Datasheet
Operational Amplifiers
Ground Sense Low Voltage Operation CMOS Operational Amplifiers
BU7441G BU7441SG BU7442...
Datasheet
Operational
Amplifiers
Ground Sense Low
Voltage Operation
CMOS Operational
Amplifiers
BU7441G BU7441SG BU7442xxx BU7442Sxxx BU7444F BU7444SF
General Description BU7441G/BU7442xxx/BU7444F are input ground sense, output full swing
CMOS operational
amplifiers. BU7441SG/BU7442Sxxx/BU7444SF have an expanded operating temperature range. They have the features of low operating supply
voltage, low supply current and low input bias current. They are suitable for portable equipment and sensor
amplifiers.
Features Low Supply Current Low Operating Supply
Voltage Wide Temperature Range Low Input Bias Current
Applications Sensor Amplifier Portable Equipment Consumer Equipment
Key Specifications
Operating Supply
Voltage:
+1.7V to +5.5V
Supply Current:
50µA/ch (Typ)
Temperature Range:
BU7441G/BU7442xxx/BU7444F
-40°C to +85°C
BU7441SG/BU7442Sxxx/BU7444SF
jj-40°C to +105°C
Input Offset Current:
1pA (Typ)
Input Bias Current:
1...