LTC2422IMS#TRPBF

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Linear Technology LTC2422IMS#TRPBF

Part Number:

LTC2422IMS#TRPBF

Manufacturer:

Linear Technology

Ventron No:

3011327-LTC2422IMS#TRPBF

Description:

IC ADC 2CH 20BIT MICRPWR 10-MSOP

ECAD Model:

Datasheet:

LTC2422IMS#TRPBF

Payment:

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Delivery:

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Unit Price

Ext Price

  • 1

    $9.2464

    $9.25

  • 200

    $3.5782

    $715.64

  • 500

    $3.4529

    $1726.45

  • 1000

    $3.3910

    $3391.00

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    Same Day Delivery

Part Overview

Description
The LTC2421/LTC2422 are 1- and 2-channel 20-bit analog-to-digital converters (ADCs) with an integrated oscillator, 8ppm INL, and 1.2ppm RMS noise. These devices use delta-sigma technology and a new digital filter architecture that settles in a single cycle, eliminating latency found in conventional AΣ converters. They accept an external reference voltage from 0.1V to Vcc and have an extended input conversion range of -12.5% VREF to 112.5% VREF. The LTC2421/LTC2422 communicate through a 2- or 3-wire digital interface that is compatible with SPI and MICROWIRE™ protocols.

Features
1-/2-Channel 20-Bit μPower No Latency ATM ADCs in MSOP-10
Single Supply 2.7V to 5.5V Operation
Low Supply Current (200μA) and Auto Shutdown
Automatic Channel Selection (Ping-Pong) (LTC2422)
No Latency: Digital Filter Settles in a Single Conversion Cycle
8ppm INL, No Missing Codes
4ppm Full-Scale Error
0.5ppm Offset
1.2ppm Noise
Zero Scale and Full Scale Set for Reference and Ground Sensing
Internal Oscillator-No External Components Required
110dB Min, 50Hz/60Hz Notch Filter
Reference Input Voltage: 0.1V to Vcc
Live Zero-Extended Input Range Accommodates 12.5% Overrange and Underrange
Pin Compatible with LTC2401/LTC2402

Applications
Weight Scales
Direct Temperature Measurement
Gas Analyzers
Strain Gauge Transducers
Instrumentation
Data Acquisition
Industrial Process Control

Specifications

Linear Technology LTC2422IMS#TRPBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LTC2422IMS#TRPBF.

  • Lifecycle Status
    PRODUCTION (Last Updated: 1 month ago)
  • Factory Lead Time
    14 Weeks
  • 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.

    10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
  • 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.

    10
  • Operating Temperature

    Operating Temperature is the range of temperatures at which an electronic component can function properly. It is typically specified in degrees Celsius (°C) and indicates the minimum and maximum temperatures at which the component can operate without experiencing damage or degradation. Operating Temperature is an important parameter to consider when designing electronic circuits, as it ensures that the components will function reliably in the intended operating environment.

    -40°C~85°C
  • Packaging
    Tape & Reel (TR)
  • Series

    Series, in the context of electronic components, refers to the arrangement of components in a circuit. When components are connected in series, they form a single path for current to flow through. The total resistance of a series circuit is the sum of the individual resistances of each component. Series connections are often used to control the flow of current in a circuit, as the total resistance can be adjusted by changing the number or type of components in the series.

    microPOWER™
  • Published
    2002
  • JESD-609 Code
    e3
  • 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.

    1 (Unlimited)
  • Number of Terminations
    10
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn)
  • Max Power Dissipation
    1mW
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    250
  • Number of Functions
    1
  • Terminal Pitch
    0.5mm
  • Time@Peak Reflow Temperature-Max (s)
    NOT SPECIFIED
  • Base Part Number
    LTC2422
  • Pin Count
    10
  • Qualification Status
    Not Qualified
  • 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
  • Configuration
    ADC
  • 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, Serial
  • Max Supply Voltage
    5.5V
  • Min Supply Voltage
    2.7V
  • Number of Bits
    20
  • Input Type

    Input Type refers to the type of signal that an electronic component can accept as input.

    Single Ended
  • Architecture

    Architecture refers to the internal design and organization of an electronic component. It encompasses the arrangement of functional blocks, their interconnections, and the overall data flow within the component. The architecture determines the component's performance characteristics, such as speed, power consumption, and functionality. It also influences the component's size, cost, and reliability.

    Sigma-Delta
  • 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.

    2
  • Supply Type
    Single
  • Reference Type

    Reference type is a parameter that specifies the type of reference used in an electronic component. It can be either a voltage reference or a current reference. A voltage reference provides a stable voltage output, while a current reference provides a stable current output. The type of reference used depends on the application. For example, a voltage reference is used in a voltage regulator to provide a stable voltage output, while a current reference is used in a current source to provide a stable current output.

    External
  • Data Interface

    Data Interface refers to the physical and logical means by which an electronic component communicates with other components or systems. It defines the protocols, pinouts, and signal characteristics used for data exchange. The Data Interface parameter specifies the type of interface supported by the component, such as SPI, I2C, UART, or Ethernet. It ensures compatibility and proper communication between different devices within a system.

    SPI
  • Resolution
    2.5 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.

    7.5 sps
  • Voltage - Supply, Analog
    2.7V~5.5V
  • Voltage - Supply, Digital
    2.7V~5.5V
  • Number of Analog In Channels
    2
  • Sampling Rate (Per Second)
    7.5
  • Output Bit Code
    BINARY
  • Number of A/D Converters
    1
  • 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.

    3mm
  • Width
    3mm
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free

Certification

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

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