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Datasheet Linear Technology LTC1250CS8#PBF

ManufacturerLinear Technology
Part NumberLTC1250CS8#PBF

Very Low Noise Zero-Drift Bridge Amplifier


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    LTC1250 - Very Low Noise Zero-Drift Bridge Amplifier
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    Very Low Noise
    Zero-Drift Bridge Amplifier U DESCRIPTIO FEATURES

    ■ The LTC®1250 is a high performance, very low noise zerodrift operational amplifier. The LTC1250’s combination of
    low front-end noise and DC precision makes it ideal for use
    with low impedance bridge transducers. The LTC1250
    features typical input noise of 0.75µVP-P from 0.1Hz to
    10Hz, and 0.2µVP-P from 0.1Hz to 1Hz. The LTC1250 has
    DC to 1Hz noise of 0.35µVP-P, surpassing that of low noise
    bipolar parts including the OP-07, OP-77, and LT1012.
    The LTC1250 uses the industry-standard single op amp
    pinout, and requires no external components or nulling
    signals, allowing it to be a plug-in replacement for bipolar
    op amps. Very Low Noise: 0.75µVP-P Typ, 0.1Hz to 10Hz ...



Package CodeS8


Number of Channels1
Unity Gain BW1.5 MHz
Av Min Stable1 V/V
Avol316230 V/mV
Avol dB110 dB
Common Mode Rejection Ratio130 dB
Cload50 pF
Demo BoardsDC417B
Design ToolsLTspice Model
Enoise Density15 nV/rtHz
Export Controlno yes/no
Ibias0.05 nA
Inoise0.004 pA/rtHz
Ios0.0001 µA
Iout10 mA
Isupply3 mA
LF Enoise0.75 µVPP
Operating Temperature Range0 to 70 °C
Over-the-Topno yes/no
PSRR130 dB
Rail-to-Rail Inno yes/no
Rail-to-Rail Outno yes/no
SR10 V/µs
Shutdownno yes/no
Single Supplyno yes/no
VinCM High (from V+)1.75 V
Voh (from V+)0.7 V
Vol (from V-)0.3 V
Vos0.005 mV
Vos TC0.01 µV/C
Vs Max18 V
Vs Min4.75 V

Eco Plan


Moldel Line

Series: LTC1250 (6)

Manufacturer's Classification

  • Signal Conditioning > Amplifiers > Operational Amplifiers (Op Amps) > Precision Amplifiers (Vos | Zero-Drift Amplifiers | Low Bias Current Amplifiers (Ib < 100pA) | High Voltage Amplifiers (>12V)

Other Names:


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