Motore di ricerca datesheet componenti elettronici
  Italian  ▼
ALLDATASHEETIT.COM

X  

Preview PDF HTML

OPA837IDBVT Scheda tecnica(PDF) 36 Page - Texas Instruments

Il numero della parte OPA837IDBVT
Spiegazioni elettronici  OPAx837 Low-Power, Precision, 105-MHz, Voltage-Feedback Op Amp
PDF  64 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Produttore elettronici  TI2 [Texas Instruments]
Homepage  https://www.ti.com
Logo TI2 - Texas Instruments

OPA837IDBVT Scheda tecnica(HTML) 36 Page - Texas Instruments

Back Button OPA837IDBVT Datasheet HTML 32Page - Texas Instruments OPA837IDBVT Datasheet HTML 33Page - Texas Instruments OPA837IDBVT Datasheet HTML 34Page - Texas Instruments OPA837IDBVT Datasheet HTML 35Page - Texas Instruments OPA837IDBVT Datasheet HTML 36Page - Texas Instruments OPA837IDBVT Datasheet HTML 37Page - Texas Instruments OPA837IDBVT Datasheet HTML 38Page - Texas Instruments OPA837IDBVT Datasheet HTML 39Page - Texas Instruments OPA837IDBVT Datasheet HTML 40Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 36 / 64 page
background image
F
G
2R
G = 1 +
R
±
æ
ö
´ ç
÷
±
è
ø
F
IN
CM
G
2R
V
= V
1 +
+ V
OUT
R
GV
SIG-
V
IN-
V
SIG-
V
SIG+
V
CM
V
CM
R
G
R
F
R
F
V
IN+
V
OUT-
V
OUT+
V
CM
V
CM
GV
SIG+
OPA837
½
OPA837
½
36
OPA837, OPA2837
SBOS673D – SEPTEMBER 2017 – REVISED DECEMBER 2018
www.ti.com
Product Folder Links: OPA837 OPA2837
Submit Documentation Feedback
Copyright © 2017–2018, Texas Instruments Incorporated
8.1.8 Differential-to-Differential Amplifier
Figure 79 shows a differential amplifier that is used to amplify differential signals to a differential output. This
circuit has high input impedance and is used in differential line driver applications where the signal source is a
high-impedance driver (for example, a differential DAC) that must drive a line.
Figure 79. Differential-to-Differential Amplifier
The output of the amplifier can be calculated according to Equation 11 if VIN± is set to VCM + VSIG±.
(11)
The signal gain of the circuit is shown in Equation 12, and VCM passes with unity gain. The amplifier combines
two noninverting amplifiers into one differential amplifier that shares the RG resistor, which makes RG effectively
half its value when calculating the gain. The output signals are in-phase with the input signals.
(12)



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64


Scheda tecnica Scarica

Go To PDF Page


Link URL



Lei ha avuto il aiuto da alldatasheet?  [ DONATE ] 

Di alldatasheet   |   Richest di pubblicita   |   contatti   |   Privacy Policy   |   Collegamento alla scheda tecnica    |   scambio Link   |   Ricerca produttore
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com