AD7994BRUZ-0

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AD7994BRUZ-0

IC ADC 12BIT SAR 16TSSOP

  • 제조업체
  • Mfr.부분 #AD7994BRUZ-0
  • 패키지 TSSOP-14
  • 데이터시트
  • 재고 있음4573

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배송 준비 24 시간

365 일 보장

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사양

Package Tube
ProductStatus Active
NumberofBits 12
SamplingRate(PerSecond) 188k
NumberofInputs 4
InputType Single Ended
DataInterface I²C
Configuration MUX-S/H-ADC
Ratio-S/H:ADC 1:1
NumberofA/DConverters 1
Architecture SAR
ReferenceType External
Voltage-SupplyAnalog 2.7V ~ 5.5V
Voltage-SupplyDigital 2.7V ~ 5.5V
OperatingTemperature -40°C ~ 125°C
Package/Case 16-TSSOP (0.173, 4.40mm Width)
SupplierDevicePackage 16-TSSOP

개요

Description

The AD7994BRUZ-0 is a 4-channel, 12-bit analog-to-digital converter (ADC) from Analog Devices, designed for applications that require precise analog signal conversion. It features a built-in low-noise, high-speed sampling mechanism, allowing it to convert analog signals to digital form efficiently.
Key specifications include a sampling rate of up to 1 MSPS (mega samples per second) and a voltage reference range of 2.5V, enabling accurate and stable performance. The device operates via an I2C-compatible interface, allowing easy integration into various digital systems.
The AD7994BRUZ-0 is ideal for industrial, medical, and consumer applications requiring accurate data acquisition and monitoring. Its low power consumption and compact size make it suitable for battery-powered devices.
In summary, the AD7994BRUZ-0 is a versatile ADC that combines high performance, ease of use, and low power, making it a robust choice for diverse electronic applications.

Features

The AD7994BRUZ-0 is a low-power, 12-bit successive approximation analog-to-digital converter (ADC) designed for high-speed data acquisition applications. Key features include:
1. Resolution: 12-bit resolution for accurate analog-to-digital conversion.
2. Input Channels: Supports up to 4 analog input channels with multiplexing capabilities.
3. Sampling Rate: Offers a maximum sampling rate of 1 MSPS (mega-sample per second).
4. Voltage Reference: Operates with a reference voltage range of 2.5V to 5V.
5. Power Supply: Requires a single supply voltage, typically operating at 2.7V to 5.5V.
6. Low Power Consumption: Designed for low power usage, making it suitable for battery-powered applications.
7. Interface: Communicates via a standard I²C compatible digital interface for easy integration.
8. Programmability: Features programmable gain and offset adjustments, enhancing data accuracy.
9. Temperature Range: Operating temperature range of -40°C to +85°C for industrial applications.
These attributes make the AD7994BRUZ-0 ideal for portable and industrial measurement systems.

Package

The AD7994BRUZ-0 is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package).

Pinout

The AD7994BRUZ-0 is a 4-channel, 12-bit analog-to-digital converter (ADC) from Analog Devices. It features a 16-pin TSSOP package. The pin count is 16, and the primary functions include:
1. Power Supply Pins: VDD (power supply) and GND (ground).
2. Analog Input Pins: AIN0 to AIN3 (analog inputs for the ADC channels).
3. Digital Interface Pins: SDA (serial data line), SCL (serial clock line), and ADDR (address selection).
4. Control Pins: CONVST (conversion start), ALERT (data ready indication), and VREF (reference voltage input).
This device communicates via I2C and is designed for low power and high-performance applications in industrial and medical settings.

Manufacturer

The AD7994BRUZ-0 is manufactured by Analog Devices, Inc. (ADI). Analog Devices is a global semiconductor company specializing in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, ADI provides innovative solutions for various applications, including communication, automotive, industrial, and healthcare sectors. The company's products are widely used in data acquisition systems, signal processing, and control applications, making it a key player in the electronics industry.

Application

The AD7994BRUZ-0 is a 4-channel, 12-bit analog-to-digital converter (ADC) commonly used in industrial automation, data acquisition systems, medical instrumentation, and portable battery-powered devices. Its applications include sensor interfacing, process control, and environmental monitoring, where accurate and fast conversion of analog signals to digital form is essential.

Equivalent

The AD7994BRUZ-0 is a 4-channel, 12-bit ADC from Analog Devices. Equivalent products include the MCP3424 from Microchip, the LTC2484 from Analog Devices, and the MAX11616 from Maxim Integrated. These alternatives also offer multiple channels and comparable resolution, but specifications may vary, so it's essential to review datasheets for specific requirements.

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