ADS1257IRGWR

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Texas Instruments ADS1257IRGWR

Part Number:

ADS1257IRGWR

Manufacturer:

Texas Instruments

Ventron No:

3012792-ADS1257IRGWR

Description:

24-Bit, 30kSPS, 4-Ch Industrial ADC With Integrated PGA

ECAD Model:

Datasheet:

ads1257

Payment:

Payment

Delivery:

Delivery

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Specifications

Texas Instruments ADS1257IRGWR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments ADS1257IRGWR.

  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 2 days ago)
  • Contact Plating
    Gold
  • Mount
    Surface Mount
  • Mounting Type

    Mounting Type refers to the method by which an electronic component is attached to a printed circuit board (PCB) or other surface. Common mounting types include: * Through-hole: Component leads are inserted into holes in the PCB and soldered on the other side. * Surface-mount: Component is placed on the surface of the PCB and soldered in place. * Press-fit: Component is pressed into place on the PCB without soldering. * Socket: Component is inserted into a socket on the PCB, allowing for easy replacement. The mounting type is determined by factors such as the component's size, shape, and power requirements.

    Surface Mount
  • Package / Case

    Package / Case refers to the physical housing or enclosure that encapsulates an electronic component. It provides protection, facilitates handling, and enables electrical connections. The package type determines the component's size, shape, pin configuration, and mounting options. Common package types include DIP (dual in-line package), SOIC (small outline integrated circuit), and BGA (ball grid array). The package also influences the component's thermal and electrical performance.

    20-VQFN Exposed Pad
  • Number of Pins

    Number of Pins: Indicates the number of electrical connections available on the component. These pins are used to connect the component to other components or circuits on a printed circuit board (PCB). The number of pins determines the functionality and connectivity options of the component. It is important to ensure that the component has the correct number of pins for the intended application.

    20
  • Packaging
    Tape & Reel (TR)
  • JESD-609 Code
    e4
  • Pbfree Code
    yes
  • Part Status

    Part Status is an electronic component parameter that indicates the availability and production status of a component. It is typically used to inform customers about the availability of a component, whether it is in production, end-of-life, or obsolete. Part Status can also provide information about any restrictions or limitations on the component's use, such as whether it is only available for certain applications or if it has been discontinued.

    Active
  • Moisture Sensitivity Level (MSL)

    Moisture Sensitivity Level (MSL) is a measure of the susceptibility of a surface mount electronic component to moisture-induced damage during soldering. It is classified into six levels, from 1 (least sensitive) to 6 (most sensitive). MSL is determined by the materials used in the component's construction, including the solderability of its terminals and the presence of moisture-absorbing materials. Components with higher MSL ratings require more stringent handling and storage conditions to prevent moisture absorption and subsequent damage during soldering.

    3 (168 Hours)
  • Number of Terminations
    20
  • Max Operating Temperature
    85°C
  • Min Operating Temperature
    -40°C
  • Max Power Dissipation
    57mW
  • Terminal Position
    QUAD
  • Terminal Form
    NO LEAD
  • Number of Functions
    1
  • Supply Voltage

    Supply Voltage is the voltage required to power an electronic component. It is typically measured in volts (V) and is specified in the component's datasheet. The supply voltage must be within the specified range for the component to function properly. If the supply voltage is too low, the component may not function at all. If the supply voltage is too high, the component may be damaged.

    5V
  • Base Part Number
    ADS1257
  • Operating Supply Voltage
    5V
  • Polarity

    Polarity refers to the direction of current flow through an electronic component. It is typically indicated by a plus (+) or minus (-) sign on the component's body. Components with polarity must be connected correctly in a circuit to function properly. For example, a diode will only allow current to flow in one direction, from the positive terminal to the negative terminal. If a diode is connected backwards, it will not conduct current.

    Unipolar
  • Temperature Grade
    INDUSTRIAL
  • Interface

    In electronics, an interface refers to the connection point or boundary between two or more electronic systems or devices. It defines the physical, electrical, and logical characteristics that enable communication and data exchange between them. An interface specifies the protocols, pinouts, voltage levels, data formats, and other parameters necessary for the systems to interact seamlessly. It ensures compatibility and interoperability between different components or devices, allowing them to exchange information and perform their intended functions.

    SPI
  • Power Dissipation

    Power Dissipation is the maximum amount of power that an electronic component can safely dissipate without being damaged. It is typically measured in watts (W) and is determined by the component's physical size, material properties, and design. Exceeding the power dissipation rating can lead to overheating, reduced performance, and even component failure.

    38mW
  • Number of Bits
    24
  • Supply Current-Max
    50mA
  • Number of Inputs

    The number of inputs of an electronic component refers to the number of separate signals or data streams that the component can receive and process simultaneously. It indicates the maximum number of external connections that can be made to the component to provide input signals. This parameter is crucial for determining the functionality and connectivity of the component within a circuit or system.

    4
  • Converter Type

    Converter Type refers to the type of conversion performed by an electronic component, such as an analog-to-digital converter (ADC) or a digital-to-analog converter (DAC). It specifies the input and output signal types that the converter can handle.

    ADC, DELTA-SIGMA
  • Supply Type
    Analog, Digital
  • Resolution
    3 B
  • Sampling Rate

    Sampling rate refers to the number of times per second that an analog signal is measured and converted into a digital signal. It is expressed in Hertz (Hz) and determines the maximum frequency that can be accurately represented in the digital signal. A higher sampling rate results in a more accurate representation of the analog signal, but also increases the amount of data that needs to be processed. The sampling rate must be at least twice the highest frequency component of the analog signal to avoid aliasing, where high-frequency components are incorrectly represented as lower-frequency components.

    30 ksps
  • Number of Analog In Channels
    4
  • Output Bit Code
    2'S COMPLEMENT BINARY
  • Power Consumption
    38mW
  • Number of A/D Converters
    1
  • Analog Input Voltage-Max
    5.2V
  • Output Format
    SERIAL
  • Height

    Height, in the context of electronic components, refers to the vertical dimension of the component. It is typically measured in millimeters (mm) or inches (in). Height is an important parameter to consider when designing and assembling electronic circuits, as it affects the overall size and form factor of the device. Components with a smaller height are often preferred for applications where space is limited, such as in portable devices or embedded systems.

    1mm
  • Length

    Length, in the context of electronic components, refers to the physical dimension of a component along its longest axis. It is typically measured in millimeters (mm) or inches (in). Length is a crucial parameter for determining the physical size and space requirements of a component on a printed circuit board (PCB) or other assembly. It also affects the component's electrical characteristics, such as inductance and capacitance, which can be influenced by the length of conductors or traces within the component.

    5mm
  • Width
    5mm
  • Thickness

    Thickness, in the context of electronic components, refers to the vertical distance between two opposing surfaces of a component. It is typically measured in millimeters (mm) or inches (in). Thickness is a crucial parameter that affects the component's physical dimensions, weight, and performance characteristics. It influences factors such as heat dissipation, electrical insulation, and mechanical stability. Thinner components generally offer better heat dissipation and space efficiency, while thicker components may provide enhanced durability and structural integrity.

    900μm
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free

Description

ADS1257IRGWR Overview
The package or case of this electronic component is a 20-VQFN exposed pad, which provides a compact and efficient design for various applications. With a moisture sensitivity level (MSL) of 3, it can withstand up to 168 hours of exposure to high humidity without compromising its performance. The minimum operating temperature of this component is -40°C, making it suitable for use in extreme environments. Its terminal form is NO LEAD, ensuring a reliable and secure connection. With a supply voltage of 5V and a power dissipation of 38mW, this component offers efficient power consumption. It also features one A/D converter, allowing for precise analog to digital conversion. The package measures 5mm in length and has a thickness of 900μm. Additionally, it is ROHS3 compliant, making it environmentally friendly.

ADS1257IRGWR Features
1 Functions
20 basic kinds of terminations

ADS1257IRGWR Applications
There are a lot of Texas Instruments ADS1257IRGWR ADC applications.

Music reproduction technology
Displaying
Digital signal processing
Communications
Medical Instrumentation and medical imaging
Instrumentation and test equipment
Scientific instruments.
Medical Imaging
AC motor control
Audio/Video devices
ADS1257IRGWR More Descriptions
24-Bit, 30kSPS, 4-Ch Industrial ADC With Integrated PGA 20-VQFN -40 to 85
3-Channel Single ADC Delta-Sigma 30ksps 24-bit Serial 20-Pin VQFN EP T/R
Unipolar NO LEAD QUAD Analog Digital analog digital converter 85C 5.2V 6Weeks 38mW
Analog to Digital Converters - ADC 24 Bit, 30kSPS Very Low Noise DelSig ADC
Bit Analog to Digital Converter Input 20-VQFN (5x5)
CoC and 2-years warranty / RFQ for pricing

Certification

  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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