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
Channel Separation
CS
VO = 20Vp-p, fO = 10
Hz, VS = ±15V 2
+25°C
120
150
---
dB
1. Guaranteed by CMR test.
2. Guaranteed but not 100% tested.
TABLE 5. OP490 AC ELECTRICAL CHARACTERISTICS
(VS = ±15V, TA = -55 TO 125°C UNLESS OTHERWISE SPECIFIED.)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Input Noise Voltage
en p-p fO = 0.1 Hz to 10 Hz
RIN VS = ±15V
+25°C
+25°C
---
---
3
30
---
---
µVp-p
MΩ
Input Resistance Differential
Mode
Input Resistance Common
Mode
Gain Bandwidth Product
RINCM VS = ±15V
GBWP AV = +1
+25°C
+25°C
---
---
20
---
---
GΩ
500
kHz
1000560
12.19.01 Rev2
All data sheets are subject to change without notice
4
©2001 Maxwell Technologies
All rights reserved.
MAXWELL [ MAXWELL TECHNOLOGIES ]
