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AD7980ARMZ - Analog Devices

Description: High performance Pseudo differential analog input range 0 V to VREF with VREF between 2.5 V to 5 V Throughput: 1 MSPS Zero latency architecture 16-bit resolution with no missing codes INL: ±0.6 LSB typical, ±1.25 LSB maximum Dynamic range: 92 dB, VREF = 5 V SNR: 91.5 dB at fIN = 10 kHz, VREF = 5 V THD: −114 dB at fIN = 10 kHz, VREF = 5 V SINAD: 91 dB at fIN = 10 kHz, VREF = 5 V Low power dissipation Single-supply 2.5 V operation with 1.8 V/2.5 V/3 V/5 V logic interface 4 mW at 1 MSPS (VDD only

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AD7980ARMZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - (RM-10)
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AD7980ARMZ Details

  • Manufacturer Part Number:

    AD7980ARMZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Package Description:

    TSSOP-10

  • Pin Count:

    10

  • Manufacturer Package Code:

    RM-10

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Input Voltage-Max:

    5.1 V

  • Conversion Time-Max:

    0.71 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    S-PDSO-G10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Linearity Error-Max (EL):

    0.0038%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    1

  • Number of Bits:

    16

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP10,.19,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    1 MHz

  • Sample and Hold / Track and Hold:

    TRACK

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max:

    2.5 mA

  • Supply Voltage-Nom:

    2.5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    3 mm

AD7980ARMZ Frequently Asked Questions (FAQs)

  • A good layout and routing practice is to keep the analog and digital grounds separate, use a solid ground plane, and keep the analog signal traces away from the digital signal traces. Additionally, use a low-ESR capacitor for the AVDD and DVDD pins, and keep the decoupling capacitors close to the pins.
  • The AD7980ARMZ has an internal calibration circuit that calibrates the ADC during power-up. However, it's recommended to perform an external calibration by writing a known voltage to the input and reading the corresponding digital output to determine the gain and offset errors. This can be done using an external microcontroller or FPGA.
  • The maximum sampling rate of the AD7980ARMZ is 1 MSPS. However, the power consumption increases with the sampling rate. At 1 MSPS, the typical power consumption is around 15 mW. To minimize power consumption, consider using a lower sampling rate or using the power-down mode when not converting.
  • The AD7980ARMZ outputs 16-bit data in a serial format. The output data is in twos complement format, with the most significant bit (MSB) first. The output data can be read using a serial interface, such as SPI or I2C, and can be processed using an external microcontroller or FPGA.
  • The recommended input voltage range for the AD7980ARMZ is 0 to VREF (typically 2.5V or 5V). The input voltage range affects the accuracy of the conversions, with the highest accuracy achieved when the input voltage is within 10% of the reference voltage. Operating outside this range may result in reduced accuracy and increased nonlinearity.

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AD7980ARMZ Overview

Use the download button to access the AD7980ARMZ schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like AD798, or try a keyword search, such as Analog to Digital Converters

About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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AD7980ARMZ Alternates

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Part Image AD7980ARMZRL7 Analog Devices Inc

ADC, Successive Approximation, 16-Bit, 1 Func, 1 Channel, Serial Access, PDSO10