Datasheet
Operational Amplifiers Series
Input/Output Full Swing High Slew Rate Low Voltage CMOS Operational Amplifiers
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Datasheet
Operational
Amplifiers Series
Input/Output Full Swing High Slew Rate Low
Voltage CMOS Operational
Amplifiers
BU7291G, BU7291SG, BU7294xx, BU7294Sxx
●General Description BU7291G/BU7294xx and BU7291SG/BU7294Sxx are low supply
voltage CMOS operational single/quad
Amplifiers. This series is a Input/Output full swing, high slew rate, low supply current and high speed operation. Input bias current is very low at 1pA (Typ) . Especially,BU7291SG and BU7294Sxx, it has wide temperature range from -40C to +105C. ●Features High slew rate Input/Output full swing Large DC
voltage gain Low input bias current ●Application Battery equipment Consumer electronics ●Simplified schematic ●Key Specifications Low Operating Supply
Voltage (single supply): +2.4V to +5.5V High Slew Rate: 3.0V/µs Wide Temperature Range: BU7291G/BU7294xx -40C to +85C BU7291SG/BU7294Sxx -40C to +105C Low Input Offset Current: 1pA (Typ) Low Input Bias Current: 1pA (Typ) ●Package SSOP5 SOP14 SSOP-B14 W(Typ) x D(Typ) x H(Max) 2.90mm x 2.80mm x 1.25mm 8.70mm x 6.20mm x 1.71mm 5.00mm x 6.40mm x 1.35mm
VDD Vbias
+IN Class AB control -IN OUT
Vbias VSS Figure 1. Simplified schematic (1 channel only)
○Product structure:Silicon monolithic integrated circuit www.rohm.com ©2013 ROHM Co., Ltd. All rights reserved. TSZ22111・14・001
○This product is not designed protection against radioactive rays.
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TSZ02201-0RAR1G200390-1-2 22.May.2013 Rev.001
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BU7291G, BU7291S...