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AD7982BRMZRL7 - Analog Devices

Description: High performance True differential analog input range: ±VREF 0 V to VREF with VREF between 2.5 V to 5 V Easy to drive with the ADA4941-1 or ADA4940-1 Throughput: 1 MSPS Zero latency architecture 18-bit resolution with no missing codes INL: ±1 LSB typical, ±2 LSB maximum Dynamic range: 99 dB, VREF = 5 V SNR: 98 dB at fIN = 1 kHz, VREF = 5 V THD: −119 dB at fIN = 1 kHz, VREF = 5 V SINAD: 97 dB at fIN = 1 kHz, VREF = 5 V Low power dissipation Single-supply 2.5 V operation with 1.8 V, 2.5 V, 3 V, a

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AD7982BRMZRL7 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 0-Lead Mini Small Outline Package [MSOP] (RM-10)
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AD7982BRMZRL7 Details

  • Manufacturer Part Number:

    AD7982BRMZRL7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Package Description:

    MSOP-10

  • Pin Count:

    10

  • Manufacturer Package Code:

    RM-10

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Input Voltage-Max:

    5 V

  • Analog Input Voltage-Min:

    -5 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):

    0.0008%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    1

  • Number of Bits:

    18

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    2S COMPLEMENT 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

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

AD7982BRMZRL7 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 analog input traces as short as possible.
  • The AD7982BRMZRL7 has an internal calibration circuit that calibrates the ADC during power-up. However, it's recommended to perform an external calibration using an external voltage reference and a calibration signal to ensure optimal accuracy.
  • The recommended clock frequency for the AD7982BRMZRL7 is between 1 MHz to 20 MHz. The conversion rate is dependent on the clock frequency, with a higher clock frequency resulting in a faster conversion rate. However, a higher clock frequency also increases the power consumption.
  • The AD7982BRMZRL7 outputs 16-bit data in a serial format. The output data is in a two's complement format, with the most significant bit (MSB) first. The output data can be handled using a microcontroller or an FPGA, and can be processed further for filtering, averaging, or other signal processing tasks.
  • The power consumption of the AD7982BRMZRL7 is typically around 15 mW at a clock frequency of 10 MHz. To minimize power consumption, use a lower clock frequency, reduce the voltage supply, and use the power-down mode when the ADC is not in use.

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AD7982BRMZRL7 Overview

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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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Part Image AD7982BRMZ Analog Devices Inc

ADC, Successive Approximation, 18-Bit, 1 Func, 1 Channel, Serial Access, CMOS, PDSO10