Specifications

Technical Reference

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	ROHM
	Mounting Type	Surface Mount
	Package Type	SOP
	Power Supply Type	Dual, Single
	Output Type	Open Collector
	Number of Channels per Chip	4
	Typical Response Time	1.3µs
	Pin Count	14
	Typical Single Supply Voltage	2 → 36 V
	Dimensions	8.7 x 4.4 x 1.5mm
	Length	8.7mm
	Width	4.4mm
	Height	1.5mm
	Minimum Operating Temperature	-40 °C
	Maximum Operating Temperature	+105 °C
	Typical Voltage Gain	100 dB
	Typical Dual Supply Voltage	±1 → ±18V

	Select all
	Brand ROHM
	Mounting Type Surface Mount
	Package Type SOP
	Power Supply Type Dual, Single
	Output Type Open Collector
	Number of Channels per Chip 4
	Typical Response Time 1.3µs
	Pin Count 14
	Typical Single Supply Voltage 2 → 36 V
	Dimensions 8.7 x 4.4 x 1.5mm
	Length 8.7mm
	Width 4.4mm
	Height 1.5mm
	Minimum Operating Temperature -40 °C
	Maximum Operating Temperature +105 °C
	Typical Voltage Gain 100 dB
	Typical Dual Supply Voltage ±1 → ±18V

General purpose BA8391G/BA10393/BA10339 family and high reliability BA2903/BA2901 family integrate one, two or four independent high gain voltage comparator. Some features are the wide operating voltage that is 2 to 36[V] (for BA8391G, BA10393, BA2903, BA2901 family), 3 to 36[V] (for BA10339 family) and low supply current. Therefore, this series is suitable for any application.

Operable with a signal power supply
Wide operating supply voltage
+2.0[V] ～ +36.0[V]　(single supply)
±1.0[V] ～ ±18.0[V]　(split supply)
Standard comparator pin-assignments
Input and output are operable ground sense
Internal ESD protection
Human body model (HBM)±5000[V](Typ.)
Gold PAD
Wide temperature range
-40[℃] ～ +105[℃]
Applications:
Air-conditioner
PND (Portable Navigation Device)
LED Lighting
Refrigerator
STB (Set Top Box)
Home Theater System
IH Cooking Heater

BA2901SF-E2 ROHM, Quad Comparator, Open Collector O/P, 1.3μs 2 → 36 V 14-Pin SOP

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