Datasheet Linear Technology LT1127CSW#TRPBF — Ficha de datos

Fabricante	Linear Technology
Serie	LT1127
Numero de parte	LT1127CSW#TRPBF

Amplificadores operacionales de precisión de alta velocidad, bajo ruido y descompensación cuádruple

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PDF, 282 Kb, Idioma: en, Archivo subido: agosto 5, 2017, Páginas: 12
Dual/Quad Decompensated Low Noise, High Speed Precision Op Amps

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Precios

Embalaje

Package	SW-16
Package Code	SW
Package Index	05-08-1620 (SW16)

Paramétricos

Number of Channels	4
Unity Gain BW	65 MHz

Av Min Stable	10 V/V
Avol	85 dB
Common Mode Rejection Ratio	126 dB
Cload	15 pF
Design Tools	LTspice Model
Enoise 1/f Corner	2.3 Hz
Enoise Density	2.7 nV/rtHz
Export Control	no
Ibias	7 nA
Inoise	0.3 pA/rtHz
Inoise 1/f Corner	100 Hz
Ios	0.000006 µA
Iout	22 mA
Isupply	2.6 mA
LF Enoise	0.07 µVPP
Operating Temperature Range	0 to 70 °C
Over-the-Top	no
PSRR	126 dB
Rail-to-Rail In	no
Rail-to-Rail Out	no
SR	11 V/µs
Shutdown	no
Single Supply	no
Type	VFB
VinCM High (from V+)	2.2 V
VinCM Low (from V-)	2.3 V
Voh (from V+)	1.2 V
Vol (from V-)	1.2 V
Vos	0.025 mV
Vos TC	0.3 µV/C
Vs Max	44 V
Vs Min	8 V

Plan ecológico

RoHS

Obediente

Otras opciones

Notas de Diseño

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Updated Operational Amplifier Selection Guide for Optimum Noise Performance &mdash DN140
PDF, 74 Kb, Archivo publicado: oct 1, 1996
Extracto del documento
Operational Amplifier Selection Guide for
Optimum Noise Performance вЂ“ Design Note 140
Frank Cox
Eight years ago, George Erdi wrote a very useful Design
Note (DN6) that presented information to aid in the
selection of op amps for optimum noise performance,
in both graphical and tabular form. Design Note 140 is
an update of DN6. It covers new low noise op amps as
well as some high speed op amps. Although a great deal
has changed in eight years, especially in electronics,
noise is still a critical issue in op amp circuit design
and the LTВ®1028 is still the lowest noise op amp for
low source impedance applications.
The amount of noise an op amp circuit will produce
is determined by the device used, the total resistance
in the circuit, the bandwidth of the measurement, the
temperature of the circuit and the gain of the circuit. A
convenient п¬Ѓgure of merit for the noise performance
of an op amp is the spectral density or spot noise. This
is obtained by normalizing the measurement to a unit
of bandwidth. Here the unit is 1Hz and the noise is reported as вЂњnV/в€љHz.вЂќ The noise in a particular application
bandwidth can be calculated by multiplying the spot
noise by the square root of the application bandwidth. …

Linea modelo

Serie: LT1127 (4)

LT1127ACN#PBF LT1127CN#PBF LT1127CSW#PBF LT1127CSW#TRPBF

Clasificación del fabricante

Signal Conditioning > Amplifiers > Operational Amplifiers (Op Amps) > Precision Amplifiers (Vos | High Speed Amplifiers (GBW > 50MHz) | Low Noise Amplifiers ( | High Voltage Amplifiers (>12V)

Otros nombres:

LT1127CSWTRPBF, LT1127CSW TRPBF

Publicaciones relacionadas

Hojas de datos Datasheet Analog Devices LT1127

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