OP221GSZ Datasheet, PDF (3/12 Pages) Analog Devices – Dual Low Power Operational Amplifier, Single or Dual Supply

OP221
SPECIFICATIONS (Electrical Characteristics at V_S = ؎2.5 V to ؎15 V, –40؇C £ T_A £ +85؇C, unless otherwise noted.)
OP221G
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Average Input
Offset Voltage Drift¹
TCV_OS
2
3
mV/∞C
Input Offset Voltage
Input Offset Current
Input Bias Current
Input Voltage Range
Common-Mode
Rejection Ratio
V_OS
I_OS
I_B
IVR
CMRR
Power Supply
Rejection Ratio
Large-Signal
Voltage Gain
Output Voltage
Swing
PSRR
A_VO
V_O
Supply Current
I_SY
(Both Amplifiers)
NOTES
1_{Sample tested.}
2_{Guaranteed by CMRR test limits.}
V_CM = 0
V_CM = 0
V+ = 5 V, V– = 0 V²
V_S = ± 15 V
V+ = –5 V, V– = 0 V
0 V £ V_CM £ 3.5 V
V_S = ± 15 V
–15 V £ V_CM £ 13.5 V
V_S = ± 2.5 V to ± 15 V
V– = 0 V, V+ = 5 V to 30 V
V_S = ± 15 V, R_L = 10 kW
V_O = ± 10 V
V+ = 5 V, V– = 0 V
R_L = 10 kW
V_S = 15 V, R_L = 10 kW
V_S = ± 2.5 V, No Load
V_S = ± 15 V, No Load
400
2
80
0/3.2
–15/13.2
70
80
75
85
57
100
600
0.9/3.7
13.2
600
950
700
mV
10
nA
140
nA
V
180
320
750
1000
dB
mV/V
V/mV
V
mA
Matching Characteristics at V_s = ؎15 V, T_A = 25؇C, unless otherwise noted.
Parameter
Symbol
Conditions
OP221G
Min
Typ
Max
Unit
Input Offset
Voltage Match
Average Noninverting
Bias Current
Noninverting Input
Offset Current
DV_OS
I_B+
I_OS+
250
600
mV
120
nA
4
10
nA
Common-Mode
Rejection Ratio
DCMRR
V_CM = –15 V to 13.5 V
72
dB
Match¹
Power Supply
Rejection Ratio
Match²
DPSRR
V_S = ± 2.5 V to ± 15 V
140
mV/V
NOTES
1_{DCMRR is 20 log10 VCM/DCME, where VCM 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
REV. C
–3–