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Model LM293AD
Description LMx93/LM2903 系列双路比较器 Texas Instruments LM193、LM293、LM393 和 LM2903 是双路差分输入电压比较器,设计用于由广泛电压范围的单电源供电操作。 共模输入电压范围包括接地,且这些设备具有开路集电极输出。 ### 比较器,Texas Instruments Texas Instruments 系列电压比较器不仅包括传统单、双和四路比较器封装,还包括窗口比较器及过压和欠压监控器。 尽管比较器和运算放大器表面上是相似的设备,但它们在实用应用中的操作大大不同。 运算放大器适用于线性操作,附带适当反馈,而比较器定制用于快速切换且通常在开路模式中操作。 专用电压比较器具有明显较短的传播延迟,且可在饱和条件下具有更快的响应时间。 大多数比较器还更耐受高差分输入电压,且很多比较器具有开路集电极输出,从而可与其他设备并联操作。
Product QR code
Brand: TI
Packaging SOIC-8
Delivery time
Packaging method Tube
Standard packaging quantity 1
2.79  yuan 2.79yuan
  • Freight charges   In stock Freight rate:$13.00
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    Inventory(6983) Minimum order quantity(1)
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Technical parameters/power supply voltage (DC):

2.00V (min)

 

Technical parameters/operating voltage:

2V ~ 30V

 

Technical parameters/output current:

20 mA

 

Technical parameters/power supply current:

1 mA

 

Technical parameters/number of circuits:

2

 

Technical parameters/number of channels:

2

 

Technical parameters/number of pins:

8

 

Technical parameters/Static current:

800 µA

 

Technical parameters/input compensation voltage:

2 mV

 

Technical parameters/input bias current:

250 nA

 

Technical parameters/operating temperature (Max):

85 ℃

 

Technical parameters/operating temperature (Min):

-25 ℃

 

Technical parameters/power supply voltage:

2V ~ 36V

 

Technical parameters/power supply voltage (Max):

30 V

 

Technical parameters/power supply voltage (Min):

2 V

 

Encapsulation parameters/installation method:

Surface Mount

 

Package parameters/number of pins:

8

 

Encapsulation parameters/Encapsulation:

SOIC-8

 

Dimensions/Length:

4.9 mm

 

Dimensions/Width:

3.91 mm

 

Dimensions/Height:

1.58 mm

 

Dimensions/Packaging:

SOIC-8

 

Physical parameters/operating temperature:

-25℃ ~ 85℃

 

Other/Product Lifecycle:

Active

 

Other/Packaging Methods:

Tube

 

Compliant with standards/RoHS standards:

RoHS Compliant

 

Compliant with standards/lead standards:

Lead Free

 

Compliant with the REACH SVHC standard:

No SVHC

 

Compliant with standard/REACH SVHC version:

2015/06/15

 

Customs information/ECCN code:

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