LP339

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：09+
封装：14PDIP, 14SOIC
库存状态：有库存
库存量：8000
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

		LP339
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)
VICR (Max) (V)		3.5
Harmony (People) (5)		5
and (max) (five)		30
Operating Temperature Range (°C)		0 to 70

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TL3116	TI	10+	8SOIC, 8TSSOP	Ultra-fast low-power precision comparator
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LP311	TI	09+	8PDIP, 8SOIC	A single-channel, low-power, gated differential comparator with open-collector and transmitter outputs
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LP339

parameter

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