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OP481GRU-REEL View Datasheet(PDF) - Analog Devices

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Description
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OP481GRU-REEL Datasheet PDF : 20 Pages
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OP281/OP481
SPECIFICATIONS
ELECTRICAL SPECIFICATIONS
VS = 3.0 V, VCM = 1.5 V, TA = 25°C, unless otherwise noted.
Table 1.
Parameter
INPUT CHARACTERISTICS
Offset Voltage1
Input Bias Current
Input Offset Current
Input Voltage Range
Common-Mode Rejection Ratio
Large-Signal Voltage Gain
Offset Voltage Drift
Bias Current Drift
Offset Current Drift
OUTPUT CHARACTERISTICS
Output Voltage High
Output Voltage Low
Short-Circuit Limit
POWER SUPPLY
Power Supply Rejection Ratio
Supply Current/Amplifier
DYNAMIC PERFORMANCE
Slew Rate
Turn-On Time
Saturation Recovery Time
Gain Bandwidth Product
Phase Margin
NOISE PERFORMANCE
Voltage Noise
Voltage Noise Density
Current Noise Density
Symbol
VOS
IB
IOS
CMRR
AVO
ΔVOS/∆T
ΔIB/ΔT
ΔIOS/ΔT
VOH
VOL
ISC
PSRR
ISY
SR
GBP
φM
en p-p
en
in
Condition
Min Typ Max Unit
−40°C ≤ TA ≤ +85°C
−40°C ≤ TA ≤ +85°C
−40°C ≤ TA ≤ +85°C
0
VCM = 0 V to 2.0 V, −40°C ≤ TA ≤ +85°C 65
RL = 1 MΩ, VO = 0.3 V to 2.7 V
5
−40°C ≤ TA ≤ +85°C
2
−40°C to +85°C
1.5
mV
2.5
mV
3
10
nA
0.1
7
nA
2
V
95
dB
13
V/mV
V/mV
10
μV/°C
20
pA/°C
2
pA/°C
RL = 100 kΩ to GND, −40°C ≤ TA ≤ +85°C 2.925 2.96
V
RL = 100 kΩ to V+, −40°C ≤ TA ≤ +85°C
25
75
mV
±1.1
mA
VS = 2.7 V to 12 V, −40°C ≤ TA ≤ +85°C 76
VO = 0 V
−40°C ≤ TA ≤ +85°C
RL = 100 kΩ, CL = 50 pF
AV = 1, VO = 1 V
AV = 20, VO = 1 V
95
3
4
5
25
40
50
65
95
70
dB
μA
μA
V/ms
μs
μs
μs
kHz
Degrees
0.1 Hz to 10 Hz
f = 1 kHz
10
μV p-p
75
nV/√Hz
<1
pA/√Hz
1 VOS is tested under a no load condition.
Rev. C | Page 3 of 20
 

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