OP177 Datasheet, PDF (2/12 Pages) Analog Devices – Ultraprecision Operational Amplifier

OP177–SPECIFICATIONS
ELECTRICAL CHARACTERISTICS ^{(@ V}S ^{= ؎15 V, T}A ^{= +25؇C, unless otherwise noted)}
Parameter
Symbol
Input Offset Voltage
Long-Term Input Offset Voltage Stability
Input Offset Current
Input Bias Current
Input Noise Voltage
Input Noise Current
Input Resistance Differential-Mode
Input Resistance Common-Mode
Input Voltage Range
Common-Mode Rejection Ratio
Power Supply Rejection Ratio
Large Signal Voltage Gain
Output Voltage Swing
V_OS
∆V_OS/Time
I_OS
I_B
e_n
i_n
R_IN
R_INCM
IVR
CMRR
PSRR
A_VO
V_O
Slew Rate
SR
Closed-Loop Bandwidth
BW
Open-Loop Output Resistance
R_O
Power Consumption
P_D
Supply Current
I_SY
Offset Adjustment Range
Conditions
(Note 1)
f_o = 1 Hz to 100 Hz²
f_o = 1 Hz to 100 Hz²
(Note 3)
(Note 4)
V_CM = ± 13 V
V_S = ± 3 V to ± 18 V
R_L ≥ 2 kΩ, V_O = ± 10 V⁵
R_L ≥ 10 kΩ
R_L ≥ 2 kΩ
R_L ≥ 1 kΩ
R_L ≥ 2 kΩ²
A_VCL = +1²
V_S = ± 15 V, No Load
V_S = ± 3 V, No Load
V_S = ± 15 V, No Load
Rp = 20 kΩ
OP177A
Min Typ Max
4
10
0.2
0.3
1.0
–0.2
1.5
118 150
3
8
26
45
200
± 13 ± 14
130 140
120 125
5000 12000
± 13.5 ± 14.0
± 12.5 ± 13.0
± 12.0 ± 12.5
0.1 0.3
0.4 0.6
60
50
60
3.5
4.5
1.6
2.0
±3
OP177B
Min Typ Max
10 25
0.2
0.3 1.5
–0.2
2.0
118 150
3
8
26 45
200
± 13 ± 14
130 140
115 125
5000 12000
± 13.5 ± 14.0
± 12.5 ± 13.0
± 12.0 ± 12.5
0.1 0.3
0.4 0.6
60
50 60
3.5 4.5
1.6 2.0
±3
Units
µV
µV/Mo
nA
nA
nV rms
pA rms
MΩ
GΩ
V
dB
dB
V/mV
V
V
V
V/µs
MHz
Ω
mW
mW
mA
mV
NOTES
1_{Long-Term Input Offset Voltage Stability refers to the averaged trend line of V OS vs. Time over extended periods after the first 30 days of operation. Excluding the}
initial hour of operation, changes in V_OS during the first 30 operating days are typically less than 2.0 µV.
2_{Sample tested.}
3_{Guaranteed by design.}
4_{Guaranteed by CMRR test condition.}
5_{To insure high open-loop gain throughout the ± 10 V output range, AVO is tested at –10 V ≤ VO ≤ 0 V, 0 V ≤ VO ≤ +10 V, and –10 V ≤ VO ≤ +10 V.}
Specifications subject to change without notice.
ELECTRICAL CHARACTERISTICS (@ VS = ؎15 V, –55°C ≤ TA ≤ +125؇C, unless otherwise noted)
Parameter
Symbol
Conditions
OP177A
OP177B
Min Typ Max Min Typ Max
Input Offset Voltage
Average Input Offset Voltage Drift
Input Offset Current
Average Input Offset Current Drift
Input Bias Current
Average Input Bias Current Drift
Input Voltage Range
Common-Mode Rejection Ratio
Power Supply Rejection Ratio
Large-Signal Voltage Gain
Output Voltage Swing
Power Consumption
Supply Current
V_OS
TCV_OS
I_OS
TCI_OS
I_B
TCI_B
IVR
CMRR
PSRR
A_VO
V_O
P_D
I_SY
(Note 1)
(Note 2)
(Note 2)
(Note 3)
V_CM = ± 13 V
V_S = ± 3 V to ± 18 V
R_L ≥ 2 kΩ, V_O = ± 10 V⁴
R_L ≥ 2 kΩ
V_S = ± 15 V, No Load
V_S = ± 15 V, No Load
–0.2
± 13
120
120
2000
± 12
10
20
0.03 0.1
0.5
1.5
1.5
25
2.4
4
8
25
± 13.5
140
125
6000
± 13.0
60
75
2.0
2.5
–0.2
± 13
120
110
2000
± 12
25 55
0.1 0.3
0.5 2.0
1.5 25
2.4 4
8
25
± 13.5
140
120
6000
± 13.0
60 75
2.0 2.5
NOTES
1_{TCVOS is 100% tested.}
2_{Guaranteed by endpoint limits.}
3_{Guaranteed by CMRR test condition.}
4_{To insure high open-loop gain throughout the ± 10 V output range, AVO is tested at –10 V ≤ VO ≤ 0 V, 0 V ≤ VO ≤ +10 V, and –10 V ≤ VO ≤ +10 V.}
Specifications subject to change without notice.
Units
µV
µV/°C
nA
pA/°C
nA
pA/°C
V
dB
dB
V/mV
V
mW
mA
–2–
REV. B