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ADS7861EB/2K5

Texas Instruments ADS7861EB/2K5

Part Number:
ADS7861EB/2K5
Manufacturer:
Texas Instruments
Ventron No:
3011572-ADS7861EB/2K5
Description:
Dual, 500kHz, 12-Bit, 2 2 Ch, Simultaneous Sampling Analog-To-Digital Converter
ECAD Model:
Datasheet:
ads7861

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Overview
Description
The ADS7861 is a dual, 12-bit, 500kSPS analog-to-digital (A/D) converter with four fully differential input channels. These channels are grouped into two pairs for high-speed, simultaneous signal acquisition. Inputs to the sample-and-hold amplifiers are fully differential and maintained differential to the input of the A/D converter. This provides excellent common-mode rejection of 80dB at 50kHz, which is important in high-noise environments.
The ADS7861 offers a high-speed, dual serial interface and control inputs to minimize software overhead. The output data for each channel is available as a 12-bit word. The ADS7861 is offered in both an SSOP-24 and a QFN-32 package and is fully specified over the -40°C to 125°C operating range.

Features
4 input channels
Fully differential inputs
2µs total throughput per channel
No missing codes
1MHz effective sampling rate
Low power: 40mW
SSI serial interface
Operating temperature range: -40°C to 125°C

Applications
Motor control
Multi-axis positioning systems
3-phase power control
Specifications
Texas Instruments ADS7861EB/2K5 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments ADS7861EB/2K5.
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 1 week ago)
  • Contact Plating
    Gold
  • Mounting Type
    Surface Mount
  • Package / Case
    24-SSOP (0.154, 3.90mm Width)
  • Surface Mount
    YES
  • Number of Pins
    24
  • Operating Temperature
    -40°C~125°C
  • Packaging
    Tape & Reel (TR)
  • JESD-609 Code
    e4
  • Feature
    Selectable Address, Simultaneous Sampling
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    2 (1 Year)
  • Number of Terminations
    24
  • ECCN Code
    EAR99
  • Subcategory
    Analog to Digital Converters
  • Max Power Dissipation
    42.5mW
  • Technology
    CMOS
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage
    5V
  • Terminal Pitch
    0.635mm
  • Reflow Temperature-Max (s)
    NOT SPECIFIED
  • Base Part Number
    ADS7861
  • Pin Count
    24
  • Qualification Status
    Not Qualified
  • Operating Supply Voltage
    5V
  • Number of Elements
    2
  • Polarity
    Bipolar
  • Power Supplies
    5V
  • Configuration
    MUX-S/H-ADC
  • Number of Channels
    4
  • Interface
    Serial
  • Max Supply Voltage
    5.25V
  • Min Supply Voltage
    4.75V
  • Nominal Supply Current
    5mA
  • Power Dissipation
    25mW
  • Number of Bits
    12
  • Input Type
    Differential
  • Architecture
    SAR
  • Converter Type
    ADC, SUCCESSIVE APPROXIMATION
  • Supply Type
    Analog, Digital
  • Reference Type
    External, Internal
  • Data Interface
    SPI
  • Resolution
    1.5 B
  • Sampling Rate
    500 ksps
  • Number of Analog In Channels
    4
  • Sampling Rate (Per Second)
    500k
  • Power Consumption
    25mW
  • Integral Nonlinearity (INL)
    1 LSB
  • Sample and Hold / Track and Hold
    SAMPLE
  • Number of A/D Converters
    2
  • Conversion Rate
    500 ksps
  • Ratio - S/H:ADC
    1:1
  • Max Supply Voltage (DC)
    5.25V
  • Differential Nonlinearity
    1 LSB
  • Min Supply Voltage (DC)
    4.75V
  • Spurious-free dynamic range (SFDR)
    75 dB
  • Height
    1.75mm
  • Length
    8.65mm
  • Width
    3.9mm
  • Thickness
    1.5mm
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Product Comparison
The three parts on the right have similar specifications to ADS7861EB/2K5.
  • 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
    Feature
    Pbfree Code
    Part Status
    Moisture Sensitivity Level (MSL)
    Number of Terminations
    ECCN Code
    Subcategory
    Max Power Dissipation
    Technology
    Terminal Position
    Terminal Form
    Peak Reflow Temperature (Cel)
    Number of Functions
    Supply Voltage
    Terminal Pitch
    Reflow Temperature-Max (s)
    Base Part Number
    Pin Count
    Qualification Status
    Operating Supply Voltage
    Number of Elements
    Polarity
    Power Supplies
    Configuration
    Number of Channels
    Interface
    Max Supply Voltage
    Min Supply Voltage
    Nominal Supply Current
    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)
    Power Consumption
    Integral Nonlinearity (INL)
    Sample and Hold / Track and Hold
    Number of A/D Converters
    Conversion Rate
    Ratio - S/H:ADC
    Max Supply Voltage (DC)
    Differential Nonlinearity
    Min Supply Voltage (DC)
    Spurious-free dynamic range (SFDR)
    Height
    Length
    Width
    Thickness
    RoHS Status
    Lead Free
    Mount
    Supply Current-Max
    Number of Inputs
    Voltage - Supply, Analog
    Voltage - Supply, Digital
    Output Bit Code
    Output Format
    Signal to Noise Ratio (SNR)
    Weight
    Max Dual Supply Voltage
    Min Dual Supply Voltage
    View Compare
  • ADS7861EB/2K5
    ADS7861EB/2K5
    Texas Instruments
    6 Weeks
    ACTIVE (Last Updated: 1 week ago)
    Gold
    Surface Mount
    24-SSOP (0.154, 3.90mm Width)
    YES
    24
    -40°C~125°C
    Tape & Reel (TR)
    e4
    Selectable Address, Simultaneous Sampling
    yes
    Active
    2 (1 Year)
    24
    EAR99
    Analog to Digital Converters
    42.5mW
    CMOS
    DUAL
    GULL WING
    260
    1
    5V
    0.635mm
    NOT SPECIFIED
    ADS7861
    24
    Not Qualified
    5V
    2
    Bipolar
    5V
    MUX-S/H-ADC
    4
    Serial
    5.25V
    4.75V
    5mA
    25mW
    12
    Differential
    SAR
    ADC, SUCCESSIVE APPROXIMATION
    Analog, Digital
    External, Internal
    SPI
    1.5 B
    500 ksps
    4
    500k
    25mW
    1 LSB
    SAMPLE
    2
    500 ksps
    1:1
    5.25V
    1 LSB
    4.75V
    75 dB
    1.75mm
    8.65mm
    3.9mm
    1.5mm
    ROHS3 Compliant
    Lead Free
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
  • ADS7041IDCUR
    ADS7041IDCUR
    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
    EAR99
    -
    600μW
    -
    DUAL
    GULL WING
    -
    1
    3V
    0.5mm
    -
    ADS7041
    -
    -
    3V
    -
    Unipolar
    -
    S/H-ADC
    -
    -
    3.6V
    -
    -
    -
    10
    Single Ended
    SAR
    ADC, SUCCESSIVE APPROXIMATION
    Analog, Digital
    Supply
    SPI
    1.25 B
    1 Msps
    1
    1M
    -
    0.8 LSB
    SAMPLE
    -
    -
    1:1
    -
    0.7 LSB
    -
    -
    900μm
    2.3mm
    2mm
    850μm
    ROHS3 Compliant
    Lead Free
    Surface Mount
    0.2mA
    1
    1.65V~3.6V
    1.65V~3.6V
    BINARY
    SERIAL
    61 dB
    -
    -
    -
    ADS7861EB/2K5 vs ADS7041IDCUR
  • 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
    -
    DUAL
    GULL WING
    -
    1
    3V
    0.5mm
    -
    ADS7040
    -
    -
    -
    -
    Unipolar
    -
    S/H-ADC
    1
    -
    3.6V
    -
    -
    -
    8
    Single Ended
    SAR
    ADC, SUCCESSIVE APPROXIMATION
    Analog, Digital
    Supply
    SPI
    1 B
    1 Msps
    1
    1M
    -
    0.5 LSB
    SAMPLE
    -
    -
    1:1
    -
    0.4 LSB
    -
    -
    900μm
    2.3mm
    2mm
    850μm
    ROHS3 Compliant
    Lead Free
    Surface Mount
    -
    -
    1.65V~3.6V
    1.65V~3.6V
    BINARY
    SERIAL
    49 dB
    26.506804mg
    -
    -
    ADS7861EB/2K5 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
    -
    DUAL
    GULL WING
    -
    1
    3V
    0.5mm
    -
    ADS7043
    -
    Not Qualified
    -
    -
    Unipolar
    -
    S/H-ADC
    1
    -
    3.6V
    -
    -
    -
    12
    Pseudo-Differential
    SAR
    ADC, SUCCESSIVE APPROXIMATION
    Analog, Digital
    Supply
    SPI
    1.5 B
    1 Msps
    1
    1M
    -
    2 LSB
    SAMPLE
    -
    -
    1:1
    -
    -
    -
    -
    900μm
    2.3mm
    2mm
    850μm
    ROHS3 Compliant
    Lead Free
    Surface Mount
    0.26mA
    -
    1.65V~3.6V
    1.65V~3.6V
    BINARY
    SERIAL
    70 dB
    850.995985mg
    1.8V
    900mV
    ADS7861EB/2K5 vs ADS7043IDCUT
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
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