OP282 Datasheet, PDF (2/12 Pages) Analog Devices – Dual/Quad Low Power, High Speed JFET Operational Amplifiers

OP282/OP482–SPECIFICATIONS
ELECTRICAL CHARACTERISTICS (@ V_S = ؎15.0 V, T_A = +25؇C unless otherwise noted)
Parameter
Symbol
Conditions
Min Typ Max Units
INPUT CHARACTERISTICS
Offset Voltage
Offset Voltage
Input Bias Current
Input Offset Current
Input Voltage Range
Common-Mode Rejection
Large Signal Voltage Gain
Offset Voltage Drift
Bias Current Drift
V_OS
V_OS
I_B
I_OS
CMR
A_VO
∆V_OS/∆T
∆I_B/∆T
OP282
OP282, –40 ≤ T_A ≤ +85°C
OP482
OP482, –40 ≤ T_A ≤ +85°C
V_CM = 0 V
V_CM = 0 V, Note 1
V_CM = 0 V
V_CM = 0 V, Note 1
–11 V ≤ V_CM ≤ +15 V, –40 ≤ T_A ≤ +85°C
R_L = 10 kΩ
R_L = 10 kΩ, –40 ≤ T_A ≤ +85°C
0.2 3
4.5
0.2 4
6
3
100
500
1
50
250
–11
+15
70 90
20
15
10
8
OUTPUT CHARACTERISTICS
Output Voltage Swing
Short Circuit Limit
Open-Loop Output Impedance
V_O
I_SC
Z_OUT
R_L = 10 kΩ
Source
Sink
f = 1 MHz
–13.5 ± 13.9 13.5
3
10
–8 –12
200
POWER SUPPLY
Power Supply Rejection Ratio
Supply Current/Amplifier
Supply Voltage Range
PSRR
I_SY
V_S
V_S = ± 4.5 V to ± 18 V,
–40 ≤ T_A ≤ +85°C
V_O = 0 V, 40 ≤ T_A ≤ +85°C
25 316
210 250
± 4.5
± 18
DYNAMIC PERFORMANCE
Slew Rate
Full-Power Bandwidth
Settling Time
Gain Bandwidth Product
Phase Margin
SR
BW_P
t_S
GBP
Ø_O
R_L = 10 kΩ
1% Distortion
To 0.01%
7
9
125
1.6
4
55
NOISE PERFORMANCE
Voltage Noise
e_n p-p
0.1 Hz to 10 Hz
1.3
Voltage Noise Density
e_n
f = 1 kHz
36
Current Noise Density
i_n
0.01
NOTE
1_{The input bias and offset currents are tested at TA = TJ = +85°C. Bias and offset currents are guaranteed but not tested at –40 °C.}
Specifications subject to change without notice.
mV
mV
mV
mV
pA
pA
pA
pA
V
dB
V/mV
V/mV
µV/°C
pA/°C
V
mA
mA
Ω
µV/V
µA
V
V/µs
kHz
µs
MHz
Degrees
µV p-p
nV/√Hz
pA/√Hz
WAFER TEST LIMITS (@ V_S = ؎15.0 V, T_A = +25؇C unless otherwise noted)
Parameter
Symbol
Conditions
Limit
Units
Offset Voltage
Offset Voltage
Input Bias Current
Input Offset Current
Input Voltage Range¹
Common-Mode Rejection
Power Supply Rejection Ratio
Large Signal Voltage Gain
Output Voltage Range
Supply Current/Amplifier
V_OS
V_OS
I_B
I_OS
CMRR
PSRR
A_VO
V_O
I_SY
OP282
OP482
V_CM = 0 V
V_CM = 0 V
–11 V ≤ V_CM ≤ +15 V
V = ± 4.5 V to ± 18 V
R_L = 10 kΩ
R_L = 10 kΩ
V_O = 0 V, R_L = ∞
3
4
100
50
–11, +15
70
316
20
± 13.5
250
mV max
mV max
pA max
pA max
V min/max
dB min
µV/V
V/mV min
V min
µA max
NOTES
Electrical tests and wafer probe to the limits shown. Due to variations in assembly methods and normal yield loss, yield after packaging is not guaranteed for standard
product dice. Consult factory to negotiate specifications based on dice lot qualifications through sample lot assembly and testing.
1_{Guaranteed by CMR test.}
Specifications subject to change without notice.
–2–
REV. B