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Datasheet Linear Technology LTC6241CS8#TRPBF

Manufacturer:Linear Technology
Series:LTC6240, LTC6241, LTC6242
Part Number:LTC6241CS8#TRPBF

Single/Dual/Quad 18MHz, Low Noise, Rail-to-Rail Output, CMOS Op Amps

Datasheets

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    FEATURES LTC6240/LTC6241/LTC6242 Single/Dual/Quad 18MHz, Low Noise, Rail-to-Rail Output, CMOS Op Amps DESCRIPTION
    The LTC6240/6241/LTC6242 are single, dual and quad low noise, low offset, rail-to-rail output, unity gain stable CMOS op amps that feature 1pA of input bias current. Input bias current is guaranteed to be 1pA max on the single LTC6240. The 0.1Hz to 10Hz noise of only 550nVP-P, along with an offset of just 125V are significant improvements over traditional CMOS op amps. Additionally, noise is guaranteed to be less than 10nV/Hz at 1kHz. An 18MHz gain bandwidth, and 10V/s slew rate, along with the wide supply range and low input capacitance, make them perfect for use as fast signal processing amplifiers. These op amps have an output stage that swings within 30mV of either supply rail to maximize the signal dynamic range in low supply applications. The input common mode range extends to the negative supply. They are fully specified on 3V and 5V, and an HV version guarantees operation on supplies up to 5V. The LTC6240 is available in the 8-pin SO and the 5-pin SOT23 packages. The LTC6241 is available in the 8-pin SO, and for compact designs it is packaged in a tiny dual fine pitch leadless (DFN) package. The LTC6242 is available in the 16-pin SSOP as well as the 5mm 3mm DFN package.
    L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear Technology Corporation. ThinSOT is a trademark of Linear Technology Corporation. All other trademarks are the property of their respective owners. n n 0.1Hz to 10Hz Noise: 550nVP-P Input Bias Current: 0.2pA (Typ at 25C) 1pA Max (LTC6240) Low Offset Voltage: 125V Max Low Offset Drift: 2.5V/C Max Gain Bandwidth Product: 18MHz Output Swings Rail-to-Rail Supply Operation: 2.8V to 6V LTC6240/LTC6241/LTC6242 2.8V to 5.5V LTC6240HV/LTC6241HV/LTC6242HV Low Input Capacitance H-Grade Temperature Range: 40C to 125C Single LTC6240 in 5-Pin Low Profile (1mm) ThinSOTTM Package and 8-Pin SO for PCB Guard Ring Dual LTC6241 in 8-Pin SO and Tiny DFN Packages Quad LTC6242 in 16-Pin SSOP and 5mm 3mm DFN Packages APPLICATIONS n Photo Diode Amplifiers Charge Coupled Amplifiers Low Noise Signal Processing Medical Instrumentation High Impedance Transducer Amplifier TYPICAL APPLICATION
    Low Noise Single-Ended Input to Differential Output Amplifier
    C3 10pF C4 10pF R1 200k VIN C1 10pF R3 4.99k +2.5V R4 4.99k 60 50 NOISE VOLTAGE (nV/Hz) 40 30 20 10 0 1
    6241 TA01a Noise Voltage vs Frequency
    TA = 25C VS = 2.5V VCM = 0V
    1/2 LTC6241 VOUT+
    1/2 LTC6241 +
    2.5V R2 200k VOUT +
    C2 10pF 10 100 1k FR ...

Manufacturer's Classification

Signal Conditioning > Operational Amplifiers (Op Amps) > Precision Amplifiers

Other Names: LTC6241CS8TRPBF, LTC6241CS8 TRPBF

Docket:
FEATURES LTC6240/LTC6241/LTC6242 Single/Dual/Quad 18MHz, Low Noise, Rail-to-Rail Output, CMOS Op Amps DESCRIPTION
The LTC6240/6241/LTC6242 are single, dual and quad low noise, low offset, rail-to-rail output, unity gain stable CMOS op amps that feature 1pA of input bias current. Input bias current is guaranteed to be 1pA max on the single LTC6240. The 0.1Hz to 10Hz noise of only 550nVP-P, along with an offset of just 125V are significant improvements over traditional CMOS op amps. Additionally, noise is guaranteed to be less than 10nV/Hz at 1kHz. An 18MHz gain bandwidth, and 10V/s slew rate, along with the wide supply range and low input capacitance, make them perfect for use as fast signal processing ampli...

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