BU7205HFV 반도체 회로 부품 판매점
Ultra Low Supply Current Input/Output Full Swing CMOS Operational Amplifiers
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 ROHM Semiconductor |
Datasheet
Operational Amplifiers
Ultra Low Supply Current
Input/Output Full Swing
CMOS Operational Amplifiers
BU7205HFV BU7205SHFV
General Description
The BU7205HFV is an ultra-low supply current and
input/output full swing CMOS operational amplifier.
The BU7205SHFV has an expanded temperature
range. These features low operating supply voltage
and low input bias current, suitable for battery-powered
equipment and sensor amplifiers.
Features
Ultra-Low Supply Current
Low Operating Supply Voltage
Input/Output Full Swing
Wide Operating Temperature Range
(BU7205SHFV)
Low Input Bias Current
Key Specifications
Operating Supply Voltage (single supply):
Supply Current:
Temperature Range:
+1.8V to +5.5V
0.4µA(Typ)
BU7205HFV
-40°C to +85°C
BU7205SHFV
Input Offset Current:
Input Bias Current:
-40°C to +105°C
1pA (Typ)
1pA (Typ)
Packages
HVSOF5
W(Typ) x D(Typ) x H(Max)
1.60mm x 1.60mm x 0.60mm
Applications
Battery-powered Equipment
Sensor Amplifiers
Portable Equipment
Consumer Equipment
Pin Configuration
BU7205HFV, BU7205SHFV: HVSOF5
IN+ 1
VSS 2
IN- 3
+
-
5 VDD
4 OUT
Package
HVSOF5
BU7205HFV
BU7205SHFV
Ordering Information
Pin No.
1
2
3
4
5
Pin Name
IN+
VSS
IN-
OUT
VDD
BU7 2 0 5 xHFV - TR
Part Number
BU7205HFV
BU7205SHFV
Package
HFV : HVSOF5
Packaging and forming specification
TR: Embossed tape and reel
○Product structure：Silicon monolithic integrated circuit ○This product has no designed protection against radioactive rays.
www.rohm.com
© 2014 ROHM Co., Ltd. All rights reserved.
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BU7205HFV BU7205SHFV
Line-up
Topr
-40°C to +85°C
-40°C to +105°C
HVSOF5
HVSOF5
Package
Reel of 3000
Reel of 3000
Datasheet
Orderable Part Number
BU7205HFV-TR
BU7205SHFV-TR
Absolute Maximum Ratings (TA=25°C)
Parameter
Symbol
Rating
BU7205HFV
BU7205SHFV
Unit
Supply Voltage
Power Dissipation
Differential Input Voltage (Note 3)
VDD-VSS
PD HVSOF5
VID
+7
0.53 (Note 1,2)
VDD - VSS
V
W
V
Input Common-mode Voltage Range
Input Current (Note 4)
VICM
II
(VSS-0.3) to (VDD+0.3)
±10
V
mA
Operating Supply Voltage
Vopr
+1.8 to +5.5
V
Operating Temperature
Topr
-40 to +85
-40 to +105
°C
Storage Temperature
Tstg
-55 to +125
°C
Maximum Junction Temperature
TJmax
+125
°C
(Note 1) To use at temperature above TA=25C reduce 5.3mW.
(Note 2) Mounted on a FR4 glass epoxy PCB 70mm×70mm×1.6mm (Copper foil area less than 3%).
(Note 3) The voltage difference between inverting input and non-inverting input is the differential input voltage.
Then input terminal voltage is set to more than VSS.
(Note 4) An excessive input current will flow when input voltages of more than VDD+0.6V or less than VSS-0.6V are applied.
The input current can be set to less than the rated current by adding a limiting resistor.
Caution: Operating the IC over the absolute maximum ratings may damage the IC. The damage can either be a short circuit between pins or an open
circuit between pins and the internal circuitry. Therefore, it is important to consider circuit protection measures, such as adding a fuse, in case
the IC is operated over the absolute maximum ratings.
www.rohm.com
© 2014 ROHM Co., Ltd. All rights reserved.
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2/18
TSZ02201-0RAR0G200280-1-2
06.Jan.2014 Rev.001
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BU7205HFV amplifier
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BU7205HFV
Ultra Low Supply Current Input/Output Full Swing CMOS Operational Amplifiers - ROHM Semiconductor
