LM293AD
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- Mfr.Part #
- LM293AD
- Manufacturer
- STMicroelectronics
- Package / Case
- Datasheet
- Download
- Description
- IC VOLT COMPARATOR DUAL LP 8SOIC
- Stock
- 8,940
- In Stock ：
- 8,940
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Comparators
- Current - Quiescent (Max) :
- 2.5mA
- Product Status :
- Obsolete
- Current - Output (Typ) :
- 18mA @ 5V
- Supplier Device Package :
- 8-SOIC
- Propagation Delay (Max) :
- -
- Hysteresis :
- -
- Output Type :
- CMOS, DTL, ECL, MOS, Open-Collector, TTL
- Operating Temperature :
- -40°C ~ 105°C
- Voltage - Input Offset (Max) :
- 2mV @ 30V
- Voltage - Supply, Single/Dual (±) :
- 2V ~ 36V, ±1V ~ 18V
- Number of Elements :
- 2
- Mounting Type :
- Surface Mount
- Type :
- General Purpose
- Current - Input Bias (Max) :
- 0.1µA @ 5V
- CMRR, PSRR (Typ) :
- -
- Datasheets
- LM293AD
Surface Mount Tube 20mA mA 300 ns μs Linear Comparators 106.02dB dB 250nA pA 1mA μA 2mV mV Surface Mount
LM293AD Overview
For convenience, it is packaged in 8-SOIC (0.154, 3.90mm Width) .There is a CMOS, MOS, Open-Drain, TTL output type for this comparator.Electronic comparator is shipped by Tube .The comparator has a total of 8 terminals.With a 5V voltage supply, the comparator can perform multiple demanding tasks.The type of the chip can be classified as Differential .Electronic comparator consists of 2 elements in total.Electronic comparator has 8 pins.The recommended mounting method is Surface Mount .Electronic comparator is recommended that you set the operating temperature to -25°C~85°C in order to prevent malfunctions.The comparator has a pin count of 8 .You can find more pin-to-pin solutions by searching LM293 .As a result, this comparator displays a quiescent current of 2.5mA .This component has a Surface Mount mount for mounting to PCBs or other boards.Normally, the nominal supply current should be 1mA when using the device.A supply current exceeding 500μA may result in the comparator malfunctioning.There is sufficient power to run the device from 5/30V power supplies.You can input a maximum current of 250nA into this device.Comparator electronics is clear from the voltage formula that the voltage gain of the part is 106.02dB .Comparator electronics is necessary to have an operating supply voltage of 28V for normal operation.
LM293AD Features
CMOS, MOS, Open-Drain, TTL output capability
Differential IC
Employing 2 elements
Operates under -25°C~85°C
Quiescent Current: 2.5mA
Voltage Gain: 106.02dB
LM293AD Applications
There are a lot of Texas Instruments
LM293AD linear comparators applications.
- Lithium ion battery monitoring
- Battery management and protection
- Current and voltage sensing
- Analog front end
- Power management
- Point of load regulators
- DC/DC and AC/DC power supplies
- System control and monitoring
- Wearable Devices
- Mobile Phones and Tablets
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