LP2901

所属类别：比较器
产品名称：四路低功耗通用差动比较器
厂商：TI
生产批号：08+
封装：14PDIP, 14SOIC
库存状态：有库存
库存量：4780
最低订购量：1
详细资料：

Product Introduction

The LP239, LP339, LP2901 are poor in low power consumption. Each device is powered by a single supply that operates exclusively and typically draws up to 60μA of leakage over a wide range of voltage currents with four independent voltage comparators. It is also possible to operate from a split power supply, regardless of the supply voltage of an ultra-low leakage current power supply.

Applications include limit comparators, simple analog-to-digital converters, pulse generators, square wave generators, delay generators, voltage-controlled oscillators, multiviber oscillators, and high-voltage logic gates. The LP239, LP339, LP2901 are specially designed for use with CMOS logic series.

characteristic

Wide supply voltage range. 。。 3V to 30 V
Ultra-low supply current consumption. 。。 60μA typical
Low input bias current. 。。 3 nA
Low input offset current. 。。 ± 0.5 nA
Low input offset voltage. 。。 ± 2 millivolts
The common-mode input voltage includes ground
The output voltage is compatible with MOS and CMOS logic
High output current capability
(30 mAh for 2V Ø in V =
Power input reverse voltage protection
Single power supply operation
Pin-to-pin compatible LM239, LM339, LM2901

parameter

	LP2901
Number of channels	4
IQ per channel (max) (milliamps)	0.025
Output Current (min) (mA)	20
tRESP Low-to-High (US)	1.3
Output type	The collector opens the circuit and opens the leak
VIO (25 degrees Celsius) (max) (mV)	5
Pin/Pack	14PDIP，14SOIC
VICR (min) (5)	0
VICR (Max) (V)	3.5
Harmony (People) (5)	5
and (max) (five)	30
Operating Temperature Range (°C)	-40 to 85

The ICs associated with the LP2901 include:

Model	Manufacturers	lot number	encapsulation	illustrate
B82732F2901B001	TDK Epcos	16+	DIP	Common Mode Chokes Dual 27mH 10kHz 900mA 770mOhm DCR Thru-Hole Box
LM2901VQDRQ1	Texas Instruments	16+	SOP	Automotive-Grade Amplifier Comparator Quad ±18V/36V 14-Pin SOIC T/R - Tape and Reel (Alt: LM2901VQDRQ1)
LM2901VQDR	TI	13+	SOP	Automotive-grade high-precision voltage comparator
LM2901AVQPWR	TI	11+	TSSOP14	Electronic components
LM2901DT	STM	10+		COMMODITY SIGNAL CHAIN
LM2901PT	STM	10+		COMMODITY SIGNAL CHAIN
LM2901N	STM	10+		COMMODITY SIGNAL CHAIN
LP2901N	TI	10+11+		Hong Kong spot, imported original
LM2901N/NOPB		10+11+		Hong Kong spot, imported original
LM2901M/NOPB		10+11+		Hong Kong spot, imported original
LM2901MX/NOPB		10+11+		Hong Kong spot, imported original
A29010L-70F	-	10+	N/A	Brand new original import, Hong Kong spot
LM2901PWR	TI	10+	N/A	Brand new original import, Hong Kong spot
LTC2901-1CGN#PBF	Linear Technology	10+	N/A	Brand new original import, Hong Kong spot
LTC2901-4IGN	LINEAR	04+	SSOP	Brand new original
LTC2901-1CGN	LT	O4	SSOP-16P	New original stock in stock
2SC2901	NEC	05+	TO-92	Brand new original
NJM2901N	JRC	06+	DIP-14	Brand new original
2SK2901-01L	FUJU	05+	N／A	N／A
LM2901NS	TI	95+	SOP-14	Brand new original

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