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Input Full Swing, Open Drain Output Low Supply Current CMOS Comparator - BU7253SF

BU7253SF is low supply current and open drain output comparators that has an expanded operating temperature range. These features low operating supply voltage of +1.8V to +5.5V, Low supply current and extremely low input bias current.

Data Sheet

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* This product is a STANDARD grade product and not recommend for on-vehicle devices.

Part Number	Status	Package	Unit Quantity	Minimum Package Quantity	Packing Type	RoHS
BU7253SF-E2	Active	SOP8	2500	2500	Taping	Yes

Specifications:

Grade	Standard
Power supply(Min.)[V]	1.8
Power supply(Max.)[V]	5.5
Channel	2
Circuit Current(Typ.)[mA]	0.035
Input Offset Voltage(Max.)[mV]	11.5
Input Bias Current(Typ.)[nA]	0.0010
Input Voltage Range [V]	VSS to VDD
Response Time(Typ.)[µS]	0.75
Voltage gain (Typ.)[dB]	90.0
Output current(Typ.)[mA]	6.0
PSRR(Typ.)[dB]	80.0
Operating Temperature (Min.)[°C]	-40
Operating Temperature (Max.)[°C]	105

Features:

· Low Operating Supply Voltage
· Low Supply Current
· High Speed Operation
· Input Full Swing
· Open Drain Output Type

Applications:

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BU7253F	Input Full Swing, Open Drain Output Low Supply Current CMOS Comparator	SOP8	Buy Sample

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Technical Data

Spice Model

Op-Amp / Comparator Tutorial

This application note explains the general terms and basic techniques that are necessary for configuring application circuits with op-amps and comparators. Refer to this note for guidance when using op-amps and comparators.

Thermal Resistance

The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.

Part Explanation

For ICs