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ADS7815U/1K

Texas Instruments ADS7815U/1K

Part Number:
ADS7815U/1K
Manufacturer:
Texas Instruments
Ventron No:
3015060-ADS7815U/1K
Description:
16-Bit, 250-kSPS, 1-Ch SAR ADC with single-ended input
ECAD Model:
Datasheet:
ads7815

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Overview
Description
The ADS7815 is a 16-bit sampling analog-to-digital (A/D) converter with a 250kHz throughput rate. It includes a 16-bit capacitor-based SAR A/D converter, a sample and hold (S/H), a precision reference, and an internal clock. The converter has a ±2.5V input range and is available in a 28-lead SOIC package.

Features
250kHz sampling rate
Complete with S/H, reference, clock, etc.
96dB min SFDR with 100kHz input
82dB min SINAD with 100kHz input
±2.5V input range
28-lead SOIC

Applications
Wireless base stations
Spectrum analysis
Imaging systems
Data acquisition
Specifications
Texas Instruments ADS7815U/1K technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments ADS7815U/1K.
  • Factory Lead Time
    20 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 1 week ago)
  • Contact Plating
    Gold
  • Mounting Type
    Surface Mount
  • Package / Case
    28-SOIC (0.295, 7.50mm Width)
  • Surface Mount
    YES
  • Number of Pins
    28
  • Operating Temperature
    -25°C~85°C
  • Packaging
    Tape & Reel (TR)
  • JESD-609 Code
    e4
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    3 (168 Hours)
  • Number of Terminations
    28
  • ECCN Code
    EAR99
  • Subcategory
    Analog to Digital Converters
  • Max Power Dissipation
    250mW
  • Technology
    CMOS
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage
    5V
  • Reflow Temperature-Max (s)
    NOT SPECIFIED
  • Base Part Number
    ADS7815
  • Pin Count
    28
  • Qualification Status
    Not Qualified
  • Polarity
    Bipolar
  • Configuration
    S/H-ADC
  • Number of Channels
    1
  • Nominal Supply Current
    30mA
  • Power Dissipation
    200mW
  • Number of Bits
    16
  • Input Type
    Single Ended
  • Architecture
    SAR
  • Converter Type
    ADC, SUCCESSIVE APPROXIMATION
  • Supply Type
    Dual
  • Reference Type
    External, Internal
  • Data Interface
    Parallel
  • Resolution
    2 B
  • Sampling Rate
    250 ksps
  • Voltage - Supply, Analog
    ±5V
  • Number of Analog In Channels
    1
  • Sampling Rate (Per Second)
    250k
  • Max Dual Supply Voltage
    5.25V
  • Output Bit Code
    2'S COMPLEMENT BINARY
  • Power Consumption
    200mW
  • Integral Nonlinearity (INL)
    4 LSB
  • Min Dual Supply Voltage
    4.75V
  • Sample and Hold / Track and Hold
    SAMPLE
  • Dual Supply Voltage
    5V
  • Conversion Rate
    250 ksps
  • Ratio - S/H:ADC
    1:1
  • Signal to Noise Ratio (SNR)
    82 dB
  • Negative Supply Voltage-Nom
    -5V
  • Max Supply Voltage (DC)
    5.25V
  • Differential Nonlinearity
    2 LSB
  • Min Supply Voltage (DC)
    4.75V
  • Spurious-free dynamic range (SFDR)
    100 dB
  • Height
    2.65mm
  • Length
    17.9mm
  • Width
    7.5mm
  • Thickness
    2.35mm
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Product Comparison
The three parts on the right have similar specifications to ADS7815U/1K.
  • Image
    Part Number
    Manufacturer
    Factory Lead Time
    Lifecycle Status
    Contact Plating
    Mounting Type
    Package / Case
    Surface Mount
    Number of Pins
    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
    Qualification Status
    Polarity
    Configuration
    Number of Channels
    Nominal Supply Current
    Power Dissipation
    Number of Bits
    Input Type
    Architecture
    Converter Type
    Supply Type
    Reference Type
    Data Interface
    Resolution
    Sampling Rate
    Voltage - Supply, Analog
    Number of Analog In Channels
    Sampling Rate (Per Second)
    Max Dual Supply Voltage
    Output Bit Code
    Power Consumption
    Integral Nonlinearity (INL)
    Min Dual Supply Voltage
    Sample and Hold / Track and Hold
    Dual Supply Voltage
    Conversion Rate
    Ratio - S/H:ADC
    Signal to Noise Ratio (SNR)
    Negative Supply Voltage-Nom
    Max Supply Voltage (DC)
    Differential Nonlinearity
    Min Supply Voltage (DC)
    Spurious-free dynamic range (SFDR)
    Height
    Length
    Width
    Thickness
    RoHS Status
    Lead Free
    Mount
    Weight
    Terminal Position
    Terminal Pitch
    Max Supply Voltage
    Voltage - Supply, Digital
    Output Format
    Supply Current-Max
    Operating Supply Voltage
    Min Supply Voltage
    REACH SVHC
    View Compare
  • ADS7815U/1K
    ADS7815U/1K
    Texas Instruments
    20 Weeks
    ACTIVE (Last Updated: 1 week ago)
    Gold
    Surface Mount
    28-SOIC (0.295, 7.50mm Width)
    YES
    28
    -25°C~85°C
    Tape & Reel (TR)
    e4
    yes
    Active
    3 (168 Hours)
    28
    EAR99
    Analog to Digital Converters
    250mW
    CMOS
    GULL WING
    260
    1
    5V
    NOT SPECIFIED
    ADS7815
    28
    Not Qualified
    Bipolar
    S/H-ADC
    1
    30mA
    200mW
    16
    Single Ended
    SAR
    ADC, SUCCESSIVE APPROXIMATION
    Dual
    External, Internal
    Parallel
    2 B
    250 ksps
    ±5V
    1
    250k
    5.25V
    2'S COMPLEMENT BINARY
    200mW
    4 LSB
    4.75V
    SAMPLE
    5V
    250 ksps
    1:1
    82 dB
    -5V
    5.25V
    2 LSB
    4.75V
    100 dB
    2.65mm
    17.9mm
    7.5mm
    2.35mm
    ROHS3 Compliant
    Lead Free
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
  • ADS7040IDCUT
    ADS7040IDCUT
    Texas Instruments
    6 Weeks
    ACTIVE (Last Updated: 4 days ago)
    Gold
    Surface Mount
    8-VFSOP (0.091, 2.30mm Width)
    -
    -
    -40°C~125°C
    Tape & Reel (TR)
    e4
    yes
    Active
    1 (Unlimited)
    8
    -
    -
    555μW
    -
    GULL WING
    -
    1
    3V
    -
    ADS7040
    -
    -
    Unipolar
    S/H-ADC
    1
    -
    -
    8
    Single Ended
    SAR
    ADC, SUCCESSIVE APPROXIMATION
    Analog, Digital
    Supply
    SPI
    1 B
    1 Msps
    1.65V~3.6V
    1
    1M
    -
    BINARY
    -
    0.5 LSB
    -
    SAMPLE
    -
    -
    1:1
    49 dB
    -
    -
    0.4 LSB
    -
    -
    900μm
    2.3mm
    2mm
    850μm
    ROHS3 Compliant
    Lead Free
    Surface Mount
    26.506804mg
    DUAL
    0.5mm
    3.6V
    1.65V~3.6V
    SERIAL
    -
    -
    -
    -
    ADS7815U/1K vs ADS7040IDCUT
  • ADS7043IDCUT
    ADS7043IDCUT
    Texas Instruments
    6 Weeks
    ACTIVE (Last Updated: 4 days ago)
    Gold
    Surface Mount
    8-VFSOP (0.091, 2.30mm Width)
    -
    8
    -40°C~125°C
    Tape & Reel (TR)
    e4
    yes
    Active
    1 (Unlimited)
    8
    -
    Analog to Digital Converters
    780μW
    -
    GULL WING
    -
    1
    3V
    -
    ADS7043
    -
    Not Qualified
    Unipolar
    S/H-ADC
    1
    -
    -
    12
    Pseudo-Differential
    SAR
    ADC, SUCCESSIVE APPROXIMATION
    Analog, Digital
    Supply
    SPI
    1.5 B
    1 Msps
    1.65V~3.6V
    1
    1M
    1.8V
    BINARY
    -
    2 LSB
    900mV
    SAMPLE
    -
    -
    1:1
    70 dB
    -
    -
    -
    -
    -
    900μm
    2.3mm
    2mm
    850μm
    ROHS3 Compliant
    Lead Free
    Surface Mount
    850.995985mg
    DUAL
    0.5mm
    3.6V
    1.65V~3.6V
    SERIAL
    0.26mA
    -
    -
    -
    ADS7815U/1K vs ADS7043IDCUT
  • ADS7040IRUGR
    ADS7040IRUGR
    Texas Instruments
    6 Weeks
    ACTIVE (Last Updated: 4 days ago)
    Gold, Silver
    Surface Mount
    8-XFQFN
    -
    -
    -40°C~125°C
    Tape & Reel (TR)
    -
    yes
    Active
    1 (Unlimited)
    8
    EAR99
    -
    555μW
    -
    NO LEAD
    -
    1
    3V
    -
    ADS7040
    -
    -
    Unipolar
    S/H-ADC
    1
    -
    555μW
    8
    Single Ended
    SAR
    ADC, SUCCESSIVE APPROXIMATION
    Analog, Digital
    Supply
    SPI
    1 B
    1 Msps
    1.65V~3.6V
    1
    1M
    -
    BINARY
    -
    0.5 LSB
    -
    SAMPLE
    -
    -
    1:1
    49 dB
    -
    -
    0.4 LSB
    -
    -
    400μm
    1.5mm
    1.5mm
    370μm
    ROHS3 Compliant
    Lead Free
    Surface Mount
    5.896701mg
    QUAD
    0.5mm
    3.6V
    1.65V~3.6V
    SERIAL
    -
    3V
    1.65V
    No SVHC
    ADS7815U/1K vs ADS7040IRUGR
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
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