Part Image

OPA211IDRGT - Texas Instruments

Description: 1.1nV/rtHz Noise, Low-Power, Precision Operational Amplifier

Download OPA211IDRGT 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
OPA211IDRGT - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - DRG (S-PWSON-N8)_1
click to zoom
3D Models
OPA211IDRGT - Texas Instruments  - 3D model - Small Outline No-lead - DRG (S-PWSON-N8)_1
click to zoom

OPA211IDRGT Details

  • Manufacturer Part Number:

    OPA211IDRGT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SON

  • Pin Count:

    8

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.125 µA

  • Bias Current-Max (IIB) @25C:

    0.125 µA

  • Common-mode Reject Ratio-Min:

    110 dB

  • Common-mode Reject Ratio-Nom:

    120 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.1 µA

  • Input Offset Voltage-Max:

    50 µV

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Low-Bias:

    NO

  • Low-Offset:

    YES

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    2

  • 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,.11,20

  • 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-Nom:

    27 V/us

  • Supply Current-Max:

    4.5 mA

  • Supply Voltage Limit-Max:

    20 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    45000

  • Voltage Gain-Min:

    316000

  • Wideband:

    YES

  • Width:

    3 mm

OPA211IDRGT Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the OPA211IDRGT is 670mW, which is calculated based on the maximum junction temperature (TJ) of 150°C and the thermal resistance (θJA) of 125°C/W.
  • To ensure stability in a unity-gain configuration, it's recommended to add a 10nF to 22nF capacitor in parallel with a 1kΩ to 2kΩ resistor between the output and the inverting input. This helps to compensate for the op-amp's phase shift and ensure stability.
  • To minimize noise and EMI, it's recommended to keep the input and output traces as short as possible, and to use a ground plane to shield the op-amp. Additionally, place decoupling capacitors (e.g., 0.1uF and 10uF) close to the op-amp's power pins, and use a low-ESR capacitor (e.g., 10uF) for power supply filtering.
  • The OPA211IDRGT is specified to operate from -40°C to 125°C, but it's recommended to derate the power dissipation at higher temperatures to ensure reliability. Consult the datasheet for thermal derating information.
  • Choose resistors with a tolerance of 1% or better, and consider using metal film or thin film resistors for their low noise and temperature coefficient. Avoid using carbon film resistors, as they can introduce noise and drift.

Trust Checks

This model has been provided by an expert contributor.
Expert Contribution
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

OPA211IDRGT Overview

Use the download button to access the OPA211IDRGT schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like OPA21, or try a keyword search, such as Operational Amplifiers

About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

Parts related to OPA211IDRGT

Showing 0 results

OPA211IDRGT Alternates

Showing results

Image Part Number Model
Part Image OPA211IDRGR Texas Instruments

Operational Amplifier, 1 Func, 50uV Offset-Max, BIPolar, PDSO8