OP77_02 Datasheet, PDF (2/16 Pages) Analog Devices – Next Generation OP07 Ultralow Offset Voltage Operational Amplifier

OP77–SPECIFICATIONS
ELECTRICAL SPECIFICATIONS (@ V_s = ؎15 V, T_A = 25؇C, unless otherwise noted.)
Parameter
Symbol Conditions
OP77A
Min Typ
Max Unit
INPUT OFFSET VOLTAGE
V_OS
10
25
mV
LONG-TERM INPUT OFFSET
VOLTAGE STABILITY¹
DV_OS/Time
0.2
mV/Mo
INPUT OFFSET CURRENT
I_OS
0.3
nA
INPUT BIAS CURRENT
I_B
INPUT NOISE VOLTAGE²
e_np-p
INPUT NOISE VOLTAGE DENSITY² e_n
INPUT NOISE CURRENT²
i_np-p
INPUT NOISE CURRENT DENSITY² i_n
0.1 Hz to 10 Hz
f_O = 10 Hz
f_O = 100 Hz
f_O = 1000 Hz
0.1 Hz to10 Hz
f_O = 10 Hz
f_O = 100 Hz
f_O = 1000 Hz
–0.2 1.2
0.35
10.3
10.0
9.6
14
0.32
0.14
0.12
2.0 nA
0.6
mV p-p
18.0 nV/÷Hz
13.0
11.0
30
pA p-p
0.80 pA/÷Hz
0.23
0.17
INPUT RESISTANCE
Differential Mode³
Common Mode
R_IN
R_INCM
26
45
MV
200
GV
INPUT VOLTAGE RANGE
IVR
± 13 ± 14
V
COMMON-MODE
REJECTION RATIO
CMRR
V_CM = ± 13 V
0.1
1.0
mV/V
POWER SUPPLY
REJECTION RATIO
PSRR
V_S = ± 3 V to ± 18 V
0.7
3
mV/V
LARGE-SIGNAL
VOLTAGE GAIN
A_VO
R_L ≥ 2 kW ≥ VO = ± 10V
5000 12000
V/mV
OUTPUT VOLTAGE SWING
V_O
R_L ≥ 10 kW
R_L ≥ 2 kW
R_L ≥ 1 kW
± 13.5 ± 14.0
V
± 12.5 ± 13.0
± 12.0 ± 12.5
SLEW RATE²
SR
RL ≥ 2 kW
0.1
0.3
V/ms
CLOSED-LOOP BANDWIDTH²
BW
A_VCL = +1
0.4
0.6
MHz
OPEN-LOOP OUTPUT RESISTANCE R_O
60
W
POWER CONSUMPTION
P_d
V_S = ± 15 V, No Load
V_S = ± 3 V, No Load
50
60
mW
3.5
4.5
OFFSET ADJUSTMENT RANGE
R_P = 20 kW
±3
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 2.5 mV.
2_{Sample tested.}
3_{Guaranteed by design.}
–2–
REV. C