MC33078
DUAL HIGH-SPEED LOW-NOISE OPERATIONAL AMPLIFIER
www.ti.com
SLLS633C–OCTOBER 2004–REVISED NOVEMBER 2006
TYPICAL CHARACTERISTICS
INPUT BIAS CURRENT
vs
COMMON-MODE VOLTAGE
INPUT BIAS CURRENT
vs
SUPPLY VOLTAGE
600
500
400
300
200
100
0
600
500
400
300
200
100
VCM = 0 V
TA = 25°C
VCC+ = 15 V
VCC– = –15 V
TA = 25°C
0
5
6
7
8
9
10 11 12 13 14 15 16 17 18
-15
-10
-5
0
5
10
15
VCC+/–VCC– – Supply Voltage – V
VCM – Common Mode Voltage – V
INPUT BIAS CURRENT
vs
INPUT OFFSET VOLTAGE
vs
TEMPERATURE
TEMPERATURE
1000
900
800
700
600
500
400
300
200
100
0
2
VCC+ = 15 V
VCC+ = 15 V
VCC– = –15 V
VCM = 0 V
VCC– = –15 V
VCM = 0 V
1.5
1
0.5
0
-0.5
-1
-1.5
-2
-55 -35 -15
5
25 45 65 85 105 125
-55 -35 -15
5
25 45 65 85 105 125
TA – Temperature – °C
TA – Temperature – °C
5
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