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LTC2057HDD#PBF - Analog Devices

Description: LINEAR TECHNOLOGY - LTC2057HDD#PBF - Operational Amplifier, Single, 1 Amplifier, 1.5 MHz, 1.3 V/µs, 4.75V to 36V, DFN, 8 Pins

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LTC2057HDD#PBF - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - DFN (3mm × 3mm)
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LTC2057HDD#PBF - Analog Devices  - 3D model - Small Outline No-lead - DFN (3mm × 3mm)
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LTC2057HDD#PBF Details

  • Manufacturer Part Number:

    LTC2057HDD#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    3MM X 3MM, LEAD FREE, PLASTIC, MO-229, DFN-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    05-08-1698

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    CHOPPER-STAB

  • Average Bias Current-Max (IIB):

    0.006 µA

  • Bias Current-Max (IIB) @25C:

    0.0002 µA

  • Common-mode Reject Ratio-Min:

    131 dB

  • Common-mode Reject Ratio-Nom:

    150 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    4.5 µV

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Low-Bias:

    YES

  • Low-Offset:

    YES

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -20 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC8,.12,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    0.8 mm

  • Slew Rate-Nom:

    0.45 V/us

  • Supply Voltage Limit-Max:

    20 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    1500

  • Voltage Gain-Min:

    3162277.66

  • Wideband:

    NO

  • Width:

    3 mm

LTC2057HDD#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC2057HDD involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the distance between the device and the bypass capacitors. Additionally, it's recommended to use a symmetrical layout for the differential inputs and to keep the input traces as short as possible.
  • To ensure the accuracy of the internal oscillator, it's recommended to use a high-quality external clock source, such as a crystal oscillator, and to follow the recommended layout and decoupling guidelines. Additionally, the internal oscillator can be calibrated using the CAL pin to adjust for any deviations from the nominal frequency.
  • The maximum input voltage that the LTC2057HDD can handle is 5.5V, which is the absolute maximum rating. However, the recommended input voltage range is 2.7V to 5.5V, and the device is optimized for operation at 3.3V or 5V supplies.
  • The gain and offset settings of the LTC2057HDD can be programmed using the SPI-compatible digital interface. The device has a 16-bit gain register and a 16-bit offset register, which can be written to using the SDI and SCK pins. The gain and offset settings can be calculated using the formulas provided in the datasheet.
  • The power-down mode of the LTC2057HDD is a low-power state that reduces the device's power consumption to less than 1mA. The power-down mode can be enabled by pulling the SHDN pin low, which disables the internal oscillator and the analog circuitry. The device can be awakened from power-down mode by pulling the SHDN pin high.

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LTC2057HDD#PBF 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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