OP490
Low Voltage Micropower Quad Operational Amplifier
TABLE 4. OP490 DC ELECTRICAL CHARACTERISTICS
(VS = ±15V, TA = -55 TO 125°C, UNLESS OTHERWISE SPECIFIED)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNITS
Large Signal Voltage Gain
AVO
VS = ±15V, VO = ±10V
V/mV
RL = 100 kΩ
RL = 10 kΩ
RL = 2 kΩ
+25°C
-55 to 125°C
+25°C
-55 to 125°C
+25°C
700
225
350
125
125
50
1200
400
600
240
250
110
--
--
--
--
--
--
-55 to 125°C
V+ = 5V, V- = 0V, 1V<VO<4V
RL = 100 kΩ
+25°C
-55 to 125°C
+25°C
--
--
--
--
400
200
180
110
--
--
--
--
RL = 10 kΩ
-55 to 125°C
Input Voltage Range 1
Output Voltage Swing
IVR
VO
V+ = 5V, V- = 0V
VS = ±15V
VS = ±15V
0/4
--
--
V
V
-15/13.5
--
--
RL = 10 kΩ
+25°C
-55 to 125°C
+25°C
-55 to 125°C
+25°C
±13.5
±13
±10.5
±10
--
±14.2
±14
±11.5
±11
4.2
4.1
--
--
--
--
--
--
RL = 2 kΩ
VOH V+ = 12V, V- = 0V
RL = 2 kΩ
-55 to 125°C
--
VOL
V+ = 5V, V- = 0V
µV
RL = 10 kΩ
--
--
100
110
--
---
Common Mode Rejection
CMR V+ = 5V, V = 0V,
+25°C
dB
0V < VCM < 4
V+ = 5V, V = 0V,
0V < VCM < 3.5
-55 to 125°C
--
108
--
VS = ±15V,
+25°C
-55 to 125°C
+25°C
-55 to 125°C
+25°C
100
95
---
--
130
115
1.0
3.2
12
--
--
5.6
10
---
-15V < VCM < 13.5V
Power Supply Rejection Ratio
PSRR
µV/V
Slew Rate
Supply Current (All Amplifiers)
SR
ISY
VS = ±15V
--
V/ms
µA
VS = ±1.5V, No Load
+25°C
-55 to 125°C
+25°C
-55 to 125°C
+25°C
--
--
--
--
40
70
60
90
60
100
80
120
---
VS = ±15V, No Load
AV = +1
Capacitive Load Stability
---
650
pF
1000560
12.19.01 Rev2
All data sheets are subject to change without notice
3
©2001 Maxwell Technologies
All rights reserved.
MAXWELL [ MAXWELL TECHNOLOGIES ]
