying specifications such as sample rates and input types. Always check datasheets for specific features and compatibility with your application.

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