BU7265G_13 Datasheet, PDF (1/37 Pages) Rohm – Ultra Low Power CMOS Operational Amplifiers

Datasheet
Operational Amplifiers
Ultra Low Power
CMOS Operational Amplifiers
BU7265G BU7265SG BU7266xxx BU7266Sxxx
General Description
The BU7265G/BU7266xxx are ultra low supply current
input output full swing CMOS operational amplifiers.
The BU7265SG/BU7266Sxxx have an extended
operating temperature range. They have low operating
supply voltage and low input bias current. There are
suitable for portable equipment and sensor amplifiers.
Features
 Ultra Low Supply Current
 Low Operating Supply Voltage
 Wide operating temperature Range
(BU7265SG/BU7266Sxxx)
 Low Input Bias Current
Applications
 Battery-powered Equipment
 Portable Equipment
 Consumer Equipment
 Sensor Amplifiers
Key Specifications
 Supply Voltage Range(single supply):
 Supply Current:
BU7265/BU7265SG
BU7266xxx/BU7266Sxxx
 Temperature Range:
+1.8V to +5.5V
0.35μA(Typ)
t0.7μA(Typ)
BU7265G/BU7466xxx
ttt-40°C to +85°C
BU7265SG/BU7266Sxxx
 Input Offset Current:
-40°C to +105°C
1pA (Typ)
Input Bias Current:
1pA (Typ)
Packages
SSOP5
SOP8
SSOP-B8
MSOP8
jW(Typ) x D(Typ) x H(Max)
M-B2.90mm x 2.80mm x 1.25mm
jMS-jj5.00mm x 6.20mm x 1.71mm
5M3.00mm x 6.40mm x 1.35mm
-5SB2.90mm x 4.00mm x 0.90mm
Simplified Schematic
VDD
V_bias
IN+
Class
AB control
OUT
IN-
VSS
V_bias
Figure 1. Simplified Schematic
○Product structure：Silicon monolithic integrated circuit ○This product has no designed protection against radioactive rays.
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ22111ï½¥14ï½¥001
1/33
TSZ02201-0RAR1G200270-1-2
12.Sep.2013 Rev.001