Specification	BU7253F-E2

CMRR, PSRR (Typ)	80 dB
CMRR, PSRR (Typ)	80 dB
Current - Input Bias (Max)	1 pA
Current - Output (Typ)	6 mA
Current - Quiescent (Max) [Max]	65 µA
Mounting Type	Surface Mount
Number of Elements	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Open-Drain
Package / Case	0.173 in
Package / Case	4.4 mm
Package / Case	8-SOIC
Propagation Delay (Max)	750 ns
Supplier Device Package	8-SOP
Type	CMOS
Voltage - Input Offset (Max) [Max]	11.5 mV
Voltage - Supply, Single/Dual (±) [Max]	2.75 V, 5.5 V
Voltage - Supply, Single/Dual (±) [Min]	-1.8 V, 1.8 V

BU7253F Series

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

Part	Current - Quiescent (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Output Type	Current - Output (Typ)	CMRR, PSRR (Typ)	CMRR, PSRR (Typ)	Supplier Device Package	Package / Case	Package / Case	Package / Case	Voltage - Supply, Single/Dual (±) [Max]	Voltage - Supply, Single/Dual (±) [Min]	Number of Elements	Voltage - Input Offset (Max) [Max]	Propagation Delay (Max)	Current - Input Bias (Max)	Type	Mounting Type
Rohm Semiconductor BU7253F-E2	65 µA	85 °C	-40 °C	Open-Drain	6 mA	80 dB	80 dB	8-SOP	0.173 in	4.4 mm	8-SOIC	2.75 V 5.5 V	-1.8 V 1.8 V	2	11.5 mV	750 ns	1 pA	CMOS	Surface Mount

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.90
		10	$ 0.79
		25	$ 0.75
		100	$ 0.61
		250	$ 0.56
		500	$ 0.48
		1000	$ 0.38
	Digi-Reel®	1	$ 0.90
		10	$ 0.79
		25	$ 0.75
		100	$ 0.61
		250	$ 0.56
		500	$ 0.48
		1000	$ 0.38
	Tape & Reel (TR)	2500	$ 0.32
		5000	$ 0.30
		7500	$ 0.30
Newark	Each (Supplied on Cut Tape)	1	$ 0.81
		10	$ 0.67
		25	$ 0.61
		50	$ 0.56
		100	$ 0.50
		250	$ 0.48
		500	$ 0.45
		1000	$ 0.40

Description

General part information

BU7253F Series

BU7253F is low supply current and open drain output comparators. These features low operating supply voltage of +1.8V to +5.5V, Low supply current and extremely low input bias current.