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AD7988-1BRMZ - Analog Devices

Description: Low power dissipation AD7988-1 400 µW at 100 kSPS (VDD only) 700 µW at 100 kSPS (total) AD7988-5 2 mW at 500 kSPS (VDD only) 3.5 mW at 500 kSPS (total) 16-bit resolution with no missing codes Throughput: 100 kSPS/500 kSPS options INL: ±0.6 LSB typical, ±1.25 LSB maximum SINAD: 91.5 dB at 10 kHz THD: −114 dB at 10 kHz Pseudo differential analog input range 0 V to VREF with VREF from 2.5 V to 5.5 V No pipeline delay Single-supply 2.5 V operation with 1.8 V/2.5 V/3 V/5 V logic interface Propri

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AD7988-1BRMZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - (RM-10)
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AD7988-1BRMZ Details

  • Manufacturer Part Number:

    AD7988-1BRMZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    MSOP-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:

    9.5 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    S-PDSO-G10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Linearity Error-Max (EL):

    0.00191%

  • 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:

    0.1 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

AD7988-1BRMZ 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 and digital signals separate. Also, keep the ADC input pins away from the digital signals and use a low-pass filter to reduce noise.
  • The AD7988-1BRMZ 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 accurate conversions.
  • The maximum sampling rate of the AD7988-1BRMZ is 1 MSPS. However, the power consumption increases with the sampling rate. At 1 MSPS, the power consumption is around 15 mW, and it decreases to around 5 mW at 100 kSPS.
  • The AD7988-1BRMZ outputs 16-bit data in a serial format. The output data is in a two's complement format, and it's recommended to use a microcontroller or an FPGA to handle the output data and perform any necessary processing.
  • The recommended voltage reference for the AD7988-1BRMZ is the ADR4520 or ADR4540. The voltage reference affects the accuracy of the conversions, and a high-precision voltage reference is recommended to ensure accurate conversions.

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AD7988-1BRMZ 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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