AD7703AR-REEL

Analog Devices Inc. AD7703AR-REEL

Part Number:
AD7703AR-REEL
Manufacturer:
Analog Devices Inc.
Ventron No:
3017361-AD7703AR-REEL
Description:
IC ADC 20BIT LC2MOS MONO 20-SOIC
ECAD Model:
Datasheet:
AD7703AR-REEL

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Specifications
Analog Devices Inc. AD7703AR-REEL technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7703AR-REEL.
  • Contact Plating
    Lead, Tin
  • Mounting Type
    Surface Mount
  • Package / Case
    20-SOIC (0.295, 7.50mm Width)
  • Surface Mount
    YES
  • Operating Temperature
    -40°C~85°C
  • Packaging
    Tape & Reel (TR)
  • JESD-609 Code
    e0
  • Pbfree Code
    no
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    3 (168 Hours)
  • Number of Terminations
    20
  • ECCN Code
    EAR99
  • Subcategory
    Analog to Digital Converters
  • Max Power Dissipation
    37mW
  • Technology
    CMOS
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    240
  • Number of Functions
    1
  • Supply Voltage
    5V
  • Reflow Temperature-Max (s)
    30
  • Base Part Number
    AD7703
  • Pin Count
    20
  • Polarity
    Bipolar, Unipolar
  • Configuration
    S/H-ADC
  • Number of Channels
    1
  • Power Dissipation
    37mW
  • Number of Bits
    20
  • Input Type
    Single Ended
  • Architecture
    Sigma-Delta
  • Converter Type
    ADC, DELTA-SIGMA
  • Supply Type
    Dual
  • Reference Type
    External
  • Data Interface
    SPI
  • Resolution
    2.5 B
  • Sampling Rate
    4 ksps
  • Number of Analog In Channels
    1
  • Sampling Rate (Per Second)
    4k
  • Max Dual Supply Voltage
    5.5V
  • Output Bit Code
    BINARY, OFFSET BINARY
  • Power Consumption
    25mW
  • Linearity Error-Max (EL)
    0.003%
  • Min Dual Supply Voltage
    4.5V
  • Sample and Hold / Track and Hold
    SAMPLE
  • Dual Supply Voltage
    5V
  • Input Capacitance
    20pF
  • Ratio - S/H:ADC
    1:1
  • Output Format
    SERIAL
  • Negative Supply Voltage-Nom
    -5V
  • Differential Nonlinearity
    0.5 LSB
  • Height Seated (Max)
    2.65mm
  • Width
    7.5mm
  • Radiation Hardening
    No
  • RoHS Status
    Non-RoHS Compliant
  • Lead Free
    Contains Lead
Description
AD7703AR-REEL Overview
The analogue to digital converter is designed with 20 Bits.The AD converter is embedded in the 20-SOIC (0.295, 7.50mm Width) package.The ADC converter is packaged in the way of Tape & Reel (TR).The ADC converter is equipped with 1 Functions .There are 20 terminations in this electrical AD converter, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.The analogue to digital converter is powered from a supply voltage of 5V.The A/D converter has 1 channels.The is equipped with 20 pin count.The peak reflow temperature (Cel) amounts to 240 to be essentially indestructible.There are ADC, DELTA-SIGMA converters based on the source input voltage and the output voltage.This electronic AD converter is mounted in the way of Surface Mount.When operating, analogue to digital converter's operating temperature should be kept at -40°C~85°C.The number of samples of audio recorded every second is 4k Hz.The input type of this electronic AD converter is Single Ended.There are External reference types differentiated on the way by which they are garbage collected. This electronic digital converter is configured in such a way that S/H-ADC.The Sample/Track and Hold component of this electronic AD converter provides a way to sample a continuously varying analog signal and to hold or freeze its value for SAMPLE time.The architecture that analogue to digital converter's core adopts is Sigma-Delta.The number of pixels of this electrical AD converter is 2.5 B, which is on a display or in a camera sensor (specifically in a digital image).This analogue to digital converter is included in Analog to Digital Converters.It belongs to AD7703 family.This electrical digital converter is lead free, which means made without lead, or has no lead added to it.Depending on the supply type, analogue to digital converters can be categorized by Dual.The output formats of this electrical AD converter are SERIAL , which are used to determine which data is exported and how data is displayed in many areas of OLIB.As an undesirable derivative of its primary action, The heat (energy loss or waste) that this electronic or electrical digital converter produces is 37mW. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 37mW.The number of channels is growing strong/weak: 1.The dual supply type of this electronic AD converter is 5V.It operates with the maximal dual supply voltage of 5.5V.It operates with the minimal dual supply voltage of 4.5V.

AD7703AR-REEL Features
1 Functions
20 basic kinds of terminations
20 pin count

AD7703AR-REEL Applications
There are a lot of Analog Devices Inc. AD7703AR-REEL ADC applications.

Rotary encoder
High Speed Data Acquisition
Wireless and wired broadband communications
Medical Imaging
In-building wireless telephony
Music reproduction technology
CMOS Image sensors for mobile applications
Multicarrier, multimode digital receivers
Communication test equipment
Telecommunications
AD7703AR-REEL More Descriptions
Single ADC Delta-Sigma 16ksps 20-bit Serial 20-Pin SOIC W T/R
IC,A/D CONVERTER,SINGLE,20-BIT,CMOS,SOP,20PIN
IC ADC 20BIT LC2MOS MONO 20-SOIC
IC ADC 20BIT SIGMA-DELTA 20SOIC
The AD7703 is a 20-bit ADC which uses a sigma delta conversion technique. The analog input is continuously sampled by an analog modulator whose mean output duty cycle is proportional to the input signal. The modulator output is processed by an on-chip digital filter with a six-pole Gaussian response, which updates the output data register with 20-bit binary words at word rates up to 4kHz. The sampling rate, filter corner frequency and output word rate are set by a master clock input that may be supplied externally, or by an on-chip gate oscillator. The inherent linearity of the ADC is excellent, and endpoint accuracy is ensured by self-calibration of zero and full scale which may be initiated at any time. The self-calibration scheme can also be extended to null system offset and gain errors in the input channel. The output data is accessed through a serial port, which has two synchronous modes suitable for interfacing to shift registers or the serial ports of industry standard microcontrollers. CMOS construction ensures low power dissipation, and a power down mode reduces the idle power consumption to only 10µW.
Product Comparison
The three parts on the right have similar specifications to AD7703AR-REEL.
  • Image
    Part Number
    Manufacturer
    Contact Plating
    Mounting Type
    Package / Case
    Surface Mount
    Operating Temperature
    Packaging
    JESD-609 Code
    Pbfree Code
    Part Status
    Moisture Sensitivity Level (MSL)
    Number of Terminations
    ECCN Code
    Subcategory
    Max Power Dissipation
    Technology
    Terminal Form
    Peak Reflow Temperature (Cel)
    Number of Functions
    Supply Voltage
    Reflow Temperature-Max (s)
    Base Part Number
    Pin Count
    Polarity
    Configuration
    Number of Channels
    Power Dissipation
    Number of Bits
    Input Type
    Architecture
    Converter Type
    Supply Type
    Reference Type
    Data Interface
    Resolution
    Sampling Rate
    Number of Analog In Channels
    Sampling Rate (Per Second)
    Max Dual Supply Voltage
    Output Bit Code
    Power Consumption
    Linearity Error-Max (EL)
    Min Dual Supply Voltage
    Sample and Hold / Track and Hold
    Dual Supply Voltage
    Input Capacitance
    Ratio - S/H:ADC
    Output Format
    Negative Supply Voltage-Nom
    Differential Nonlinearity
    Height Seated (Max)
    Width
    Radiation Hardening
    RoHS Status
    Lead Free
    Factory Lead Time
    Lifecycle Status
    Feature
    Terminal Position
    Operating Supply Voltage
    Number of Elements
    Interface
    Max Supply Voltage
    Min Supply Voltage
    Nominal Supply Current
    Min Input Voltage
    Max Input Voltage
    Voltage - Supply, Analog
    Voltage - Supply, Digital
    Number of A/D Converters
    Signal to Noise Ratio (SNR)
    Height
    Length
    REACH SVHC
    Terminal Pitch
    Qualification Status
    Power Supplies
    Terminal Finish
    View Compare
  • AD7703AR-REEL
    AD7703AR-REEL
    Lead, Tin
    Surface Mount
    20-SOIC (0.295, 7.50mm Width)
    YES
    -40°C~85°C
    Tape & Reel (TR)
    e0
    no
    Obsolete
    3 (168 Hours)
    20
    EAR99
    Analog to Digital Converters
    37mW
    CMOS
    GULL WING
    240
    1
    5V
    30
    AD7703
    20
    Bipolar, Unipolar
    S/H-ADC
    1
    37mW
    20
    Single Ended
    Sigma-Delta
    ADC, DELTA-SIGMA
    Dual
    External
    SPI
    2.5 B
    4 ksps
    1
    4k
    5.5V
    BINARY, OFFSET BINARY
    25mW
    0.003%
    4.5V
    SAMPLE
    5V
    20pF
    1:1
    SERIAL
    -5V
    0.5 LSB
    2.65mm
    7.5mm
    No
    Non-RoHS Compliant
    Contains Lead
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
  • AD7705BRZ
    Tin
    Surface Mount
    16-SOIC (0.295, 7.50mm Width)
    YES
    -40°C~85°C
    Tube
    e3
    no
    Active
    1 (Unlimited)
    16
    EAR99
    Other Converters
    1mW
    CMOS
    GULL WING
    260
    1
    3V
    30
    AD7705
    16
    Bipolar, Unipolar
    MUX-PGA-ADC
    2
    6.5mW
    16
    Differential
    Sigma-Delta
    ADC, DELTA-SIGMA
    Single
    External
    SPI, DSP
    2 B
    500 sps
    2
    500
    -
    BINARY, OFFSET BINARY
    -
    0.003%
    -
    -
    -
    10pF
    -
    SERIAL
    -
    -
    -
    7.6mm
    No
    ROHS3 Compliant
    Contains Lead
    20 Weeks
    PRODUCTION (Last Updated: 1 week ago)
    PGA
    DUAL
    5V
    1
    SPI
    5.25V
    2.7V
    1.3mA
    1V
    3.5V
    2.7V~3.3V 5V
    2.7V~3.3V 5V
    1
    116 dB
    2.35mm
    10.5mm
    No SVHC
    -
    -
    -
    -
  • AD7705BRUZ-REEL7
    Tin
    Surface Mount
    16-TSSOP (0.173, 4.40mm Width)
    YES
    -40°C~85°C
    Tape & Reel (TR)
    e3
    no
    Active
    1 (Unlimited)
    16
    EAR99
    Other Converters
    1mW
    CMOS
    GULL WING
    260
    1
    3V
    30
    AD7705
    16
    Bipolar, Unipolar
    MUX-PGA-ADC
    2
    6.5mW
    16
    Differential
    Sigma-Delta
    ADC, DELTA-SIGMA
    Single
    External
    SPI, DSP
    2 B
    500 sps
    2
    500
    -
    BINARY, OFFSET BINARY
    -
    0.003%
    -
    -
    -
    10pF
    -
    SERIAL
    -
    -
    -
    4.4mm
    -
    ROHS3 Compliant
    Contains Lead
    12 Weeks
    PRODUCTION (Last Updated: 1 week ago)
    PGA
    DUAL
    -
    1
    SPI
    5.25V
    2.7V
    -
    1V
    3.5V
    2.7V~3.3V 5V
    2.7V~3.3V 5V
    1
    116 dB
    -
    5mm
    -
    0.65mm
    Not Qualified
    3/5V
    -
  • AD7703CRZ
    -
    Surface Mount
    20-SOIC (0.295, 7.50mm Width)
    YES
    -40°C~85°C
    Tube
    e3
    no
    Active
    3 (168 Hours)
    20
    EAR99
    -
    37mW
    CMOS
    GULL WING
    260
    1
    5V
    30
    AD7703
    20
    Bipolar, Unipolar
    S/H-ADC
    1
    37mW
    20
    Single Ended
    Sigma-Delta
    ADC, DELTA-SIGMA
    -
    External
    SPI
    2.5 B
    16 ksps
    1
    4k
    5.5V
    BINARY, OFFSET BINARY
    25mW
    -
    4.5V
    SAMPLE
    5V
    20pF
    1:1
    SERIAL
    -5V
    0.5 LSB
    -
    7.6mm
    -
    ROHS3 Compliant
    Contains Lead
    8 Weeks
    PRODUCTION (Last Updated: 1 week ago)
    -
    DUAL
    -
    -
    -
    5.5V
    4.5V
    -
    2.5V
    2.5V
    -
    -
    -
    -
    2.35mm
    13mm
    No SVHC
    -
    Not Qualified
    -
    Matte Tin (Sn)
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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