MAX5721AUA+T

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Maxim Integrated MAX5721AUA+T

Part Number:

MAX5721AUA+T

Manufacturer:

Maxim Integrated

Ventron No:

3627007-MAX5721AUA+T

Description:

IC DAC 10BIT DUAL LP SER 8-UMAX

ECAD Model:

Datasheet:

MAX5721AUA+T

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Payment

Delivery:

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Part Overview

Description
The MAX5721 is a dual 10-bit, low-power, buffered voltage-output digital-to-analog converter (DAC) packaged in a space-saving 8-pin μMAX® package (5mm x 3mm). It operates with a wide supply voltage range of 2.7V to 5.5V and consumes only 112µA of supply current, making it suitable for low-power and low-voltage applications. The DAC outputs employ on-chip precision output amplifiers that swing rail-to-rail. The MAX5721's reference input accepts a voltage range from 0 to VDD. In power-down mode, the reference input is high impedance, further reducing the system's total power consumption.
The 20MHz, 3-wire SPI, QSPI, MICROWIRE™, and DSP-compatible serial interface saves board space and reduces the complexity of opto- and transformer-isolated applications. The MAX5721 on-chip power-on reset (POR) circuit resets the DAC outputs to zero and loads the output with a 100k resistor to ground, providing additional safety for applications that drive valves or other transducers that need to be off on power-up. The MAX5721's software-controlled power-down reduces supply current to less than 0.3μA and provides software-selectable output loads (1kΩ, 100kΩ, or high impedance) while in power-down. The MAX5721 is specified over the -40°C to 125°C automotive temperature range.

Features
Ultra-low power consumption: 112μA at VDD = 3.6V, 135μA at VDD = 5.5V
Tiny 8-pin μMAX package
0.3μA power-down current
Guaranteed 10-bit monotonicity (±1LSB DNL)
Safe power-up reset to zero volts at DAC output
Three software selectable power-down impedances (100kΩ, 1kΩ, Hi-Z)
Fast 20MHz, 3-wire SPI, QSPI, and MICROWIRE-compatible serial interface
Rail-to-rail output buffer amplifiers
Schmitt-triggered logic inputs for direct interface to optocouplers
Wide -40°C to 125°C operating temperature range
Automatic tuning: gain and offset adjustment, power amplifier control

Applications
Process control
I/O boards
Battery-powered instruments
VCO control

Specifications

Maxim Integrated MAX5721AUA+T technical specifications, attributes, parameters and parts with similar specifications to Maxim Integrated MAX5721AUA+T.

  • Factory Lead Time
    6 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.

    8-TSSOP, 8-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.

    8
  • 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~125°C
  • Packaging
    Tape & Reel (TR)
  • Published
    2005
  • JESD-609 Code
    e3
  • 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.

    1 (Unlimited)
  • Number of Terminations
    8
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn)
  • Subcategory
    Other Converters
  • Technology

    Technology, in the context of electronic components, refers to the specific manufacturing process and materials used to create the component. It encompasses the semiconductor fabrication techniques, such as the type of transistor used (e.g., MOSFET, BJT), the gate oxide thickness, and the interconnect materials. Technology also includes the packaging type, such as surface mount or through-hole, and the leadframe or substrate material. The technology used impacts the component's performance characteristics, such as speed, power consumption, and reliability.

    BICMOS
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • 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
  • Terminal Pitch
    0.65mm
  • Base Part Number
    MAX5721
  • Pin Count
    8
  • Output Type

    Output type refers to the type of signal or power that an electronic component can produce. It can be analog or digital, AC or DC, and can vary in voltage, current, or power levels. The output type is determined by the component's design and is crucial for matching it with other components in a circuit. Understanding the output type ensures proper signal processing, power delivery, and overall system functionality.

    Voltage - Buffered
  • Power Supplies
    3/5V
  • 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
    10
  • 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.

    String DAC
  • 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.

    D/A CONVERTER
  • 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, DSP
  • Differential Output

    Differential Output is a parameter that describes the output signal of an electronic component. It refers to the difference in voltage or current between two output terminals. Differential outputs are commonly used in high-speed circuits and applications where noise immunity is important. By transmitting the signal as a differential pair, the common-mode noise is canceled out, resulting in a more robust and reliable signal.

    No
  • Resolution
    1.25 B
  • Voltage - Supply, Analog
    2.7V~5.5V
  • Voltage - Supply, Digital
    2.7V~5.5V
  • Settling Time
    10μs
  • Linearity Error-Max (EL)
    0.3906%
  • Integral Nonlinearity (INL)
    4 LSB
  • Input Bit Code
    BINARY
  • INL/DNL (LSB)
    ±0.5, ±1 (Max)
  • Number of D/A Converters
    2
  • Height Seated (Max)
    1.1mm
  • 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.

    3mm
  • Width
    3mm
  • RoHS Status
    ROHS3 Compliant

Certification

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

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