OP-21_15 Datasheet, PDF (4/6 Pages) Analog Devices – LOW POWER OPERATIONAL AMPLIFIER SINGLE OR DUAL SUPPLY

ANALOGDEVICES fAX-ON-DEMAND HOTLINE _{- Page 35}
OP-21
DICE CHARACTERISTICS (125°C TESTED DICE AVAILABLE)
DIE SIZE 0.069 X 0.046 Inch, 3174 sq. mils
(1.75 x 1.17 mm, 2.05 sq. mm)
1. BALANCE
2. INVERTINGINPUT
3. NONINVERTINGINPUT
4. v-
5. BALANCE
6. OUTPUT
7. V+
ELECTRICAL CHARACTERISTICS = atVs %15V,TA = +2S"CforOP-21Nand OP-21G devices;TA = +125"Cfor OP-21NTand
OBSOLETE ^{OP-21GT devices, unless otherwise noted.}
PARAMETER
Input Offset Voltage
Input Offset Current
Input Bias Current
Input Voltage Range
Common-Mode
Rejection Ralio
Power Supply
Rejection Ratio
Large-Signal
Voltage Gain
Output Voltage Swing
SYMBOL
Vos
'os
Ie
IVR
CMRR
PSRA
Avo
Vo
CONDITIONS
VCM= 0
VCM=O
No Load
CMVR =IVR
Vs=:t2.5V to :t 15V
No Load
= RL 10kO.
Vo = :t 10V
AL = lOkO
OP-21 NT
LIMIT
200
4
100
-14.3
+13.5
96
10
500
-13.5
+13.8
OP-21N
LIMIT
100
4
100
-14.5
+13.5
100
6
1000
-13.7
+14.0
OP-21GT
LIMIT
500
5
120
-14.3
+13.5
86
18
250
-13.5
+13.8
OP-21 G
LIMIT
200
5
120
-14.5
+13.5
90
10
500
-13.7
+13.9
UNITS
,..VMAX
nA MAX
nA MAX
VMIN
dBMIN
,..VN MAX
VlmV MIN
VMIN
Supply Current
'SY
No Load
300
300
360
360
pA MAX
NOTES:
For 25° C characteristics
respectively.
at NT & GT devices. see N & G characteristics
Electrical tests are performed at wafer probe to the limits shown. Due to variations in assembly methods and normal yield loss. yield etter packaging is not
guaranteed for standard product dice. Consult factory to negotiate specifications based on dice lot Qualification through sample lot assembly and testing.
TYPICAL ELECTRICAL CHARACTERISTICS at Vs = :t15V. TA= +2S"C. unless otherwise noted.
PARAMETER
Average Input
Offset Voltage Drift
Nulled Input
Offset Voltage Drift
Large-Signal
Voltage Gain
Slew Rate
Closed-Loop
Bandwidth
SYMBOL
TCVos
TCVoSn
Avo
SA
BW
CONDITIONS
Un nulled
Nulled. Rp= 10kn
RL = 10kn
= RL 25kO
= CL 1oopF
= AVCL +1
= RL 10kO
OP-21 NT
TYPICAL
0.5
0.5
2000
0.25
600
OP-21 N
TYPICAL
0.5
OP-21GT
TYPICAL
1
0.5
1
2000
t5OO
0.25
0.25
600
600
OP-21G
TYPICAL
1
1
1500
0.25
600
UNITS
I'VioC
,..VloC
VlmV
VIps
kHz
-4-
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