Part Image

LT1994CDD#TRPBF - Analog Devices

Description: High Speed Operational Amplifiers 70MHz Low Noise/Distortion Differential Amplifer

Download LT1994CDD#TRPBF Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
LT1994CDD#TRPBF - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - DD PACKAGE
click to zoom
3D Models
LT1994CDD#TRPBF - Analog Devices  - 3D model - Small Outline No-lead - DD PACKAGE
click to zoom

LT1994CDD#TRPBF Details

  • Manufacturer Part Number:

    LT1994CDD#TRPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    3 X 3 MM, LED FREE, PLASTIC, MO-229-WEED-1, DFN-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    05-08-1698

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    3 µA

  • Bias Current-Max (IIB) @25C:

    3 µA

  • Common-mode Reject Ratio-Min:

    55 dB

  • Common-mode Reject Ratio-Nom:

    85 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    3000 µV

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -6.3 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Slew Rate-Min:

    50 V/us

  • Slew Rate-Nom:

    65 V/us

  • Supply Current-Max:

    20 mA

  • Supply Voltage Limit-Max:

    6.3 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • 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:

    70000

  • Voltage Gain-Min:

    100000

  • Wideband:

    NO

  • Width:

    3 mm

LT1994CDD#TRPBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT1994 involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing the input and output capacitors close to the device. A 4-layer PCB with a dedicated ground plane is recommended.
  • To ensure stability, make sure to follow the recommended compensation network, use a low-ESR output capacitor, and keep the input and output impedance low. Also, avoid using long input traces and ensure that the device is properly decoupled.
  • The maximum power dissipation of the LT1994 is dependent on the package and the ambient temperature. For the DDD package, the maximum power dissipation is 1.4W at 25°C ambient temperature. However, it's recommended to derate the power dissipation based on the ambient temperature and the thermal resistance of the package.
  • While the LT1994 can be used as a voltage regulator, it's not recommended as it's not designed for that purpose. The device is optimized for high-speed, low-noise applications and may not provide the necessary regulation and protection features for a voltage regulator.
  • The output capacitor should be selected based on the desired output voltage ripple, output impedance, and stability requirements. A low-ESR capacitor with a value between 10uF to 100uF is recommended. The capacitor should also be rated for the maximum output voltage and current of the device.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

LT1994CDD#TRPBF Overview

Use the download button to access the LT1994CDD#TRPBF schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LT199, or try a keyword search, such as Operational Amplifiers

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.

Parts related to LT1994CDD#TRPBF

Showing 0 results

LT1994CDD#TRPBF Alternates

Showing results

Image Part Number Model
Part Image LT1994HDD#TRPBF Analog Devices Inc

Operational Amplifier, 1 Func, 3000uV Offset-Max, BIPolar, PDSO8

Part Image LT1994IDD#TRPBF Linear Technology

LT1994 - Low Noise, Low Distortion Fully Differential Input/Output Amplifier/Driver; Package: DFN; Pins: 8; Temperature Range: -40°C to 85°C

Part Image LT1994IDD Linear Technology

Operational Amplifier, 1 Func, 3000uV Offset-Max, PDSO8

Part Image LT1994CDD Linear Technology

Operational Amplifier, 1 Func, 3000uV Offset-Max, PDSO8

Part Image LT1994CDD#TRPBF Linear Technology

Operational Amplifier, 1 Func, 3000uV Offset-Max, PDSO8

For a full list of alternate parts for LT1994CDD#TRPBF, check out Findchips.com