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OPA2211AIDDA vs OPA2211AIDDAR vs OPA544T Comparison

  • Hide Shared Attributes
    OPA2211AIDDA
    OPA2211AIDDA
    OPA2211AIDDAR
    OPA2211AIDDAR
    OPA544T
    OPA544T
  • Part No.
    OPA2211AIDDA
    OPA2211AIDDAR
    OPA544T
  • Description
    Operational Amplifier, Dual, 2 Amplifier, 45MHz, 27V/µs, 4.5V to 36V, HSOP, 8Pins
    1.1nV/rtHz Noise, Low Power, Precision Operational Amplifier 8-SO PowerPAD -40℃ to 125℃
    Operational Amplifier, Single, 1 Amplifier, 1.4MHz, 8V/µs, ± 10V to ± 35V, TO-220, 5Pins
  • Manufacturer
    N/A
    N/A
    N/A
  • Classification
    Operational Amplifiers(General Purpose)
    Operational Amplifiers(General Purpose)
    Operational Amplifiers(General Purpose)
  • Reference Price(USD)
    $3.638
    $4.576
    $8.640
  • Inventory(pcs)
    8.1k
    27.1k
    6.9k
  • Case/Package
    SOIC-8
    SOIC-8
    TO-220-5
  • Number of Pins
    8
    8
    5
  • Number of Channels
    2
    2
    1
  • Bandwidth
    45 MHz
    -
    1.4 MHz
  • Slew Rate
    27.0 V/μs
    27.0 V/μs
    8.00 V/μs
  • Number of Positions
    8
    -
    5
  • Number of Circuits
    2
    2
    1
  • Operating Voltage
    -
    -
    10V ~ 35V
  • Input Offset Voltage
    50 μV
    0.125 mV
    1 mV
  • HK STC License
    NLR
    -
    -
  • Supply Voltage (DC)
    -
    -
    35.0 V
  • ECCN Code
    -
    -
    EAR99
  • Supply Current
    3.6 mA
    3.6 mA
    12 mA
  • Input Bias Current
    60 nA
    60 nA
    15 pA
  • Output Current
    30 mA
    -
    -
  • Operating Temperature
    -40℃ ~ 125℃
    -40℃ ~ 125℃
    -40℃ ~ 85℃
  • Input Offset Drift
    350 nV/K
    350 nV/K
    10.0 µV/K
  • Common Mode Rejection Ratio
    110 dB
    110 dB
    90 dB
  • Gain Bandwidth Product
    80 MHz
    80 MHz
    1.4 MHz
  • Thermal Shutdown
    No
    No
    -
  • Size-Length
    5 mm
    4.89 mm
    10.16 mm
  • Size-Width
    4 mm
    3.9 mm
    4.58 mm
  • Size-Height
    1.55 mm
    1.48 mm
    8.51 mm
  • Mounting Style
    Surface Mount
    Surface Mount
    Through Hole
  • Packaging
    Each
    Tape & Reel (TR)
    Each
  • REACH SVHC Compliance
    No SVHC
    -
    No SVHC
  • Lead-Free Status
    Lead Free
    Lead Free
    Lead Free
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Active
    Active
    Active
  • Supply Voltage
    4.5V ~ 36V
    4.5V ~ 36V
    -
  • Operating Temperature (Max)
    125 ℃
    125 ℃
    85 ℃
  • Supply Voltage (Max)
    -
    36 V
    -
  • Operating Temperature (Min)
    -40 ℃
    -40 ℃
    -40 ℃
  • Supply Voltage (Min)
    -
    4.5 V
    -
  • Gain Bandwidth
    80 MHz
    45 MHz
    1.4 MHz
  • Minimum CMRR Range
    110 dB
    110 dB
    90 dB
  • REACH SVHC Compliance Edition
    2015/06/15
    -
    -
  • Industrial-Spec
    -
    -
    Yes
  • Medical-Spec
    Yes
    -
    -
  • Overview
    OPA2211AIDDA Product overview

    The OPA2211AIDDA is a low power precision Operational Amplifier achieves very low 1.1nV/√Hz noise density with a supply current of only 3.6mA. This amplifier offers rail-to-rail output swing, which maximizes dynamic range. The extremely low voltage and low current noise, high speed and wide output swing of the op-amp made an excellent choice as a loop filter amplifier in PLL applications. In precision data acquisition applications, the OPA211 series of the op-amp provides 700ns settling time to 16-bit accuracy throughout 10V output swings. This AC performance, combined with only 125µV of offset and 0.35µV/°C of drift over-temperature, makes the op-amp ideal for driving high-precision 16-bit analogue-to-digital converters (ADCs) or buffering the output of high-resolution digital-to-analogue converters (DACs).

    .
    1.1nV/√Hz at 1kHz Low noise
    .
    Unity-gain stable
    .
    0.35µV/°C Typical offset voltage drift
    .
    Rail-to-rail output
    .
    700ns 16-bit settling
    .
    125µV Maximum offset voltage
    .
    Green product and no Sb/Br
    ESD sensitive device, take proper precaution while handling the device.
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    OPA2211AIDDAR Product overview

    DESCRIPTION The OPA211 series of precision operational amplifiers achieves very low 1.1nV/√Hz noise density with a supply current of only 3.6mA. This series also offers rail-to-rail output swing, which maximizes dynamic range. The extremely low voltage and low current noise, high speed, and wide output swing of the OPA211 series make these devices an excellent choice as a loop filter amplifier in PLL applications. FEATURES • LOW VOLTAGE NOISE: 1.1nV/√Hz at 1kHz • INPUT VOLTAGE NOISE: 80nVPP(0.1Hz to 10Hz) • THD+N: –136dB (G = 1, f = 1kHz) • OFFSET VOLTAGE: 125µV (max) • OFFSET VOLTAGE DRIFT: 0.35µV/°C (typ) • LOW SUPPLY CURRENT: 3.6mA/Ch (typ) • UNITY-GAIN STABLE • GAIN BANDWIDTH PRODUCT: 80MHz (G = 100) 45MHz (G = 1) • SLEW RATE: 27V/µs • 16-BIT SETTLING: 700ns • WIDE SUPPLY RANGE: ±2.25V to ±18V, +4.5V to +36V • RAIL-TO-RAIL OUTPUT • OUTPUT CURRENT: 30mA • DFN-8 (3mm × 3mm), MSOP-8, AND SO-8 APPLICATIONS • PLL LOOP FILTER • LOW-NOISE, LOW-POWER SIGNAL PROCESSING • 16-BIT ADC DRIVERS • DAC OUTPUT AMPLIFIERS • ACTIVE FILTERS • LOW-NOISE INSTRUMENTATION AMPS • ULTRASOUND AMPLIFIERS • PROFESSIONAL AUDIO PREAMPLIFIERS • LOW-NOISE FREQUENCY SYNTHESIZERS • INFRARED DETECTOR AMPLIFIERS • HYDROPHONE AMPLIFIERS • GEOPHONE AMPLIFIERS • MEDICAL

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    OPA544T Product overview

    The OPA544T is a high-voltage/high-current Operational Amplifier, suitable for driving a wide variety of high power loads. High performance FET operation amplifier circuitry and high power output stage are combined on a single monolithic chip. The OPA544T is protected by internal current limit and thermal shutdown circuits. Its copper tab allows easy mounting to a heat sink for excellent thermal performance. It is specified for operation over the extended industrial temperature range, -40 to +85°C.

    .
    2A (minimum) High output current
    .
    Internal current limit
    .
    Thermal shutdown protection
    .
    B = 100pA Maximum FET input
    IC can be damaged by ESD. We recommend that all ICs be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
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OPA2211AIDDAR Alternative Parts

Image Part Compare Manufacturer Category Description
Image:OPA2211AIDDAR Mfr.Part#:OPA2211AIDDAR Compare: Current Part Manufacturers:N/A Category:Operational Amplifiers(General Purpose) Description:1.1nv/rthz noise, low power, precision operaN/Aonal amplifier 8-so powerpad -40℃ to 125℃
Image:OPA2211AIDDA Mfr.Part#:OPA2211AIDDA Compare: OPA2211AIDDAR VS OPA2211AIDDA Manufacturers:N/A Category:Operational Amplifiers(General Purpose) Description:OperaN/Aonal amplifier, dual, 2 amplifier, 45mhz, 27v/µs, 4.5v to 36v, hsop, 8pins