Datasheet Linear Technology LTC6255CDC#TRPBF — Ficha de datos

Fabricante	Linear Technology
Serie	LTC6255
Numero de parte	LTC6255CDC#TRPBF

Amplificadores operacionales de E / S de riel a riel con consumo eficiente de energía de 6.5MHz, 65µA

Hojas de datos

PDF, 540 Kb, Revisión: D, Archivo subido: agosto 6, 2017

Extracto del documento

Precios

Embalaje

Package	2x2 DFN-6
Package Code	DC6
Package Index	05-08-1703

Paramétricos

Number of Channels	1
Unity Gain BW	6.5 MHz

Av Min Stable	1 V/V
Avol	41 dB
Common Mode Rejection Ratio	90 dB
Cdiff	0.4 pF
Demo Boards	DC417B
Design Tools	LTspice Model
Enoise 1/f Corner	100 Hz
Enoise Density	21 nV/rtHz
Export Control	no
Ibias	8 nA
Inoise	0.580 pA/rtHz
Inoise 1/f Corner	300 Hz
Ios	0.002 µA
Iout	17 mA
Isupply	0.060 mA
LF Enoise	2.5 µVPP
Operating Temperature Range	0 to 70 °C
Over-the-Top	no
PSRR	100 dB
Rail-to-Rail	Both
Rail-to-Rail In	yes
Rail-to-Rail Out	yes
SR	1.8 V/µs
Shutdown	yes
Single Supply	yes
Ts (0.1%)	4000 ns
Type	VFB
Voh (from V+)	24 V
Vol (from V-)	6 V
Vos	0.1 mV
Vos TC	1.5 µV/C
Vs Max	5.25 V
Vs Min	1.8 V

Plan ecológico

RoHS

Obediente

Otras opciones

LTC6256 LTC6257

Notas de Diseño

Descargar
Matched Resistor Networks for Precision Amplifier Applications &mdash DN502
PDF, 87 Kb, Archivo publicado: marzo 22, 2012
Extracto del documento
Matched Resistor Networks for Precision Amplifier Applications
Design Note 502
Tyler Hutchison
Introduction
Some ideal op amp conп¬Ѓgurations assume that the
feedback resistors exhibit perfect matching. In practice,
resistor non-idealities can affect various circuit parameters such as common mode rejection ratio (CMRR),
harmonic distortion and stability. For instance, as
shown in Figure 1, a single-ended ampliп¬Ѓer conп¬Ѓgured
to level-shift a ground-referenced signal to a common
mode of 2.5V needs a good CMRR. Assuming 34dB
CMRR and no input signal, this 2.5V level shifter exhibits
an output offset of 50mV, which can even overwhelm
the LSB and offset errors of 12-bit ADCs and drivers.
R
VCC
R +
вЂ“ VIN +
вЂ“ R
2.5V
R
DC вЂ“ + LTC6255 + DN502 F01 вЂ“
VEE Figure 1. A Single-Ended Op Amp Used as a Level Shifter For an op amp, 34dB is a less than ideal CMRR. However, …

Linea modelo

Serie: LTC6255 (15)

LTC6255CDC#PBF LTC6255CDC#TRMPBF LTC6255CDC#TRPBF LTC6255CS6#PBF LTC6255CS6#TRMPBF LTC6255CS6#TRPBF LTC6255HS6#PBF LTC6255HS6#TRMPBF LTC6255HS6#TRPBF LTC6255IDC#PBF LTC6255IDC#TRMPBF LTC6255IDC#TRPBF LTC6255IS6#PBF LTC6255IS6#TRMPBF LTC6255IS6#TRPBF

Clasificación del fabricante

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

Otros nombres:

LTC6255CDCTRPBF, LTC6255CDC TRPBF

Publicaciones relacionadas

Hojas de datos Datasheet Analog Devices LTC6255

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