BU7441G Datasheet, PDF (20/44 Pages) Rohm – Ground Sense Low Voltage Operation CMOS Operational Amplifiers

BU7441G BU7441SG BU7442xxx BU7442Sxxx BU7444F BU7444SF
Typical Performance Curves – continued
○BU7442xxx, BU7442Sxxx
1.0
1.0
Datasheet
0.8
0.8
0.6
5.5V
0.4
3.0V
0.2
1.7V
0.0
-50
-25 0 25 50 75 100 125
Ambient Temperature [°C]
Figure 45.
Slew Rate L-H vs Ambient Temperature
0.6
5.5V
0.4
3.0V
0.2
1.7V
0.0
-50
-25 0 25 50 75 100 125
Ambient Temperature [°C]
Figure 46.
Slew Rate H-L vs Ambient Temperature
100
Phase
200
80
150
60
Gain
40
100
50
20
0
0
1.¹E+¹ 1¹.E⁰+¹ 1¹.E⁰²+ 1¹.E⁰³+ 1¹.⁰E⁴+ 1¹.E⁰⁵+ 1¹.⁰E⁶+ 1¹.⁰E⁷+ 1¹.⁰E⁸+
00 01 02 F0r3eque0n4cy [H0z5] 06 07 08
Figure 47.
Voltage Gain・Phase vs Frequency
(VDD=+3V, VSS=0V, TA=25℃)
(*)The above characteristics are measurements of typical sample, they are not guaranteed.
BU7442xxx: -40°C to +85°C BU7442Sxxx: -40°C to +105°C
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13.Feb.2015 Rev.002