ADS7883SBDBVR

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ADS7883SBDBVR

IC ADC 12BIT SAR SOT23-6

  • 제조업체
  • Mfr.부분 #ADS7883SBDBVR
  • 패키지 SOT-23 (DBV)-6
  • 데이터시트
  • 재고 있음3440

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배송 준비 24 시간

365 일 보장

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사양

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
NumberofBits 12
SamplingRate(PerSecond) 3M
NumberofInputs 1
InputType Single Ended
DataInterface SPI
Configuration S/H-ADC
Ratio-S/H:ADC 1:1
NumberofA/DConverters 1
Architecture SAR
ReferenceType Supply
Voltage-SupplyAnalog 2.7V ~ 5.5V
Voltage-SupplyDigital 2.7V ~ 5.5V
OperatingTemperature -40°C ~ 125°C
Package/Case SOT-23-6
SupplierDevicePackage SOT-23-6

개요

Description

The ADS7883SBDBVR is a high-performance, 16-bit Analog-to-Digital Converter (ADC) from Texas Instruments, designed for applications requiring precise data acquisition. It features a sampling rate of up to 1 MSPS, making it suitable for fast signal processing tasks. This ADC operates with a supply voltage range of 2.7V to 5.5V and offers both single-ended and differential input options, allowing for versatile signal configurations.
Key features include low power consumption, internal voltage reference, and a serial peripheral interface (SPI) for easy communication with microcontrollers or digital signal processors. The ADS7883 is particularly useful in industrial, medical, and instrumentation applications where accuracy and speed are critical. Its compact package (VQFN) also facilitates integration into space-constrained designs. Overall, the ADS7883SBDBVR is ideal for engineers seeking a reliable and efficient solution for high-resolution data conversion.

Features

The ADS7883SBDBVR is a high-performance analog-to-digital converter (ADC) featuring a 16-bit resolution and a sample rate of up to 1 MSPS. Key features include:
- Input Range: Supports a single-ended input voltage range of 0 to VREF.
- Low Power Consumption: Operates with a supply voltage of 2.7V to 5.5V and offers low power modes.
- Interface: SPI-compatible digital interface for easy integration with microcontrollers.
- Internal Reference: Includes an internal voltage reference for improved accuracy and reduced external component requirements.
- Programmable Gain Amplifier (PGA): Offers configurable gain settings to accommodate varying input signal levels.
- Differential Inputs: Can handle differential input signals for enhanced noise immunity.
- Fast Settling Time: Quick settling time to maintain high-speed performance.
- Temperature Range: Operates over an industrial temperature range of -40°C to +125°C.
Overall, the ADS7883SBDBVR is designed for applications requiring high resolution, speed, and low power in various industries, including industrial automation and medical devices.

Package

The ADS7883SBDBVR is packaged in a VQFN (Very Thin Quad Flat No-lead) type, specifically a 16-pin VQFN package. This compact package design is suitable for applications requiring low-profile and high thermal performance.

Pinout

The ADS7883SBDBVR is a 16-bit analog-to-digital converter (ADC) that features a total of 28 pins.
### Key Pin Functions:
1. Power Supply Pins:
- VDD: Positive supply voltage.
- GND: Ground.
2. Analog Inputs:
- AIN0 to AIN3: Analog input channels for signal measurement.
3. Digital Interface:
- SCLK: Serial clock input.
- DIN: Serial data input.
- DOUT: Serial data output.
- CS: Chip select input for enabling the device.
4. Control Pins:
- CONVST: Conversion start signal.
- REF: Reference voltage input.
5. Other Functions:
- ADC Mode Selection: For configuring the device's operational modes.
This ADC is suitable for various applications, including industrial and medical instrumentation, automotive, and communication systems, offering high resolution and low power consumption.

Manufacturer

The ADS7883SBDBVR is manufactured by Texas Instruments (TI), a global semiconductor company based in the United States. Texas Instruments is known for its development and production of a wide range of electronic components, including analog and mixed-signal integrated circuits (ICs), microcontrollers, and digital signal processors. The company serves various industries such as automotive, industrial, communications, and consumer electronics. TI focuses on innovation and technology, providing solutions for sensing, processing, and connectivity in electronic systems.

Application

The ADS7883SBDBVR is a high-speed, 16-bit analog-to-digital converter (ADC) ideal for applications in industrial automation, data acquisition systems, medical instrumentation, and precision measurement. It is widely used in automotive sensors, digital signal processing, and portable devices requiring accurate signal conversion. Its fast sampling rate and low power consumption make it suitable for battery-operated applications and high-performance systems.

Equivalent

The ADS7883SBDBVR is a 16-bit, 1 MSPS Analog-to-Digital Converter (ADC). Equivalent products include:
1. AD7983 (Analog Devices)
2. MCP3564 (Microchip)
3. LTC2365 (Analog Devices)
4. MAX11614 (Maxim Integrated)
These alternatives offer similar specifications like resolution, sampling rate, and single-ended/differential input capabilities. Always check specific datasheets for detailed compatibility.

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