Motore di ricerca datesheet componenti elettronici
  Italian  ▼
ALLDATASHEETIT.COM

X  

LM359J Scheda tecnica(PDF) 11 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
Il numero della parte LM359J
Spiegazioni elettronici  Dual, High Speed, Programmable, Current Mode Norton Amplifiers
Download  24 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Produttore elettronici  NSC [National Semiconductor (TI)]
Homepage  http://www.national.com
Logo NSC - National Semiconductor (TI)

LM359J Scheda tecnica(HTML) 11 Page - National Semiconductor (TI)

Back Button LM359J Datasheet HTML 7Page - National Semiconductor (TI) LM359J Datasheet HTML 8Page - National Semiconductor (TI) LM359J Datasheet HTML 9Page - National Semiconductor (TI) LM359J Datasheet HTML 10Page - National Semiconductor (TI) LM359J Datasheet HTML 11Page - National Semiconductor (TI) LM359J Datasheet HTML 12Page - National Semiconductor (TI) LM359J Datasheet HTML 13Page - National Semiconductor (TI) LM359J Datasheet HTML 14Page - National Semiconductor (TI) LM359J Datasheet HTML 15Page - National Semiconductor (TI) Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 24 page
background image
Application Hints (Continued)
3.
Determine maximum value for R
f to provide stable DC
biasing
Optimum output DC level for maximum symmetrical swing
without clipping is:
R
f(MAX) can now be found:
This value should not be exceeded for predictable DC bias-
ing.
4.
Select R
s to be large enough so as not to appreciably
load the input termination resistance:
R
s ≥ 750Ω; Let Rs = 750Ω
5.
Select R
f for appropriate gain:
7.5 k
Ω is less than the calculated R
f(MAX) so DC predictability
is insured.
6.
Since R
f = 7.5k, for the output to be biased to 5.1 VDC,
the reference current I
IN(+) must be:
Now R
b can be found by:
7.
Select C
i to provide the proper gain for the 8 Hz mini-
mum input frequency:
A larger value of C
i will allow a flat frequency response down
to 8 Hz and a 0.01 µF ceramic capacitor in parallel with C
i
will maintain high frequency gain accuracy.
8.
Test for peaking of the frequency response and add a
feedback “lead” capacitor to compensate if necessary.
A NON-INVERTING VIDEO AMPLIFIER
For this case several design considerations must be dealt
with.
The output voltage (AC and DC) is strictly a function of
the size of the feedback resistor and the sum of AC and
DC “mirror current” flowing into the (+) input.
The amplifier always has 100% current feedback so ex-
ternal compensation is required. Add a small (1 pF–5 pF)
feedback capacitance to leave the amplifier’s open loop
response and slew rate unaffected.
To prevent saturating the mirror stage the total AC and
DC current flowing into the amplifier’s (+) input should be
less than 2 mA.
The output’s maximum negative swing is one diode
above ground due to the V
BE diode clamp at the (−) input.
Final Circuit Using Standard 5%
Tolerance Resistor Values:
DS007788-18
Circuit Performance:
DS007788-19
Vo(DC) = 5.1V
Differential phase error < 1˚ for 3.58 MHz fIN
Differential gain error < 0.5% for 3.58 MHz fIN
f−3 dB low = 2.5 Hz
www.national.com
11


Codice articolo simile - LM359J

Produttore elettroniciIl numero della parteScheda tecnicaSpiegazioni elettronici
logo
Texas Instruments
LM359 TI-LM359 Datasheet
1Mb / 34P
[Old version datasheet]   LM359 Dual, High Speed, Programmable, Current Mode (Norton) Amplifiers
LM359 TI1-LM359 Datasheet
1Mb / 34P
[Old version datasheet]   Dual, High Speed, Programmable, Current Mode (Norton) Amplifiers
logo
National Semiconductor ...
LM3590 NSC-LM3590 Datasheet
205Kb / 9P
   LM3590Series White LED Driver
LM3595 NSC-LM3595 Datasheet
233Kb / 11P
   The LM3595 is a parallel white-LED driver that is capable of driving four white LEDs.
LM3595LD NSC-LM3595LD Datasheet
233Kb / 11P
   The LM3595 is a parallel white-LED driver that is capable of driving four white LEDs.
More results

Descrizione simile - LM359J

Produttore elettroniciIl numero della parteScheda tecnicaSpiegazioni elettronici
logo
Texas Instruments
LM359 TI1-LM359 Datasheet
1Mb / 34P
[Old version datasheet]   Dual, High Speed, Programmable, Current Mode (Norton) Amplifiers
LM359MX TI-LM359MX Datasheet
1Mb / 34P
[Old version datasheet]   LM359 Dual, High Speed, Programmable, Current Mode (Norton) Amplifiers
logo
NTE Electronics
NTE869 NTE-NTE869 Datasheet
25Kb / 3P
   Integrated Circuit Dual, High Speed, Programmable Current Mode (Norton) Amp
logo
Texas Instruments
LM2900DE4 TI-LM2900DE4 Datasheet
618Kb / 16P
[Old version datasheet]   QUADRUPLE NORTON OPERATIONAL AMPLIFIERS
LM2900J TI-LM2900J Datasheet
618Kb / 16P
[Old version datasheet]   QUADRUPLE NORTON OPERATIONAL AMPLIFIERS
logo
Linear Technology
LT6210 LINER-LT6210_15 Datasheet
351Kb / 18P
   Single/Dual Programmable Supply Current, R-R Output, Current Feedback Amplifiers
LT6211 LINER-LT6211_15 Datasheet
351Kb / 18P
   Single/Dual Programmable Supply Current, R-R Output, Current Feedback Amplifiers
LT6210 LINER-LT6210 Datasheet
457Kb / 16P
   Single/Dual Programmable Supply Current, R-R Output, Current Feedback Amplifiers
logo
STMicroelectronics
TS272C STMICROELECTRONICS-TS272C Datasheet
216Kb / 9P
   HIGH SPEED CMOS DUAL OPERATIONAL AMPLIFIERS
TS512 STMICROELECTRONICS-TS512 Datasheet
54Kb / 7P
   HIGH SPEED PRECISION DUAL OPERATIONAL AMPLIFIERS
More results


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


Scheda tecnica Scarica

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEETIT.COM
Lei ha avuto il aiuto da alldatasheet?  [ DONATE ] 

Di alldatasheet   |   Richest di pubblicita   |   contatti   |   Privacy Policy   |   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