OP-20_15 Datasheet, PDF (5/6 Pages) Analog Devices – MICROPOWER OPERATIONAL AMPLIFIER SINGLE OR DUAL SUPPLY

- ^{ANALOGDEVICES fAX-ON-DEHAND HOTLINE}
Page 3a
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TYPICAL PERFORMANCE CHARACTERISTICS
OP-20
TRIMMED OFFSET VOLTAGE
va TEMPERATURE
INPUT OFFSET VOLTAGE
va POWER SUPPLY VOLTAGE
CLOSED-LOOP GAIN
va FREQUENCY
150
140
120
.^{liS' <15\1}
125 I-- ^{Rs 50n}
120
100
:;:
:;:
':;,00
.:>100
w_'«"
/
~_«
80
~_0> 75
\
1/
~ 80
0::-
60
Z
t;; 50
:_..r_.
0
V ^J g^{.:.:> 25}
-25
-75
\
""-.
NULLED TO ZERO OFFSET AT 25"c
WITH IOk POT
-25
25
15
125
175
TEMPERATURE(oCI
O_{INPUT BIAS CURRENT}
B_{va TEMPERATURE}
14
III
- ^{S - liS. >1511}
'-l O ¹²
..-
110
,/
....
L wz
~8
E ^(:,:)>
~6
Iii
T ....
E ^{~~ 4}
t'..0"..;..; 60
40
2
~
20
0
0
.s
.10
.,5
SUPPLY VOL TAGE IVOLTSI
INPUTOFFSET CURRENT
va TEMPERATURE
100
IL
liS <1611
600 f-' --
.-..
1
;500
Z
~:u:4>00
....
!..i.!300
~
~200
"-
---
V ^/'
.....-
,/
./
4O
20
0
-20
0.01
1.0
10 100
,.
101<
fREQUENCY 1Hz)
SUPPLY CURRENT
va SUPPLY VOLTAGE
10
60
4'50
.3
.z.
~40
a:::>
u
;_-">-' -30
~ 20
100k
~
2
100
10
0
-100
-50
0
50
100
150
TEMPERATUREr"C)
0
-100
-50
0
50
100
150
TEMPERATURE r"el
0
0
>5
.,0
<15
SUPPLYVOLTAGE(VOLTSI
SMALL-SIGNAL TRANSIENT RESPONSE
lARGE-SIGNAL TRANSIENT RESPONSE
OUTPuT
AL ..I..CL
25k':J.'00PF
'~
--~
l^'Ok!)
OUTPUT
-0
RL ...L CL
25'~ lOOpF
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