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BU7253SF-E2
Analogue Comparator, CMOS, 2 Channels, 750 ns, 1.8V to 5.5V, ± 900mV to ± 2.75V, SOP, 8 Pins
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Product Information
ManufacturerROHM
Manufacturer Part NoBU7253SF-E2
Order Code4180278
Technical Datasheet
Comparator TypeCMOS
No. of Channels2Channels
Response Time / Propogation Delay750ns
Supply Voltage Range1.8V to 5.5V, ± 900mV to ± 2.75V
IC Case / PackageSOP
No. of Pins8Pins
Comparator Output TypeOpen Drain
Power Supply TypeSingle & Dual Supply
IC MountingSurface Mount
Operating Temperature Min-40°C
Operating Temperature Max105°C
Product Range-
Qualification-
SVHCNo SVHC (25-Jun-2025)
Automotive Qualification Standard-
Comparator Case StyleSOP
IC Output TypeOpen Drain
No. of Comparators2 Comparators
Response Time750ns
Product Overview
BU7253SF-E2 is a input full swing, open drain output low supply current CMOS comparator. It is a low supply current and open drain output comparator. It has an expanded operating temperature range. This features low operating supply voltage of +1.8V to +5.5V, low supply current and extremely low input bias current. Applications include battery monitor, mobile equipments, limit comparator and consumer electronics.
- Low operating supply voltage, low supply current
- High speed operation, input full swing
- Open drain output type, wide operating temperature range
- Supply voltage is 7V
- 2 channel
- 1mV input offset voltage at 25°C, 90dB large signal voltage gain at RL=10Kohm
- Input offset current of 1pA (typ), input bias current of 1pA (typ) at 25°C
- 80dB common-mode rejection ratio, 80dB power supply rejection ratio
- SOP-8 package
- Operating temperature range from -40°C to +105°C
Technical Specifications
Comparator Type
CMOS
Response Time / Propogation Delay
750ns
IC Case / Package
SOP
Comparator Output Type
Open Drain
IC Mounting
Surface Mount
Operating Temperature Max
105°C
Qualification
-
Automotive Qualification Standard
-
IC Output Type
Open Drain
Response Time
750ns
No. of Channels
2Channels
Supply Voltage Range
1.8V to 5.5V, ± 900mV to ± 2.75V
No. of Pins
8Pins
Power Supply Type
Single & Dual Supply
Operating Temperature Min
-40°C
Product Range
-
SVHC
No SVHC (25-Jun-2025)
Comparator Case Style
SOP
No. of Comparators
2 Comparators
Technical Docs (1)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Japan
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Japan
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000001