LM293DRG4
- Mfr.Part #
- LM293DRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR DIFF DUAL 8SOIC
- Stock
- 356,390
- In Stock :
- 356,390
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Response Time :
- 300 ns
- Supply Voltage :
- 5V
- Output Current :
- 20mA
- Factory Lead Time :
- 6 Weeks
- Weight :
- 72.603129mg
- Lead Free :
- Lead Free
- Input Offset Voltage (Vos) :
- 5mV
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Quiescent Current :
- 2.5mA
- Power Supplies :
- 5/30V
- Pbfree Code :
- yes
- Width :
- 3.91mm
- Operating Supply Voltage :
- 28V
- Operating Temperature :
- -25°C~85°C
- ECCN Code :
- EAR99
- Number of Functions :
- 2
- Output Type :
- CMOS, MOS, Open-Drain, TTL
- Type :
- Differential
- Pin Count :
- 8
- JESD-609 Code :
- e4
- Packing Method :
- TR
- Number of Elements :
- 2
- Max Input Current :
- 250nA
- Peak Reflow Temperature (Cel) :
- 260
- Output Current per Channel :
- 6mA
- Voltage Gain :
- 106.02dB
- Supply Voltage Limit-Max :
- 36V
- Base Part Number :
- LM293
- Number of Pins :
- 8
- Terminal Position :
- Dual
- Height :
- 1.75mm
- Terminal Form :
- Gull wing
- Number of Terminations :
- 8
- Average Bias Current-Max (IIB) :
- 0.05μA
- Thickness :
- 1.58mm
- Mount :
- Surface Mount
- Dual Supply Voltage :
- 9V
- Length :
- 4.9mm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Max Supply Current :
- 500μA
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Packaging :
- Tape and Reel (TR)
- Nominal Supply Current :
- 500μA
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Input Bias Current :
- 250nA
- Datasheets
- LM293DRG4

Comparators Texas Instruments LM293DRG4 Overview
The Texas Instruments LM293DRG4 represents a pinnacle of precision and reliability in the world of dual differential comparators. This integrated circuit (IC) is designed to provide stable, accurate comparator functions in a variety of complex electronic applications. Encased in an 8-SOIC package, the LM293DRG4 is engineered to meet stringent industrial requirements, ensuring robust performance in environments where precision is paramount. The low power requirements and wide single or dual supply range make it an ideal choice for battery-operated and portable devices alike, making it highly appealing for B2B customers looking for scalable, high-quality electronic components.
LM293DRG4 Features
The LM293DRG4 offers several distinctive features that enhance its application across various industries. These include a wide single-supply range of 2V to 36V and a dual supply range of ±1V to ±18V, which accommodate a broad spectrum of power requirements. Its low supply current, paired with a typical offset voltage of 2 mV and offset current of 5 nA, ensures efficient, high-precision operation. Additionally, the device is characterized for operation from 0°C to 70°C, supporting its use in diverse environmental conditions.
LM293DRG4 Applications
- Industrial Control Systems: The LM293DRG4 is crucial in managing operational precision in machinery and plant monitoring equipment, where accurate voltage comparison can dictate system responses.
- Automotive Electronics: Utilized in vehicle systems to compare various voltage levels, ensuring reliable functioning of automotive safety and management systems.
- Battery-Powered Devices: Ideal for use in portable devices due to its low power consumption, helping to extend battery life while maintaining device accuracy.
- Alarm and Security Systems: Acts as a sensitive trigger in security hardware, where precision and reliability are key to maintaining the integrity of system operations.
- Signal Conditioning Devices: The comparator’s ability to operate with different voltage levels makes it an excellent choice for signal conditioning applications where signal integrity is critical.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















