LOG114 Precision Logarithmic Amplifier

Texas Instruments LOG114 Precision Logarithmic Amplifier is designed for measuring low-level and wide dynamic range currents in communications, lasers, medical, and industrial systems. TI LOG114 Logarithmic Amplifier computes the logarithm or log-ratio of an input current or voltage relative to a reference current or voltage (logarithmic transimpedance amplifier). High precision is ensured over a wide dynamic range of input signals on either bipolar (±5V) or single (+5V) supply. Special temperature drift compensation circuitry is included on-chip. In log-ratio applications, the signal current may be from a high impedance source such as a photodiode or resistor in series with a low impedance voltage source. The reference current is provided by a resistor in series with a precision internal voltage reference, photo diode, or active current source. LOG114EVM is a ready-to-use platform for evaluating the performance of the LOG114 in various configurations.

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Cantidad RoHS
Texas Instruments Amplificadores logarítmicos Precision High-Speed A 595-LOG114AIRGVR A 595-LOG114AIRGVR
Hoja de datos
693En existencias
750Se espera el 08-04-2027
Cinta cortada
$20.256
$16.052
$15.004
$14.879
Envase tipo carrete
$12.635
MouseReel Disponible
Min.: 1
Mult.: 1
: 250
Texas Instruments Herramientas de desarrollo de circuitos integrados de amplificador LOG114 Eval Mod
Hoja de datos
6En existencias
$76.639
Min.: 1
Mult.: 1
Máx.: 5
Texas Instruments Amplificadores logarítmicos Precision High-Speed A 595-LOG114AIRGVT A 595-LOG114AIRGVT
Hoja de datos
Plazo de entrega no en existencias 26 Semanas
Cinta cortada
$17.488
$13.694
$12.748
$11.700
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Envase tipo carrete
$10.094
MouseReel Disponible
Min.: 1
Mult.: 1
: 2.500