AD7998BRU-0REEL

Analog Devices Inc. AD7998BRU-0REEL

Part Number:
AD7998BRU-0REEL
Manufacturer:
Analog Devices Inc.
Ventron No:
3018467-AD7998BRU-0REEL
Description:
IC ADC 12BIT 8CHAN I2C 20TSSOP
ECAD Model:
Datasheet:
AD7998BRU-0REEL

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Specifications
Analog Devices Inc. AD7998BRU-0REEL technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7998BRU-0REEL.
  • Contact Plating
    Lead, Tin
  • Mounting Type
    Surface Mount
  • Package / Case
    20-TSSOP (0.173, 4.40mm Width)
  • Surface Mount
    YES
  • Number of Pins
    20
  • Operating Temperature
    -40°C~85°C
  • Packaging
    Tape & Reel (TR)
  • JESD-609 Code
    e0
  • Pbfree Code
    no
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    20
  • ECCN Code
    EAR99
  • Subcategory
    Analog to Digital Converters
  • Max Power Dissipation
    6.05mW
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    240
  • Number of Functions
    1
  • Supply Voltage
    3V
  • Terminal Pitch
    0.65mm
  • Reach Compliance Code
    not_compliant
  • Reflow Temperature-Max (s)
    30
  • Base Part Number
    AD7998
  • Pin Count
    20
  • Qualification Status
    Not Qualified
  • Polarity
    Unipolar
  • Power Supplies
    3/5V
  • Configuration
    MUX-S/H-ADC
  • Number of Channels
    8
  • Interface
    2-Wire, I2C
  • Max Supply Voltage
    5.5V
  • Min Supply Voltage
    2.7V
  • Power Dissipation
    2.31mW
  • Number of Bits
    12
  • Input Type
    Single Ended
  • Min Input Voltage
    1.2V
  • Architecture
    SAR
  • Max Input Voltage
    5.5V
  • Converter Type
    ADC, SUCCESSIVE APPROXIMATION
  • Supply Type
    Single
  • Reference Type
    External
  • Data Interface
    I2C
  • Resolution
    1.5 B
  • Sampling Rate
    79 ksps
  • Voltage - Supply, Analog
    2.7V~5.5V
  • Voltage - Supply, Digital
    2.7V~5.5V
  • Number of Analog In Channels
    8
  • Sampling Rate (Per Second)
    188k
  • Output Bit Code
    BINARY
  • Power Consumption
    2.31mW
  • Linearity Error-Max (EL)
    0.0244%
  • Integral Nonlinearity (INL)
    1 LSB
  • Sample and Hold / Track and Hold
    TRACK
  • Number of A/D Converters
    1
  • Input Capacitance
    30pF
  • Ratio - S/H:ADC
    1:1
  • Output Format
    SERIAL
  • Signal to Noise Ratio (SNR)
    71 dB
  • Differential Nonlinearity
    -0.9 LSB
  • Length
    6.5mm
  • Width
    4.4mm
  • RoHS Status
    Non-RoHS Compliant
  • Lead Free
    Contains Lead
Description
AD7998BRU-0REEL Overview
This particular component is manufactured by Analog Devices Inc. and falls under the category of Data Acquisition - Analog to Digital Converters (ADC). It is a chip that converts analog signals to digital signals. The component does not contain any lead and is not compliant with Reach regulations. The minimum supply voltage required for this chip is 2.7V. It has a resolution of 12 bits, which means it can convert analog signals into 4096 digital values. The chip can operate within a voltage range of 2.7V to 5.5V for both its analog and digital supply. It has a total of 8 analog input channels, allowing it to process multiple signals simultaneously. The chip has a sampling rate of 188k per second, which means it can convert 188,000 analog signals into digital signals in one second. The output format of this chip is SERIAL, and it has a width of 4.4mm.

AD7998BRU-0REEL Features
1 Functions
20 basic kinds of terminations
20 pin count
Minimal supply voltage of 2.7V
3/5V power supplies

AD7998BRU-0REEL Applications
There are a lot of Analog Devices Inc. AD7998BRU-0REEL ADC applications.

Battery Operated Systems
Digital signal processing
RADAR processing, digital oscilloscopes
Industrial Process Control
Automotive
4-channel data acquisition
Handheld Terminal Interface
Digital beam-forming systems for ultrasound
Smart antenna systems
Imaging Systems
AD7998BRU-0REEL More Descriptions
Octal Channel Single ADC SAR 188ksps 12-bit Serial 20-Pin TSSOP T/R
ADC, Successive Approximation, 12-Bit, 1 Func, 8 Channel, Serial Access, PDSO20
Analog to Digital Converters - ADC 8CH 12-Bit w/ I2C Compatible IF
The AD7998 is an 8 channel, 12-bit, high speed, low power, successive-approximation ADC. The part operates from a single 2.7 V to 5.5 V power supply and features a conversion time of 2 µs. The part contains an eight channel multiplexer and track/hold amplifier. The AD7998 provides a two-wire serial interface, which is compatible with I2C interfaces. Each part comes in two versions, AD7998-0 and AD7998-1. Each version allows for a minimum of two different I2C addresses. The I2C interface on the AD7998-0 supports Standard and Fast I2C Interface Modes. The I2C Interface on the AD7998-1 supports Standard, Fast and two High-Speed I2C Interface Modes.
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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