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AD7091R-2BCPZ-RL7 - Analog Devices

Description: 2-Channel, 1 MSPS, Ultralow Power, 12-Bit ADC in 16-Lead TSSOP

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AD7091R-2BCPZ-RL7 - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - AD7091R-2BCPZ-RL7
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AD7091R-2BCPZ-RL7 - Analog Devices  - 3D model - Quad Flat No-Lead - AD7091R-2BCPZ-RL7
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AD7091R-2BCPZ-RL7 Details

  • Manufacturer Part Number:

    AD7091R-2BCPZ-RL7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Package Description:

    TSSOP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    CP-16-17

  • Country Of Origin:

    South Korea

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Analog Input Voltage-Max:

    5.25 V

  • Conversion Time-Max:

    0.6 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Linearity Error-Max (EL):

    0.0244%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    2

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • 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:

    TSSOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Sample Rate:

    1 MHz

  • Sample and Hold / Track and Hold:

    TRACK

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

AD7091R-2BCPZ-RL7 Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the AD7091R-2BCPZ-RL7 involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the analog signal sources. Additionally, it's recommended to use a 4-layer PCB with a dedicated analog layer, and to avoid running digital signals near the analog inputs.
  • To ensure accurate temperature measurement, it's recommended to calibrate the internal temperature sensor by measuring the temperature at multiple points and adjusting the offset and gain accordingly. Additionally, it's important to ensure good thermal coupling between the device and the surrounding environment, and to avoid any thermal gradients that may affect the measurement.
  • The maximum sampling rate of the AD7091R-2BCPZ-RL7 is 1 MSPS, and it can be achieved by using the device's internal clock or an external clock source. The power consumption of the device increases with the sampling rate, so it's recommended to use the lowest sampling rate necessary for the application to minimize power consumption.
  • The AD7091R-2BCPZ-RL7 can be interfaced with a microcontroller or FPGA using a serial interface such as SPI or I2C. The recommended communication protocol is SPI, which allows for faster data transfer rates and easier synchronization. The device also supports a variety of other interfaces, including UART and I2S.
  • The AD7091R-2BCPZ-RL7 has an input voltage range of 0 to VDD, and a CMRR of 80 dB. The device can handle input voltages up to 5.5V, but the maximum input voltage is limited by the supply voltage. The CMRR is affected by the input frequency and amplitude, and it's recommended to use a common-mode filter to improve the CMRR.

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AD7091R-2BCPZ-RL7 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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