ADS8866IDGS

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ADS8866IDGS

IC ADC 16BIT SAR 10VSSOP

  • 제조업체
  • Mfr.부분 #ADS8866IDGS
  • 패키지 MSOP10
  • 데이터시트
  • 재고 있음7360

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배송 준비 24 시간

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사양

Package Bulk,Tube
Series microPOWER™
ProductStatus Active
NumberofBits 16
SamplingRate(PerSecond) 100k
NumberofInputs 1
InputType Pseudo-Differential, Single Ended
DataInterface SPI
Configuration S/H-ADC
Ratio-S/H:ADC 1:1
NumberofA/DConverters 1
Architecture SAR
ReferenceType External
Voltage-SupplyAnalog 2.7V ~ 3.6V
Voltage-SupplyDigital 1.65V ~ 3.6V
OperatingTemperature -40°C ~ 85°C
Package/Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
SupplierDevicePackage 10-VSSOP

개요

Description

The ADS8866IDGS is a 16-bit analog-to-digital converter (ADC) designed for high-performance applications. It features a sampling rate of up to 1000 SPS (samples per second) and is equipped with a low-noise, differential input architecture, which enhances its precision and dynamic range.
Key specifications include a reference voltage range of 2.5V to 5V, with an integrated reference option available, and a wide input voltage range that supports various signal types. The ADC operates using a serial interface (SPI), allowing for easy connection to microcontrollers and digital processing units.
The ADS8866IDGS is particularly suited for applications in industrial automation, medical devices, and instrumentation, where high accuracy and low power consumption are critical. Its low power operation, combined with features like programmable gain and various filtering options, makes it versatile for different applications. Overall, it is an excellent choice for engineers needing reliable and accurate data conversion in demanding environments.

Features

The ADS8866IDGS is a 16-bit, 1 MSPS (mega-sample per second) analog-to-digital converter (ADC) designed for high-performance applications. Key features include:
1. High Resolution: 16-bit resolution provides precise data conversion.
2. Sampling Rate: Capable of 1 MSPS for fast signal processing.
3. Low Power Consumption: Operates with low power to enhance efficiency.
4. Single Supply Operation: Can be powered by a single 2.7V to 5.5V supply.
5. Differential Inputs: Supports differential analog input for noise rejection.
6. Built-in Reference: Includes an internal reference voltage for ease of use.
7. SPI Interface: Features a Serial Peripheral Interface for easy communication with microcontrollers and processors.
8. Fast Settling Time: Quick response time for dynamic signals.
9. Integrated Digital Filters: Reduces noise and enhances signal quality.
These features make the ADS8866IDGS suitable for various applications, including industrial automation, medical instrumentation, and data acquisition systems.

Package

The ADS8866IDGS is packaged in a TQFP (Thin Quad Flat Package) with 32 pins, featuring a 5 mm x 5 mm footprint. This package type is designed for surface mounting and provides a compact solution for integrating the analog-to-digital converter into electronic circuits.

Pinout

The ADS8866IDGS is a 16-bit analog-to-digital converter (ADC) with a total of 28 pins. It features a range of functions including:
1. Power Supply Pins: VDD (power supply), AVDD (analog power supply), and GND (ground).
2. Input Pins: Differential inputs for the analog signal (AIN+ and AIN-).
3. Digital Interface Pins:
- DOUT: Data output pin for the digital representation of the analog input.
- SCLK: Serial clock for synchronous data transfer.
- CS: Chip select for enabling/disabling the device.
4. Control Pins:
- REFIN: Reference voltage input.
- PD: Power-down control for energy-saving operations.
5. Miscellaneous: Pins for configuring the ADC’s operating mode and functions like external clock input.
The ADS8866IDGS is designed for precise measurement applications in industrial, automotive, and medical sectors, providing high performance with low power consumption.

Manufacturer

The ADS8866IDGS is manufactured by Texas Instruments (TI), a prominent American technology company. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, particularly analog and embedded processing devices. Founded in 1930, TI is well-known for its innovations in the electronics industry, particularly in areas such as digital signal processing, microcontrollers, and analog components. The ADS8866 is a 16-bit analog-to-digital converter (ADC) that is often used in applications requiring high accuracy and efficiency, such as industrial automation, medical devices, and precision measurement systems.

Application

The ADS8866IDGS is a 16-bit, 1.5 MSPS Analog-to-Digital Converter (ADC) primarily used in precision measurement applications. Its application areas include industrial automation, medical instrumentation, data acquisition systems, and portable test equipment. It is also suitable for applications in signal processing, sensor interfaces, and digital signal processing (DSP) systems where high-resolution and accurate data conversion are critical.

Equivalent

The ADS8866IDGS is a 16-bit, 1 MSPS analog-to-digital converter (ADC). Equivalent products include:
1. AD7991 (Analog Devices) - 16-bit, 1 MSPS, low-power.
2. MCP3564 (Microchip) - 16-bit, 1 MSPS, multi-channel.
3. LTC2365 (Analog Devices) - 16-bit, 1 MSPS, low-noise.
Check specifications for exact matching in features and performance.

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