REV. C
–3–
OP221
SPECIFICATIONS
(Electrical Characteristics at V
S
= 2.5 V to 15 V, –40C £ T
A
£ +85C, unless otherwise noted.)
OP221G
Parameter Symbol Conditions Min Typ Max Unit
Average Input TCV
OS
23 mV/C
Offset Voltage Drift
1
Input Offset Voltage V
OS
400 700 mV
Input Offset Current I
OS
V
CM
= 0 2 10 nA
Input Bias Current I
B
V
CM
= 0 80 140 nA
Input Voltage Range IVR V+ = 5 V, V– = 0 V
2
0/3.2
V
V
S
= ± 15 V –15/13.2
Common-Mode CMRR V+ = –5 V, V– = 0 V
Rejection Ratio 0 V £ V
CM
£ 3.5 V 70 80
V
S
= ±15 V dB
–15 V £ V
CM
£ 13.5 V 75 85
Power Supply PSRR V
S
= ± 2.5 V to ± 15 V 57 180
mV/V
Rejection Ratio V– = 0 V, V+ = 5 V to 30 V 100 320
Large-Signal A
VO
V
S
= ±15 V, R
L
= 10 kW
Voltage Gain V
O
= ±10 V 600
V/mV
Output Voltage V
O
V+ = 5 V, V– = 0 V 0.9/3.7
Swing R
L
= 10 kW V
V
S
= 15 V, R
L
= 10 kW 13.2
Supply Current I
SY
V
S
= ± 2.5 V, No Load 600 750 mA
(Both Amplifiers) V
S
= ± 15 V, No Load 950 1000
NOTES
1
Sample tested.
2
Guaranteed by CMRR test limits.
OP221G
Parameter Symbol Conditions Min Typ Max Unit
Input Offset
Voltage Match DV
OS
250 600 mV
Average Noninverting
Bias Current I
B
+ 120 nA
Noninverting Input I
OS
+410nA
Offset Current
Common-Mode
Rejection Ratio DCMRR V
CM
= –15 V to 13.5 V 72 dB
Match
1
Power Supply
Rejection Ratio DPSRR V
S
= ± 2.5 V to ± 15 V 140 mV/V
Match
2
NOTES
1
DCMRR is 20 log
10
V
CM
/DCME, where V
CM
is the voltage applied to both noninverting inputs and DCME is the difference in common-mode input-referred error.
2
DPSRR is: Input-Referred Differential Error
DV
S
Matching Characteristics at V
s
= 15 V, T
A
= 25C, unless otherwise noted.
REV. C
–4–
OP221–SPECIFICATIONS
.
OP221G
Parameter Symbol Conditions Min Typ Max Unit
Input Offset
Voltage Match DV
OS
400 800 mV
Average Noninverting I
B
+V
CM
= 0 140 nA
Bias Current
Input Offset ICDV
OS
35mVC
Voltage Tracking
Noninverting Input I
OS
+V
CM
= 0 6 12 nA
Offset Current
Common-Mode
Rejection Ratio DCMRR V
CM
= –15 V to 13.2 V 72 80 dB
Match
1
Power Supply
Rejection Ratio DPSRR 140 mV/V
Match
2
NOTES
1
DCMRR is 20 log
10
V
CM
/DCME, where V
CM
is the voltage applied to both noninverting inputs and DCME is the difference in common-mode input-referred error.
2
DPSRR is: Input-Referred Differential Error
DV
S
(Matching Characteristics at V
s
= 15 V, –40C £ T
A
£ +85C for OP221G, unless other-
wise noted. G is sample tested.)
REV. C
OP221
–5–
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection. Although
the OP221 features proprietary ESD protection circuitry, permanent damage may occur on devices
subjected to high-energy electrostatic discharges. Therefore, proper ESD precautions are
recommended to avoid performance degradation or loss of functionality.
WARNING!
ESD SENSITIVE DEVICE
ABSOLUTE MAXIMUM RATINGS (Note 1)
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 18 V
Differential Input Voltage . . . . . . . . . . 30 V or Supply Voltage
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . Supply Voltage
Output Short-Circuit Duration . . . . . . . . . . . . . . . . Indefinite
Storage Temperature Range . . . . . . . . . . . . –65C to +150C
Operating Temperature Range
OP221G . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40C to +85C
Lead Temperature (Soldering 60 sec) . . . . . . . . . . . . . . 300C
Junction Temperature (T
J
) . . . . . . . . . . . . . –65C to +150C
Figure 1. Dice Characteristics
Package Type
JA
(Note 2)
JC
Unit
8-Lead SOIC(S) 158 43 C/W
NOTES
1
Absolute maximum ratings apply to both DICE and packaged parts, unless
otherwise noted.
2
JA
is specified for device soldered to printed circuit board for SOIC package.
ORDERING GUIDE
T
A
= +25C Operating Package
V
OS
MAX Plastic Temperature Options
(V) 8-Lead Range
150
150
300
500
500
500 OP221GS XIND RN-8

OP221GSZ-REEL7

Mfr. #:
Manufacturer:
Analog Devices Inc.
Description:
Operational Amplifiers - Op Amps Dual Low Power IC Wide Supply VTG Rnge
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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