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ADS7844NB/1KG4

Texas Instruments ADS7844NB/1KG4

Part Number:
ADS7844NB/1KG4
Manufacturer:
Texas Instruments
Ventron No:
3012016-ADS7844NB/1KG4
Description:
IC 12BIT 8-CHANNEL ADC 20-SSOP
ECAD Model:
Datasheet:
ADS7844NB/1KG4

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Specifications
Texas Instruments ADS7844NB/1KG4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments ADS7844NB/1KG4.
  • Factory Lead Time
    12 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 4 days ago)
  • Contact Plating
    Gold
  • Mounting Type
    Surface Mount
  • Package / Case
    20-SSOP (0.209, 5.30mm Width)
  • Surface Mount
    YES
  • Number of Pins
    20
  • Operating Temperature
    -40°C~85°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
    20
  • ECCN Code
    EAR99
  • Subcategory
    Analog to Digital Converters
  • Max Power Dissipation
    4.5mW
  • Technology
    CMOS
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage
    2.7V
  • Terminal Pitch
    0.65mm
  • Base Part Number
    ADS7844
  • Pin Count
    20
  • Operating Supply Voltage
    5V
  • Polarity
    Unipolar
  • Configuration
    MUX-S/H-ADC
  • Interface
    Serial
  • Max Supply Voltage
    5.25V
  • Min Supply Voltage
    2.7V
  • Nominal Supply Current
    550μA
  • Number of Bits
    12
  • Input Type
    Differential, Single Ended
  • Architecture
    SAR
  • Number of Inputs
    4, 8
  • Converter Type
    ADC, SUCCESSIVE APPROXIMATION
  • Supply Type
    Single
  • Reference Type
    External
  • Data Interface
    SPI
  • Resolution
    1.5 B
  • Sampling Rate
    200 ksps
  • Voltage - Supply, Analog
    2.7V~3.6V 5V
  • Voltage - Supply, Digital
    2.7V~3.6V 5V
  • Number of Analog In Channels
    8
  • Sampling Rate (Per Second)
    200k
  • Output Bit Code
    BINARY
  • Linearity Error-Max (EL)
    0.0244%
  • Integral Nonlinearity (INL)
    1 LSB
  • Sample and Hold / Track and Hold
    SAMPLE
  • Number of A/D Converters
    1
  • Conversion Rate
    200 ksps
  • Ratio - S/H:ADC
    1:1
  • Signal to Noise Ratio (SNR)
    72 dB
  • Max Supply Voltage (DC)
    5.25V
  • Differential Nonlinearity
    1 LSB
  • Min Supply Voltage (DC)
    2.7V
  • Spurious-free dynamic range (SFDR)
    78 dB
  • Height
    2mm
  • Length
    7.2mm
  • Width
    5.3mm
  • Thickness
    1.95mm
  • Radiation Hardening
    No
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
ADS7844NB/1KG4 Overview
This part, belonging to the Data Acquisition - Analog to Digital Converters (ADC) category, is manufactured by Texas Instruments. It has an ECCN Code of EAR99 and a Terminal Form of GULL WING. The Peak Reflow Temperature (Cel) is 260 and it has a Pin Count of 20. The Polarity is Unipolar and the Input Type is Differential, Single Ended. The Reference Type is External and it has a Sample and Hold / Track and Hold function of SAMPLE. The Spurious-free dynamic range (SFDR) is 78 dB and it is also ROHS3 Compliant.

ADS7844NB/1KG4 Features
1 Functions
20 basic kinds of terminations
20 pin count
Minimal supply voltage of 2.7V
Maximal supply voltage (DC) of 5.25V

ADS7844NB/1KG4 Applications
There are a lot of Texas Instruments ADS7844NB/1KG4 ADC applications.

Wireless and wired broadband communications
Smart antenna systems
Digital Storage Oscilloscope
Automotive
4-channel data acquisition
Multicarrier, multimode digital receivers
Uninterrupted Power Supplies
Data Acquisition Systems
GSM, EDGE, PHS, UMTS, WCDMA, CDMA2000,
Spectrum Analysis
ADS7844NB/1KG4 More Descriptions
Octal Channel Single ADC SAR 200ksps 12-bit Serial 20-Pin SSOP T/R
ADC, Successive Approximation, 12-Bit, 1 Func, 8 Channel, Serial Access, CMOS, PDSO20
12-Bit, 8-Channel Serial Output Sampling Analog-To-Digital Converter 20-SSOP
A/D Converter (A-D) IC; Resolution (Bits):12; Sample Rate:200kSPS; Input Channels Per ADC:8; Input Channel Type:Differential, Single Ended; Data Interface:Serial; Supply Voltage Min:2.7V; Supply Voltage Max:5.25V ;RoHS Compliant: Yes
Product Comparison
The three parts on the right have similar specifications to ADS7844NB/1KG4.
  • 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 Position
    Terminal Form
    Peak Reflow Temperature (Cel)
    Number of Functions
    Supply Voltage
    Terminal Pitch
    Base Part Number
    Pin Count
    Operating Supply Voltage
    Polarity
    Configuration
    Interface
    Max Supply Voltage
    Min Supply Voltage
    Nominal Supply Current
    Number of Bits
    Input Type
    Architecture
    Number of Inputs
    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
    Linearity Error-Max (EL)
    Integral Nonlinearity (INL)
    Sample and Hold / Track and Hold
    Number of A/D Converters
    Conversion Rate
    Ratio - S/H:ADC
    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
    RoHS Status
    Lead Free
    Mount
    Supply Current-Max
    Output Format
    Weight
    Qualification Status
    Number of Channels
    Max Dual Supply Voltage
    Min Dual Supply Voltage
    Power Dissipation
    REACH SVHC
    View Compare
  • ADS7844NB/1KG4
    ADS7844NB/1KG4
    Texas Instruments
    12 Weeks
    ACTIVE (Last Updated: 4 days ago)
    Gold
    Surface Mount
    20-SSOP (0.209, 5.30mm Width)
    YES
    20
    -40°C~85°C
    Tape & Reel (TR)
    e4
    yes
    Active
    2 (1 Year)
    20
    EAR99
    Analog to Digital Converters
    4.5mW
    CMOS
    DUAL
    GULL WING
    260
    1
    2.7V
    0.65mm
    ADS7844
    20
    5V
    Unipolar
    MUX-S/H-ADC
    Serial
    5.25V
    2.7V
    550μA
    12
    Differential, Single Ended
    SAR
    4, 8
    ADC, SUCCESSIVE APPROXIMATION
    Single
    External
    SPI
    1.5 B
    200 ksps
    2.7V~3.6V 5V
    2.7V~3.6V 5V
    8
    200k
    BINARY
    0.0244%
    1 LSB
    SAMPLE
    1
    200 ksps
    1:1
    72 dB
    5.25V
    1 LSB
    2.7V
    78 dB
    2mm
    7.2mm
    5.3mm
    1.95mm
    No
    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
    1
    ADC, SUCCESSIVE APPROXIMATION
    Analog, Digital
    Supply
    SPI
    1.25 B
    1 Msps
    1.65V~3.6V
    1.65V~3.6V
    1
    1M
    BINARY
    -
    0.8 LSB
    SAMPLE
    -
    -
    1:1
    61 dB
    -
    0.7 LSB
    -
    -
    900μm
    2.3mm
    2mm
    850μm
    -
    ROHS3 Compliant
    Lead Free
    Surface Mount
    0.2mA
    SERIAL
    -
    -
    -
    -
    -
    -
    -
    ADS7844NB/1KG4 vs ADS7041IDCUR
  • 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
    -
    -
    Unipolar
    S/H-ADC
    -
    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
    70 dB
    -
    -
    -
    -
    900μm
    2.3mm
    2mm
    850μm
    -
    ROHS3 Compliant
    Lead Free
    Surface Mount
    0.26mA
    SERIAL
    850.995985mg
    Not Qualified
    1
    1.8V
    900mV
    -
    -
    ADS7844NB/1KG4 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
    -
    QUAD
    NO LEAD
    -
    1
    3V
    0.5mm
    ADS7040
    -
    3V
    Unipolar
    S/H-ADC
    -
    3.6V
    1.65V
    -
    8
    Single Ended
    SAR
    -
    ADC, SUCCESSIVE APPROXIMATION
    Analog, Digital
    Supply
    SPI
    1 B
    1 Msps
    1.65V~3.6V
    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
    -
    SERIAL
    5.896701mg
    -
    1
    -
    -
    555μW
    No SVHC
    ADS7844NB/1KG4 vs ADS7040IRUGR
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
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