BU7294F Datasheet, PDF (1/30 Pages) Rohm – Input/Output Full Swing High Slew Rate Low Voltage CMOS Operational Amplifiers

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 -40C to +105C.
●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):
 High Slew Rate:
 Wide Temperature Range:
+2.4V to +5.5V
3.0V/µs
BU7291G/BU7294xx
-40C to +85C
BU7291SG/BU7294Sxx
 Low Input Offset Current:
 Low Input Bias Current:
-40C to +105C
1pA (Typ)
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
OUT
-IN
VSS
Vbias
Figure 1. Simplified schematic (1 channel only)
○Product structure：Silicon monolithic integrated circuit ○This product is not designed protection against radioactive rays.
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TSZ02201-0RAR1G200390-1-2
22.May.2013 Rev.001