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Datasheet Linear Technology LTC2055CDD#PBF

ManufacturerLinear Technology
Part NumberLTC2055CDD#PBF

Dual Micropower Zero-Drift Operational Amplifiers


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    LTC2054/LTC2055 - Single/Dual Micropower Zero-Drift Operational Amplifiers
    Docket ↓
    Single/Dual Micropower
    Zero-Drift Operational Amplifiers
    DESCRIPTION FEATURES n n Supply Current 150μA (Max per Amplifier)
    Guaranteed from –40°C to 85°C
    Offset Voltage 3μV (Max, –40°C to 85°C)
    Offset Voltage Drift 30nV/°C (Max, –40°C to 85°C)
    Guaranteed Specifications from –55°C to 150°C
    Common Mode Input Range from V – to V + – 0.5V
    Output Swings Rail-to-Rail
    Voltage Gain: 140dB (Typ)
    PSRR and CMRR: 130dB (Typ)
    Input Bias Current: 1pA (Typ, 25°C)
    Noise: 1.6μVP-P (0.01Hz to 10Hz Typ)
    Supply Operation:
    2.7V to 6V (LTC2054/LTC2055)
    2.7V to ±5.5V (LTC2054HV/LTC2055HV)
    Low Profile (1mm) TSOT-23, MS8 and
    3mm × 3mm × 0.8mm DFN Packages APPLICATIONS The LTC®2054/LTC2055 are low power, low noise, single/
    dual, zero-drift operational amplifiers with an extended
    temperature version (LTC2054MP) that has guaranteed
    specifications from –55°C to 150°C. They are available ...



Package3x3 DFN-8
Package CodeDD


Number of Channels2
Unity Gain BW0.5 MHz
Av Min Stable1 V/V
Avol10000 V/mV
Avol dB80 dB
Common Mode Rejection Ratio130 dB
Cload50 pF
Design ToolsLTspice Model
Export Controlno yes/no
Ibias0.001 nA
Ios0.000002 µA
Iout4 mA
Isupply0.135 mA
LF Enoise1.6 µVPP
Operating Temperature Range0 to 70 °C
Over-the-Topno yes/no
PSRR130 dB
Rail-to-RailIn to V-,Output
Rail-to-Rail Inno yes/no
Rail-to-Rail Outyes yes/no
SR0.5 V/µs
Shutdownno yes/no
Single Supplyyes yes/no
Ts (0.1%)5000 ns
VinCM High (from V+)0.7 V
Voh (from V+)0.01 V
Vol (from V-)0.002 V
Vos0.0005 mV
Vos TC0.02 µV/C
Vs Max6 V
Vs Min2.7 V

Eco Plan


Moldel Line

Series: LTC2055 (12)

Manufacturer's Classification

  • Signal Conditioning > Amplifiers > Operational Amplifiers (Op Amps) > Rail-to-Rail Amplifiers | Precision Amplifiers (Vos | Zero-Drift Amplifiers | Low Power Amplifiers (Is < 1mA/amp) | Low Bias Current Amplifiers (Ib < 100pA)
  • Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Amplifiers

Other Names:


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