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LM2901 参数 Datasheet PDF下载

LM2901图片预览
型号: LM2901
PDF下载: 下载PDF文件 查看货源
内容描述: 低功耗四电压比较器 [LOW POWER QUAD VOLTAGE COMPARATORS]
分类和应用: 比较器
文件页数/大小: 12 页 / 543 K
品牌: STMICROELECTRONICS [ STMICROELECTRONICS ]
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LM2901
Low Power Quad Voltage Comparator
Wide single supply voltage range or dual
supplies for all devices: +2V to +36V or ±1V to
±18V
Very low supply current (1.1mA) independent
of supply voltage (1.4mW/comparator at +5V)
Low input bias current: 25nA typ.
Low input offset current: ±5nA typ.
Input common-mode voltage range includes
ground
Low output saturation voltage:
250mV typ. (I
O
= 4mA)
Differential input voltage range equal to the
supply voltage
TTL, DTL, ECL, MOS, CMOS compatible
outputs
D
SO-14
(Plastic Micropackage)
N
DIP14
(Plastic Package)
Description
This device consists of four independent precision
voltage comparators. All these comparators were
designed specifically to operate from a single
supply over a wide range of voltages. Operation
from split power supplies is also possible.
These comparators also have a unique
characteristic in that the input common-mode
voltage range includes ground even though
operated from a single power supply voltage
P
TSSOP14
(Thin Shrink Small Outline Package)
.
Order Codes
Part Number
LM2901N
LM2901D/LM2901DT
-40°C, +125°C
LM2901PT
LM2901YD/YDT
Temperature
Range
Package
DIP14
SO-14
TSSOP14
(Thin Shrink Outline Package)
SO-14 (automotive grade level)
Packaging
Tube
Tube or Tape & Reel
Tape & Reel
Tube or Tape & Reel
Marking
LM2901N
2901
2901
2901Y
July 2005
Rev 2
1/12
12