OP41 View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
OP41 Datasheet PDF : 11 Pages
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- ANALOGDEVICES fAX-ON-DEMAND HOTLINE
Page 3
OP-41
The deviceexhibitsrapid recovery from signal overload.
Following saturation at the positive supply, the output recovers
in only 6J.1sa, nd from a negative overdrive in only 1oons.
The combination of low-power, low bias current, and high-gain,
plus the superior CMR and PSRR performance of the OP-41,
make it suitable in a wide variety of demanding applications.
The device makes an excellent output amplifier for CMOS
DACs. Where low-power consumption is needed in portable
instrumentation, the OP-41 permits high-gain and high-
accuracy amplification with good speed performance. The low
and stable bias current makes it an excellent choice as a
photodiode amplifier in medical applications.
ABSOLUTE MAXIMUM RATINGS (Note 2)
Supply Voltage ..,
,
,
Input Voltage (Note 1)
,
,
",
,
,
:l:18V
:l:18V
Output Short-Circuit Duration
,,
Indefinite
Differential Input Voltage (Note 1)
,
:l:18V
Storage Temperature Range ,
, ,..-65°C to +150°C
Operating Temperature Range
OP-41A, B (J)
,
,-55°C to +125°C
OP-41 E. F (J)
25°C to +85°C
OP-41 G (P,S)
40°C to +85°C
Lead Temperature Range (Soldering, 60 sec.)
+300°C
Junction Temperature
65°C to +150°C
A standard 741 pin-out allows existing JFET designs and low-
power bipolar designs to be upgraded by switching to the
OP-41.
PACKAGE TYPE
TO.99 (J)
a.Pin Plastic DIP (P)
eIA(NOTE3)
150
103
S'C
UNITS
18
.C/W
43
.C/W
a-Pin SO (5)
158
43
.C/W
NOTES:
1. For supply voltages less than", 18V. the absolute maximum input voltage is
equal to the supply voltage.
2. Absolute maximum ratings apply to both DICE and packaged parts. unless
otherwise noted.
3. e is specified for worst case mounting conditions, i.e., 9/" is specified for de-
O vice in socket for TO and P.DIP packages: 9", is specified for device soldered
to printed circuit board lor SO package.
BS= ELECTRICAL CHARACTERISTICS at Vs :t15V, TA = 25°C, unless otherwise noted.
O PARAMETER
SYMBOL
L Ollset Voltage
- E -----....
--..O....l-l.s.el Current
T Bias Current
E -.............-..--.--..........-.
vos
.......-..-.
105
'e
C..-O...N...D. ITIONS
OP-41E/F/G
OP-41A/B
(Note 1)
(Note .-1--)....----.
MIN
.......-
-
-
...........-
......
-
OP-41A/E
TYP MAX
200
250
200
0.04
. -.
500
.-..-.
1
3.0
5
,"m-_m-
MIN
..-.............
-
-
-
-
OP-41B/F
TYP MAX
400
750
400
1000
MIN
"","'-"'....
-
-
0.05
2
-
..-...... --"-
3.5
10
-
..-..
OP-41G
TYP
-...--........---.-....
500
0.05
MAX
...--....
UNITS
.--
2000
-
!'-V
-------.
5
pA
3.5
20
pA
Open-Loop
------V...o.-l-t-a-g-e--- Gain
Rl . 2k1!
Avo
1000 5000
-.-.-.. Vo :t_10V .-.----
---....
-
500
4000
-
-.- -___m--.
---
500
4000
V/mV
------.-._----_.
Output Voltage
Swing
Supply Current
.---......
Input Voltage
..... Range
Vo
Rl 2kH
:t12.3
..-.
'Sy
.....Vo OV -......'----....
-
IVR
m."
(Note2)
:t11
.....-
112.6
-
.75 1.0
'O'O......
+15
-
-11.5
..-"...
i:12.0 :t 12.6
-
.75
........-._-_..""
+15
:t11
-11.5
....-...
-
:12,0 :t12.6
1.2
-
.75
......-
-
+15
:t11
-11.5
-
V
.-
1.2
mA
--..--
-
V
'---.'-
Common-Mode
--....R.--e.j.e..c..t.i.o..n
Power Supply
Rejection
Ratio
..----..........--..-
CMR
PSRR
VCM z l:llV
........
Vs ::!:10Vto:!::18V
.---------........
100
115
-
-
5
25
_m___""""""'-'"
90
110
-
90
110
-
10
80
-
10
---.......-.
........
.....-....
-
dB
---..--..'--
80
,,-,,',""'..m-
!'-ViV
Noise Voltage
Density Relerred en
1kHz
-
32
-
-
32
-
32
nVi/Hz
to Input
-..-
.....m.___-
Short Circuit
--.. Output Current
'sc
Slew Rate
.......
SR
Gain Bandwidth GBW
---
'O......
Power Bandwidth
BWp
..........
Short Circuit
to Ground
-.. .......
..""
.....'"
.:t12
1
......-.
-
-
..m...
+20
+20
-18
i:36 i:12
:t36
-18
_.._.._n.."'_""
1.3
-
1
1.3
-
-.......-
"'-"'-..'.-.."'--
500
-
-
500 ..---- -
20
-
...-...--.--......-2-0-....
-
non_---'
:t6
+20
-18
i:36
mA
.......
1
1.3
....-'O
50.0....
-
20
-
VIliS
...._n
-
kHz
........-
-
--..-
kHz
-2-
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