OP490_15 Datasheet, PDF (4/16 Pages) Analog Devices – Low Voltage, Micropower, Quad Operational Amplifier

OP490
@ VS = ±1.5 V to ±15 V, −40°C ≤ TA ≤ +85°C
Table 2.
Parameter
INPUT CHARACTERISTICS
Input Offset Voltage
Average Input Offset Voltage Drift
Input Offset Current
Input Bias Current
Large Signal Voltage Gain
Symbol
VOS
TCVOS
IOS
IB
AVO
Input Voltage Range¹
IVR
Conditions
VS = ±15 V
VCM = 0 V
VCM = 0 V
VS = ±15 V, VO = ±10 V
RL = 100 kΩ
RL = 10 kΩ
RL = 2 kΩ
V+ = 5 V, V− = 0 V, 1 V < VO < 4 V
RL = 100 kΩ
RL = 10 kΩ
V+ = 5 V, V− = 0 V
Common-Mode Rejection Ratio
OUTPUT CHARACTERISTICS
Output Voltage Swing
Output Voltage High
Output Voltage Low
POWER SUPPLY
Power Supply Rejection Ratio
Supply Current (All Amplifiers)
1 _{Guaranteed by CMRR test.}
CMRR
VO
VOH
VOL
PSRR
ISY
V+ = 5 V, V− = 0 V, 0 V < VCM < 3.5 V
VS = ±15 V, −15 V < VCM < +13.5 V
VS = ±15 V
RL = 2 kΩ
V+ = 5 V, V− = 0 V, RL = 2 kΩ
V+ = 5 V, V− = 0 V, RL = 10 kΩ
VS = ±1.5 V, no load
VS = ±15 V, no load
Min
Typ Max Unit
0.8 1.5
4
1.3 7
4.4 25
mV
μV/°C
nA
nA
300
600
150
250
75
125
V/mV
V/mV
V/mV
80
160
V/mV
40
90
V/mV
0.3
5
V
−15
+13.5 V
80
100
dB
90
110
dB
±13
±14
V
±10
±11
V
3.9
4.1
V
100 500 μV
5.6 17.8 μV/V
60 100 mA
75 120 mA
V+
+IN
OUTPUT
–IN
V–
Figure 3. Simplified Schematic
Rev. E | Page 4 of 16