BU7271G_13 Datasheet, PDF (2/22 Pages) Rohm – Ultra Low Supply Current CMOS Operational Amplifiers

BU7271G BU7271SG
Pin Configuration
BU7271G, BU7271SG: SSOP5
IN+ 1
+
VSS 2
-
IN- 3
5 VDD
4 OUT
Pin No.
1
2
3
4
5
Pin Name
IN+
VSS
IN-
OUT
VDD
Datasheet
Package
SSOP5
BU7271G
BU7271SG
Ordering Information
B U 7 2 7 1 x x - TR
Part Number
BU7271G
BU7271SG
Package
G: SSOP5
Packaging and forming specification
TR: Embossed tape and reel
Line-up
T_opr
-40°C to +85°C
-40°C to +105°C
SSOP5
SSOP5
Package
Reel of 3000
Reel of 3000
Orderable Part Number
BU7271G-TR
BU7271SG-TR
Absolute Maximum Ratings (T_A=25°C)
Parameter
Symbol
Ratings
Unit
BU7271G
BU7271SG
Supply Voltage
VDD - VSS
+7
V
Power Dissipation
P_D SSOP5
0.54 ^{(Note 1,2)}
W
Differential Input Voltage ^{(Note 3)}
V_ID
VDD - VSS
V
Input Common-mode
Voltage Range
V_ICM
(VSS-0.3) to (VDD+0.3)
V
Input Current ^{(Note 4)}
I_I
Operating Supply Voltage
V_opr
Operating Temperature
T_opr
Storage Temperature
T_stg
±10
mA
+1.8 to +5.5
V
- 40 to +85
- 40 to +105
°C
- 55 to +125
°C
Maximum
Junction Temperature
T_Jmax
+125
°C
(Note 1) To use at temperature above T_A=25C reduce 5.4mW/°C.
(Note 2) Mounted on a FR4 glass epoxy PCB70mm×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.
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TSZ02201-0RAR1G200290-1-2
19.Sep.2013 Rev.001