ADS7947SRTER

Texas Instruments ADS7947SRTER

Part Number:
ADS7947SRTER
Manufacturer:
Texas Instruments
Ventron No:
3007620-ADS7947SRTER
Description:
12-Bit, 2 MSPS, Dual Channel, Pseudo-differential uPower Serial SAR ADC
ECAD Model:
Datasheet:
ads7947

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Specifications
Texas Instruments ADS7947SRTER technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments ADS7947SRTER.
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 5 days ago)
  • Contact Plating
    Gold
  • Mounting Type
    Surface Mount
  • Package / Case
    16-WFQFN Exposed Pad
  • Surface Mount
    YES
  • Number of Pins
    16
  • Operating Temperature
    -40°C~125°C
  • Packaging
    Tape & Reel (TR)
  • JESD-609 Code
    e4
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    2 (1 Year)
  • Number of Terminations
    16
  • ECCN Code
    EAR99
  • Terminal Position
    QUAD
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage
    3.3V
  • Terminal Pitch
    0.5mm
  • Base Part Number
    ADS7947
  • Pin Count
    16
  • Operating Supply Voltage
    3.3V
  • Polarity
    Unipolar
  • Configuration
    MUX-S/H-ADC
  • Number of Channels
    2
  • Max Supply Voltage
    5.5V
  • Min Supply Voltage
    2.7V
  • Power Dissipation
    7.5mW
  • Number of Bits
    12
  • Input Type
    Pseudo-Differential
  • Architecture
    SAR
  • Converter Type
    ADC, SUCCESSIVE APPROXIMATION
  • Supply Type
    Single
  • Reference Type
    External
  • Data Interface
    SPI
  • Resolution
    1.5 B
  • Sampling Rate
    2 Msps
  • Voltage - Supply, Analog
    2.7V~5.25V
  • Voltage - Supply, Digital
    1.65V~5.25V
  • Number of Analog In Channels
    2
  • Sampling Rate (Per Second)
    2M
  • Output Bit Code
    BINARY
  • Power Consumption
    7.5mW
  • Integral Nonlinearity (INL)
    1 LSB
  • Sample and Hold / Track and Hold
    SAMPLE
  • Number of A/D Converters
    1
  • Ratio - S/H:ADC
    1:1
  • Output Format
    SERIAL
  • Signal to Noise Ratio (SNR)
    73 dB
  • Max Supply Voltage (DC)
    5.5V
  • Differential Nonlinearity
    1 LSB
  • Min Supply Voltage (DC)
    1.65V
  • Spurious-free dynamic range (SFDR)
    86 dB
  • Height
    800μm
  • Length
    3mm
  • Width
    3mm
  • Thickness
    750μm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
ADS7947SRTER Overview
The SAR architecture of this device ensures accurate and efficient conversion of analog signals to digital, making it suitable for a wide range of applications. With a total of 16 pins, this device offers flexibility and versatility in its connectivity options. The packaging is done in Tape & Reel (TR) format, providing ease of handling and storage. The operating supply voltage of 3.3V ensures compatibility with various power sources, while the maximum supply voltage of 5.5V and minimum supply voltage of 2.7V offer a wide range of power options. With two channels available, this device allows for simultaneous conversion of multiple analog signals. The compact size of 3mm in length and a thickness of 750μm makes it ideal for space-constrained applications. Additionally, the device can withstand peak reflow temperatures of up to 260°C, ensuring its reliability and durability.

ADS7947SRTER Features
1 Functions
16 basic kinds of terminations
16 pin count
Minimal supply voltage of 2.7V
Maximal supply voltage (DC) of 5.5V

ADS7947SRTER Applications
There are a lot of Texas Instruments ADS7947SRTER ADC applications.

Data Acquisition Systems
Medical Instrumentation and medical imaging
Micro and pico cell systems, software radios
Cell Phones
In-building wireless telephony
High Speed Data Acquisition for PCs
Telecommunications
Industrial Process Control
AC motor control
CMOS Image sensors for mobile applications
ADS7947SRTER More Descriptions
12-Bit, 2 MSPS, Dual Channel, Pseudo-differential uPower Serial SAR ADC 16-WQFN -40 to 125
Dual Channel Single ADC SAR 2Msps 12-bit Serial 16-Pin WQFN EP T/R
ANALOG TO DIGITAL CONVERTER ADC, 12 BIT, 2MSPS, Serial, 16QFN, FULL REEL
ADC, Successive Approximation, 12-Bit, 1 Func, 2 Channel, Serial Access, PQCC16
Analog to Digital Converters - ADC 12BDual ChPseudo Diff uPwr Ser SAR
12/10/8-Bit 2MSPS, Dual-Channel Unipolar Pseudo-Differential Ultralow-Power SAR Analog-to-Digital Converters
16-WFQFN Exposed Pad ADS7947 ACTIVE (Last Updated: 5days ago) Tape & Reel (TR) analog digital converter 750mum 2Msps 7.5mW 6Weeks
IC, ADC, 12BIT, SRL, 2MSPS, 16WQFN; Resolution (Bits):12bit; Sampling Rate:2MSPS; Data Interface:Serial, SPI; Supply Voltage Range - Analogue:2.7V to 5.5V; Supply Voltage Range - Digital:1.65V to 5.5V; Supply Current:2.5mA; IC Case Style:QFN; No. of Pins:16; Operating Temperature Range:-40°C to 125°C; SVHC:No SVHC (20-Jun-2011); Digital IC Case Style:WQFN; Input Channel Type:Unipolar, Pseudo Differential; No. of Channels:2
Product Comparison
The three parts on the right have similar specifications to ADS7947SRTER.
  • 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
    Terminal Position
    Peak Reflow Temperature (Cel)
    Number of Functions
    Supply Voltage
    Terminal Pitch
    Base Part Number
    Pin Count
    Operating Supply Voltage
    Polarity
    Configuration
    Number of Channels
    Max Supply Voltage
    Min Supply Voltage
    Power Dissipation
    Number of Bits
    Input Type
    Architecture
    Converter Type
    Supply Type
    Reference Type
    Data Interface
    Resolution
    Sampling Rate
    Voltage - Supply, Analog
    Voltage - Supply, Digital
    Number of Analog In Channels
    Sampling Rate (Per Second)
    Output Bit Code
    Power Consumption
    Integral Nonlinearity (INL)
    Sample and Hold / Track and Hold
    Number of A/D Converters
    Ratio - S/H:ADC
    Output Format
    Signal to Noise Ratio (SNR)
    Max Supply Voltage (DC)
    Differential Nonlinearity
    Min Supply Voltage (DC)
    Spurious-free dynamic range (SFDR)
    Height
    Length
    Width
    Thickness
    Radiation Hardening
    REACH SVHC
    RoHS Status
    Lead Free
    Feature
    Subcategory
    Max Power Dissipation
    Terminal Form
    Reflow Temperature-Max (s)
    Qualification Status
    Number of Elements
    Interface
    Number of Inputs
    Conversion Rate
    Mount
    Weight
    Supply Current-Max
    Max Dual Supply Voltage
    Min Dual Supply Voltage
    Series
    Terminal Finish
    Linearity Error-Max (EL)
    Analog Input Voltage-Max
    Conversion Time-Max
    View Compare
  • ADS7947SRTER
    ADS7947SRTER
    6 Weeks
    ACTIVE (Last Updated: 5 days ago)
    Gold
    Surface Mount
    16-WFQFN Exposed Pad
    YES
    16
    -40°C~125°C
    Tape & Reel (TR)
    e4
    yes
    Active
    2 (1 Year)
    16
    EAR99
    QUAD
    260
    1
    3.3V
    0.5mm
    ADS7947
    16
    3.3V
    Unipolar
    MUX-S/H-ADC
    2
    5.5V
    2.7V
    7.5mW
    12
    Pseudo-Differential
    SAR
    ADC, SUCCESSIVE APPROXIMATION
    Single
    External
    SPI
    1.5 B
    2 Msps
    2.7V~5.25V
    1.65V~5.25V
    2
    2M
    BINARY
    7.5mW
    1 LSB
    SAMPLE
    1
    1:1
    SERIAL
    73 dB
    5.5V
    1 LSB
    1.65V
    86 dB
    800μm
    3mm
    3mm
    750μm
    No
    No SVHC
    ROHS3 Compliant
    Lead Free
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
  • ADS7223SRHBR
    6 Weeks
    ACTIVE (Last Updated: 1 week ago)
    Gold
    Surface Mount
    32-VFQFN Exposed Pad
    YES
    32
    -40°C~125°C
    Tape & Reel (TR)
    e4
    yes
    Active
    2 (1 Year)
    32
    EAR99
    QUAD
    260
    1
    5V
    -
    ADS7223
    32
    5V
    Bipolar
    MUX-S/H-ADC
    4
    5.5V
    2.7V
    86.5mW
    12
    Differential, Pseudo-Differential
    SAR
    ADC, SUCCESSIVE APPROXIMATION
    Analog, Digital
    External, Internal
    SPI
    1.5 B
    1 Msps
    2.7V~5.5V
    2.3V~5.5V
    4
    1M
    -
    47.2mW
    0.5 LSB
    SAMPLE
    -
    1:1
    -
    73 dB
    5.5V
    0.5 LSB
    2.3V
    86 dB
    1mm
    5mm
    5mm
    900μm
    -
    -
    ROHS3 Compliant
    Lead Free
    Simultaneous Sampling
    Analog to Digital Converters
    117mW
    NO LEAD
    NOT SPECIFIED
    Not Qualified
    2
    Serial
    4, 8
    1 Msps
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
  • ADS7043IDCUT
    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
    -
    DUAL
    -
    1
    3V
    0.5mm
    ADS7043
    -
    -
    Unipolar
    S/H-ADC
    1
    3.6V
    -
    -
    12
    Pseudo-Differential
    SAR
    ADC, SUCCESSIVE APPROXIMATION
    Analog, Digital
    Supply
    SPI
    1.5 B
    1 Msps
    1.65V~3.6V
    1.65V~3.6V
    1
    1M
    BINARY
    -
    2 LSB
    SAMPLE
    -
    1:1
    SERIAL
    70 dB
    -
    -
    -
    -
    900μm
    2.3mm
    2mm
    850μm
    -
    -
    ROHS3 Compliant
    Lead Free
    -
    Analog to Digital Converters
    780μW
    GULL WING
    -
    Not Qualified
    -
    -
    -
    -
    Surface Mount
    850.995985mg
    0.26mA
    1.8V
    900mV
    -
    -
    -
    -
    -
  • ADS7049QDCURQ1
    6 Weeks
    ACTIVE (Last Updated: 1 day ago)
    -
    Surface Mount
    8-VFSOP (0.091, 2.30mm Width)
    YES
    8
    -40°C~125°C
    Tape & Reel (TR)
    e4
    yes
    Active
    2 (1 Year)
    8
    EAR99
    DUAL
    -
    1
    3V
    0.5mm
    ADS7049
    -
    -
    -
    S/H-ADC
    -
    -
    -
    -
    12
    Differential
    SAR
    ADC, SUCCESSIVE APPROXIMATION
    -
    Supply
    SPI
    -
    2 MHz
    2.35V~3.6V
    1.65V~3.6V
    1
    2M
    BINARY
    -
    -
    SAMPLE
    -
    1:1
    SERIAL
    -
    -
    -
    -
    -
    900μm
    2.3mm
    2mm
    850μm
    -
    -
    ROHS3 Compliant
    -
    -
    -
    -
    GULL WING
    -
    -
    -
    -
    1
    -
    -
    -
    0.46mA
    -
    -
    Automotive, AEC-Q101
    Nickel/Palladium/Gold (Ni/Pd/Au)
    0.0244%
    3.6V
    0.402μs
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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