BU5255HFV Datasheet, PDF (2/21 Pages) Rohm – Input Full Swing, Push-pull Output Low Supply Current CMOS Comparators

BU5255HFV BU5255SHFV
Ordering Information
BU5 2 5 5 x x x x - x ^x
Datasheet
Part Number
BU5255HFV
BU5255SHFV
Line-up
Package
HFV : HVSOF5
Packaging and Forming Specification
TR: Embossed Tape and Reel
T_opr
-40°C to +85°C
-40°C to +105°C
HVSOF5
HVSOF5
Package
Reel of 3000
Reel of 3000
Orderable Part Number
BU5255HFV-TR
BU5255SHFV-TR
Absolute Maximum Ratings (T_A=25°C)
Parameter
Symbol
Ratings
Unit
BU5255HFV
BU5255SHFV
Supply Voltage
Power Dissipation
Differential Input Voltage ^{(Note 3)}
VDD - VSS
P_D
V_ID
+7
V
0.54 ^{(Note 1,2)}
W
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 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.
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TSZ02201-0RFR1G200420-1-2
21.Oct.2013 Rev.001