BU7271SG ROHM [Rohm], BU7271SG Datasheet

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BU7271SG

Manufacturer Part Number
BU7271SG
Description
SILICON MONOLITHIC INTEGRATED CIRCUIT
Manufacturer
ROHM [Rohm]
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
BU7271SG-TR
Manufacturer:
SEIKO/精工
Quantity:
20 000
○ABSOLUTE MAXIMUM RATINGS(Ta=25[℃])
○OPERATING CONDITION(BU7271G:Ta=-40[℃]~+85[℃] BU7271SG:Ta=-40[℃]~+105[℃])
STRUCTURE
FUNCTION
FEATURES
PRODUCT SERIES
(*1) To use at temperature above Ta=25[℃] reduce 5.4[mW].
(*2) Mounted on a glass epoxy PCB(70[mm]×70[mm]×1.6[mm]).
(*3) The voltage difference between inverting input and non-inverting input is the differential input voltage.
Supply Voltage
Supply Voltage
Power dissipation
Differential Input Voltage(*3)
Input Common-mode Voltage Range
Operating Temperature range
Storage Temperature Range
Maximum junction Temperature
・This IC is not designed for protection against radioactive rays.
Then input terminal voltage is set to more than VSS.
Parameter
Parameter
・Wide operating temperature range (BU7271SG:-40[℃]~105[℃])
・Low input bias current(1[pA] typ.)
・Slew Rate(0.05[V/μs] typ.)
・Low supply current(8.6[μA] typ.)
・Wide input and output voltage range(VSS~VDD)
・ Low power supply voltage operation(1.8[V]~5.5[V])
SILICON MONOLITHIC INTEGRATED CIRCUIT
INPUT/OUTPUT FULL SWING SINGLE CMOS OPERATIONAL AMPLIFIER
BU7271SG
BU7271G
Topr
VDD-VSS
Symbol
Symbol
Tjmax
Vicm
Tstg
VDD
Vid
Pd
BU7271S
BU7271
REV. D
+1.8~+5.5 (Single Supply)
(VSS-0.3)~VDD+0.3
540(*1)(*2)
-40~+105
-55~+125
-40~+85
VDD-VSS
Rating
Rating
+125
+7
Unit
Unit
mW
V
V
V
V
1/4

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BU7271SG Summary of contents

Page 1

... FUNCTION INPUT/OUTPUT FULL SWING SINGLE CMOS OPERATIONAL AMPLIFIER BU7271G PRODUCT SERIES BU7271SG ・Wide operating temperature range (BU7271SG:-40[℃]~105[℃]) FEATURES ・Low input bias current(1[pA] typ.) ・Slew Rate(0.05[V/μs] typ.) ・Low supply current(8.6[μA] typ.) ・Wide input and output voltage range(VSS~VDD) ・ ...

Page 2

CHARACTERISTICS (unless otherwise specified VDD=+3[V]、VSS=0[V]) Parameter Input offset voltage(*4) Input offset current(*4) Input bias current(*4) Supply current(*6) High level output voltage Low level output voltage Large signal voltage gain Input common mode voltage Common mode rejection ratio Power supply ...

Page 3

... mounted erroneously, It may be damaged. Also, when a foreign object is inserted between output, between output and VDD terminal or VSS terminal which causes short circuit, the IC may be damaged. ○Pin No.・Pin Name Pin No. 5 VDD 4 OUT REV. D BU7271SG(SSOP5) (Unit:[mm]) Pin Name 1 IN+ 2 VSS 3 IN- 4 ...

Page 4

Output short circuit If short circuit occurs between the output terminal and VDD terminal, excessive in output current may flow and generate heat, causing destruction of the IC. Take due care. (7) Using under strong electromagnetic field Be careful ...

Page 5

No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose ...

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