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LTC1050ACN8#PBF - Analog Devices

Description: Precision Amplifiers Prec Zero-Drift Op Amp w/ Int Caps

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LTC1050ACN8#PBF - Analog Devices PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N8 8-Lead PDIP_4
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LTC1050ACN8#PBF Details

  • Manufacturer Part Number:

    LTC1050ACN8#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    PLASTIC, DIP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    05-08-1510 (N8)

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.0001 µA

  • Bias Current-Max (IIB) @25C:

    0.0075 µA

  • Common-mode Reject Ratio-Min:

    114 dB

  • Common-mode Reject Ratio-Nom:

    140 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    5 µV

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e3

  • Length:

    10.16 mm

  • Low-Bias:

    NO

  • Low-Offset:

    YES

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -9 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    3.937 mm

  • Slew Rate-Nom:

    4 V/us

  • Supply Current-Max:

    2.3 mA

  • Supply Voltage Limit-Max:

    9 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    2500

  • Voltage Gain-Min:

    1000000

  • Wideband:

    NO

  • Width:

    7.62 mm

LTC1050ACN8#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC1050 involves keeping the input and output traces short and separate, using a solid ground plane, and placing bypass capacitors close to the device. A 4-layer PCB with a dedicated analog ground plane is recommended. Refer to the Analog Devices application note AN-74 for more details.
  • The feedback resistors R1 and R2 determine the gain of the amplifier. A good starting point is to choose R1 = R2 = 1kΩ for a gain of 1. For higher gains, increase R2 while keeping R1 constant. However, be aware that higher gains can lead to reduced bandwidth and increased noise. Consult the datasheet and application notes for more guidance.
  • The LTC1050 can handle input voltages up to ±15V, but the absolute maximum rating is ±17V. Exceeding this limit can cause damage to the device. It's essential to ensure that the input voltage stays within the recommended operating range to maintain device reliability and performance.
  • Yes, the LTC1050 can be used as a unity-gain buffer by connecting the output directly to the inverting input. However, this configuration can lead to oscillations due to the device's high gain-bandwidth product. To mitigate this, add a small capacitor (e.g., 10pF) in series with the feedback resistor R2 to improve stability.
  • The LTC1050 is specified to operate from -40°C to 85°C. Ensure that the device is properly heatsinked, and the PCB is designed to dissipate heat efficiently. Avoid operating the device in high-temperature environments or under high-power conditions that can cause thermal overload.

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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 LTC1050ACN8#PBF Linear Technology

Operational Amplifier, 1 Func, 5uV Offset-Max, CMOS, PDIP8