HOS050A Analog Devices, HOS050A Datasheet

no-image

HOS050A

Manufacturer Part Number
HOS050A
Description
CAN12
Manufacturer
Analog Devices
Datasheet

Specifications of HOS050A

Date_code
04+
[
GENERAL DESCRIPTION
The HOS-OSO, HOS-OSOA, and HOS-OSOC op amps are very
high speed wideband operational amplifiers designed to comple-
ment the Analog Devices' lines of high speed data acquisition
products. They feature a lOOMHz gain bandwidth product; slew
The HOS-OSOA, HOS-OSO, and HOS-OSOC have typical input
offset voltages of lOmV, 2SmV, and 4SmV, respectively.
rate of 300V/l-ls; and settling time of 80ns to ~O.l%.
All models have a rated output of ~ lOOmA minimum, and an
exceptional noise spec of only 71-l V rms, dc to 2MHz; they are
FAST-SETTLING OP AMPS
ideally suited for a broad range of video applications.
dn op amp whose settling time is compatible with the D/ A
converter.
The increased emphasis on settling time has, in some cases,
created a preoccupation with slew rates in the minds of some
,..
IA DEVICES
\t one time, operational amplifiers could be specified according
designers. But slew rate is only one component in establishing
settling time.
The amount of overshoot, and the ringing which are present at
the end of a step function change also have an effect. These
parameters, in turn, are influepced by the bandwidth (or lack of
it) when operating the op amp with closed loop gains greater
than one.
,
Ie use of high speed video D/A converters became widespread.
me of the output amplifier, so it has become essential to select
FEATURES
80ns Settling
55MHz 3dB Bandwidth
APPLICATIONS
D/A Current Converter
Video Pulse Amplifier
CRT Deflection
Wideband
ers would be sufficient. Settling time was not considered until
he conversion speed of the D/ A can be limited by the settling
100MHz Gain Bandwidth
100mA Output
slew rates, bandwidth, and drive capability; and these param-
n
ANALOG
Current
to 0.1"10; 200ns to 0.01"10
«(I ~ 10V
Amplifier
Booster
Product
(continued after Specifications)
----
HOS-050/H OS-05OAfHOS-050 C
-INPUT
ADJUSP
VideoOperational Amplifiers
OFFSET
+ INPUT
Figure 2. Power Dissipation vs. Temperature
~5 ..
'I,
t;'"
'<s
~~ ..
:s~
i~
zg co
i~
8~
, ,
*PINS FOR CONNECTING
Figure 1. HOS-O50 Frequency Response
OFFSET
VALUE IS 10k OHMS, WITH CENTER ARM
CONNECTED
NC
--
120
100
20
HOS-OSO/A/CPIN DESIGNATIONS
0
I
=
ADJUSP
OFFSET
NO CONNECT
~
z
0
;:: 1.5
«
CL
~
0
a:
w
~
POTENTIOMETER.
2.0
1.0
0.5
TO-S PACKAGE
-~_.~
BOTTOM VIEW
TO +15V.
GROUND
GROUND
OPTIONAL
RECOMMENDED
FastSettling
. ~.'-
OUTPUT
'"
u.
os
.!
::!
f
i
~
I
.

Related parts for HOS050A

Related keywords