AD7892AR-2

Analog Devices Inc. AD7892AR-2

Part Number:
AD7892AR-2
Manufacturer:
Analog Devices Inc.
Ventron No:
3015405-AD7892AR-2
Description:
IC ADC 12BIT LP 500KSPS 24-SOIC
ECAD Model:
Datasheet:
AD7892AR-2

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Specifications
Analog Devices Inc. AD7892AR-2 technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7892AR-2.
  • Contact Plating
    Lead, Tin
  • Mounting Type
    Surface Mount
  • Package / Case
    24-SOIC (0.295, 7.50mm Width)
  • Surface Mount
    YES
  • Number of Pins
    24
  • Operating Temperature
    -40°C~85°C
  • Packaging
    Tube
  • JESD-609 Code
    e0
  • Pbfree Code
    no
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    24
  • ECCN Code
    EAR99
  • Subcategory
    Analog to Digital Converters
  • Max Power Dissipation
    90mW
  • Technology
    CMOS
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    240
  • Number of Functions
    1
  • Supply Voltage
    5V
  • Reach Compliance Code
    not_compliant
  • Reflow Temperature-Max (s)
    30
  • Base Part Number
    AD7892
  • Pin Count
    24
  • Qualification Status
    Not Qualified
  • Output Type
    TTL
  • Operating Supply Voltage
    5V
  • Polarity
    Unipolar
  • Power Supplies
    5V
  • Configuration
    S/H-ADC
  • Number of Channels
    1
  • Interface
    Parallel, SPI, Serial
  • Max Supply Voltage
    5.25V
  • Min Supply Voltage
    4.75V
  • Power Dissipation
    90mW
  • Number of Bits
    12
  • Input Type
    Single Ended
  • Min Input Voltage
    2.375V
  • Architecture
    SAR
  • Number of Inputs
    2
  • Max Input Voltage
    2.625V
  • Converter Type
    ADC, SUCCESSIVE APPROXIMATION
  • Supply Type
    Single
  • Reference Type
    External, Internal
  • Data Interface
    SPI, Parallel
  • Resolution
    1.5 B
  • Sampling Rate
    500 ksps
  • Voltage - Supply, Analog
    5V
  • Number of Analog In Channels
    1
  • Sampling Rate (Per Second)
    500k
  • Output Bit Code
    BINARY
  • Power Consumption
    60mW
  • Linearity Error-Max (EL)
    0.0366%
  • Integral Nonlinearity (INL)
    1.5 LSB
  • Sample and Hold / Track and Hold
    TRACK
  • Ratio - S/H:ADC
    1:1
  • Output Format
    SERIAL, PARALLEL, WORD
  • Signal to Noise Ratio (SNR)
    70 dB
  • Differential Nonlinearity
    1 LSB
  • Width
    7.5mm
  • RoHS Status
    Non-RoHS Compliant
  • Lead Free
    Contains Lead
Description
AD7892AR-2 Overview
Analog Devices Inc. is a well-known brand in the world of electronic components, and their Data Acquisition - Analog to Digital Converters (ADC) chip is no exception. This chip falls under the Data Acquisition - Analog to Digital Converters (ADC) category, which is known for its high-quality and reliable components. One of the key features of this chip is its wide operating temperature range of -40°C to 85°C, making it suitable for use in various environments and industries. It also has a JESD-609 Code of e0, indicating its compliance with industry standards and regulations. Additionally, the Moisture Sensitivity Level (MSL) of 1 (Unlimited) ensures that the chip can withstand exposure to moisture without any negative effects on its performance. Although this chip is not yet qualified, it is still a highly sought-after component due to its impressive specifications. The output type of this chip is TTL, which stands for Transistor-Transistor Logic and is a popular type of digital logic circuit. This means that the chip can handle both high and low voltage signals, making it versatile and suitable for a wide range of applications. The configuration of this chip is S/H-ADC, which stands for Sample and Hold - Analog to Digital Converter. This configuration allows for precise and accurate conversion of analog signals to digital, making it ideal for applications that require precise measurements. Another notable feature of this chip is its maximum input voltage of 2.625V, which is relatively high compared to other ADC chips in the market. This means that it can handle higher voltage signals without the risk of damage or distortion. The supply type of this chip is single, which means it requires only one power supply to operate. This makes it more convenient and cost-effective for users. Additionally, the chip has a Sample and Hold / Track and Hold function, which allows for continuous sampling and tracking of analog signals, ensuring accurate and reliable data acquisition. In terms of size, this chip has a width of 7.5mm, making it compact and suitable for use in space-constrained applications. Despite its small size, it packs a powerful punch with its impressive specifications and features. Overall, the Analog Devices Inc. Data Acquisition - Analog to Digital Converters (ADC) chip is a top-of-the-line component that offers high performance, reliability, and versatility. It is a must-have for any electronic project or application that requires precise and accurate data acquisition.

AD7892AR-2 Features
1 Functions
24 basic kinds of terminations
24 pin count
Minimal supply voltage of 4.75V
5V power supplies

AD7892AR-2 Applications
There are a lot of Analog Devices Inc. AD7892AR-2 ADC applications.

Communication test equipment
Multiplexed Data Acquisition Systems
Digital Storage Oscilloscope
Scientific instruments.
Cell Phones
Battery Operated Systems
Rotary encoder
Digital signal processing
Imaging Systems
Medical Imaging
AD7892AR-2 More Descriptions
Single ADC SAR 500ksps 12-bit Parallel/Serial 24-Pin SOIC W Tube
ADC, Successive Approximation, 12-Bit, 1 Func, 1 Channel, Serial, Parallel, Word Access, CMOS, PDSO24
The AD7892 is a high speed, low power, 12-bit A/D converter that operates from a single 5 V supply. The part contains a 1.47 µs successive approximation ADC, an on-chip track/hold amplifier, an internal 2.5 V reference and on-chip versatile interface structures that allow both serial and parallel connection to a microprocessor. The part accepts an analog input range of ±10 V or ±5 V (AD7892-1), 0 V to 2.5 V (AD7892-2) and ±2.5 V (AD7892-3). Overvoltage protection on the analog inputs for the AD7892-1 and AD7892-3 allows the input voltage to go to ±17 V or ±7 V respectively without damaging the ports. The AD7892 offers a choice of two data output formats: a single, parallel, 12-bit word or serial data. Fast bus access times and standard control inputs ensure easy parallel interface to microprocessors and digital signal processors. A high speed serial interface allows direct connection to the serial ports of microcontrollers and digital signal processors. In addition to the traditional dc accuracy specifications such as linearity, full-scale and offset errors, the part is also specified for dynamic performance parameters including harmonic distortion and signal-to-noise ratio. The AD7892 is fabricated in Analog Devices' Linear Compatible CMOS (LC2MOS) process, a mixed technology process that combines precision bipolar circuits with low-power CMOS logic. It is available in a 24-pin, 0.3" wide, plastic or hermetic DIP or in a 24-pin SOIC.
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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