Zakładka z wyszukiwarką danych komponentów
  Polish  ▼
ALLDATASHEET.PL

X  

HA-2542 Arkusz danych(PDF) 6 Page - Intersil Corporation

Numer części HA-2542
Szczegółowy opis  70MHz, High Slew Rate, High Output Current Operational Amplifier
Download  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Producent  INTERSIL [Intersil Corporation]
Strona internetowa  http://www.intersil.com/cda/home
Logo INTERSIL - Intersil Corporation

HA-2542 Arkusz danych(HTML) 6 Page - Intersil Corporation

Back Button HA-2542_02 Datasheet HTML 2Page - Intersil Corporation HA-2542_02 Datasheet HTML 3Page - Intersil Corporation HA-2542_02 Datasheet HTML 4Page - Intersil Corporation HA-2542_02 Datasheet HTML 5Page - Intersil Corporation HA-2542_02 Datasheet HTML 6Page - Intersil Corporation HA-2542_02 Datasheet HTML 7Page - Intersil Corporation HA-2542_02 Datasheet HTML 8Page - Intersil Corporation HA-2542_02 Datasheet HTML 9Page - Intersil Corporation HA-2542_02 Datasheet HTML 10Page - Intersil Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 6 / 12 page
background image
6
Allowable output power can be increased by decreasing the
quiescent dissipation via lower supply voltages.
For more information please refer to Application Note
AN556, “Thermal Safe Operating Areas for High Current Op
Amps”.
Prototyping Guidelines
For best overall performance in any application, it is
recommended that high frequency layout techniques be
used. This should include: 1) mounting the device through a
ground plane: 2) connecting unused pins (NC) to the ground:
3) mounting feedback components on Teflon standoffs and
or locating these components as close to the device as
possible: 4) placing power supply decoupling capacitors
from device supply pins to ground.
Frequency Compensation
The HA-2542 may be externally compensated with a single
capacitor to ground. This provides the user the additional
flexibility in tailoring the frequency response of the amplifier.
A guideline to the response is demonstrated on the typical
performance curve showing the normalized AC parameters
versus compensation capacitance. It is suggested that the
user check and tailor the accurate compensation value for
each application. As shown additional phase margin is
achieved at the loss of slew rate and bandwidth.
For example, for a voltage gain of +2 (or -1) and a load of
500pF/2k
Ω, 20pF is needed for compensation to give a small
signal bandwidth of 30MHz with 40o of phase margin. If a full
power output voltage of
±10V is needed, this same
configuration will provide a bandwidth of 5MHz and a slew
rate of 200V/
µs.
If maximum bandwidth is desired and no compensation is
needed, care must be given to minimize parasitic
capacitance at the compensation pin. In some cases where
minimum gain applications are desired, bending up or totally
removing this pin may be the solution. In this case, care
must also be given to minimize load capacitance.
For wideband positive unity gain applications, the HA-2542
can also be over-compensated with capacitance greater
than 30pF to achieve bandwidths of around 25MHz. This
over-compensation will also improve capacitive load
handling or lower the noise bandwidth. This versatility along
with the
±100mA output current makes the HA-2542 an
excellent high speed driver for many power applications.
OUTPUT CURRENT (100% DUTY CYCLE, mA)
0
5
10
15
20
25
30
35
40
45
50
0
20
40
60
80
100
120
PDIP
VOUT = ±5V
VS = ±15V
FIGURE 1. MAXIMUM OPERATING TEMPERATURE vs
OUTPUT CURRENT
Typical Applications
FIGURE 2. NONINVERTING CIRCUIT (AVCL = 100)
IN
OUT
+
-
990
10
40
30
20
10
0
0
-45
-90
-135
-180
Frequency (0dB) = 44.9MHz,
Phase Margin (0dB) = 40o
FREQUENCY RESPONSE
HA-2542


Podobny numer części - HA-2542_02

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Intersil Corporation
HA-2542 INTERSIL-HA-2542 Datasheet
824Kb / 13P
   70MHz, High Slew Rate, High Output Current Operational Amplifier
October 1999
logo
Renesas Technology Corp
HA-2542 RENESAS-HA-2542 Datasheet
1Mb / 12P
   70MHz, High Slew Rate, High Output Current Operational Amplifier
August 2002
More results

Podobny opis - HA-2542_02

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Renesas Technology Corp
HA-2542 RENESAS-HA-2542 Datasheet
1Mb / 12P
   70MHz, High Slew Rate, High Output Current Operational Amplifier
August 2002
logo
Intersil Corporation
HA-2542 INTERSIL-HA-2542 Datasheet
824Kb / 13P
   70MHz, High Slew Rate, High Output Current Operational Amplifier
October 1999
HA-2529883 INTERSIL-HA-2529883 Datasheet
88Kb / 9P
   Uncompensated, High Slew Rate High Output Current, Operational Amplifier
HA-2842 INTERSIL-HA-2842 Datasheet
275Kb / 13P
   Wideband, High Slew Rate, High Output Current, Video Operational Amplifier
July 1994
HA-2842 INTERSIL-HA-2842_04 Datasheet
508Kb / 10P
   80MHz, High Slew Rate, High Output Current, Video Operational Amplifier
logo
Zarlink Semiconductor I...
SL541 ZARLINK-SL541 Datasheet
525Kb / 13P
   HIGH SLEW RATE OPERATIONAL AMPLIFIER
logo
Intersil Corporation
HA-2510883 INTERSIL-HA-2510883 Datasheet
141Kb / 7P
   High Slew Rate Operational Amplifier
logo
National Semiconductor ...
LH4124C NSC-LH4124C Datasheet
117Kb / 4P
   HIGH SLEW RATE OPERATIONAL AMPLIFIER
logo
NXP Semiconductors
NE531 PHILIPS-NE531 Datasheet
159Kb / 8P
   High slew rate operational amplifier
August 31, 1994
logo
Intersil Corporation
HFA-0005 INTERSIL-HFA-0005 Datasheet
759Kb / 10P
   High Slew Rate Operational Amplifier
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12


Arkusz danych Pobierz

Go To PDF Page


Link URL




Polityka prywatności
ALLDATASHEET.PL
Czy Alldatasheet okazała się pomocna?  [ DONATE ] 

O Alldatasheet   |   Reklama   |   Kontakt   |   Polityka prywatności   |   Linki   |   Lista producentów
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