LM293ADRG4
- Mfr.Part #
- LM293ADRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DUAL GP DIFF COMPARATR 8SOIC
- Stock
- 4,568
- In Stock :
- 4,568
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Response Time :
- 1.3 μs
- Radiation Hardening :
- No
- Packing Method :
- TR
- Max Supply Current :
- 1mA
- Quiescent Current :
- 2.5mA
- Nominal Supply Current :
- 1mA
- Input Offset Voltage (Vos) :
- 2mV
- Number of Terminations :
- 8
- JESD-609 Code :
- e4
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Factory Lead Time :
- 6 Weeks
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tape and Reel (TR)
- Lead Free :
- Lead Free
- Supply Voltage :
- 5V
- Operating Temperature :
- -25°C~85°C
- Base Part Number :
- LM293
- ECCN Code :
- EAR99
- Width :
- 3.91mm
- Mount :
- Surface Mount
- Power Supplies :
- 5/30V
- Weight :
- 72.603129mg
- Input Bias Current :
- 250nA
- Voltage Gain :
- 106.02dB
- Pin Count :
- 8
- Mounting Type :
- Surface Mount
- Average Bias Current-Max (IIB) :
- 0.05μA
- Thickness :
- 1.58mm
- Number of Functions :
- 2
- Pbfree Code :
- yes
- Number of Pins :
- 8
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Type :
- Differential
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Supply Voltage Limit-Max :
- 36V
- Operating Supply Voltage :
- 28V
- Height :
- 1.75mm
- Terminal Position :
- Dual
- Output Current per Channel :
- 6mA
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 4.9mm
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Dual Supply Voltage :
- 9V
- RoHS Status :
- ROHS3 Compliant
- Output Type :
- CMOS, MOS, Open-Drain, TTL
- Output Current :
- 20mA
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Elements :
- 2
- Voltage - Input Offset (Max) :
- 2mV @ 30V
- Datasheets
- LM293ADRG4

Comparators Texas Instruments LM293ADRG4 Overview
The LM293ADRG4 from Texas Instruments is a high-quality dual general purpose differential comparator, crafted meticulously to meet the needs of demanding applications that require precise voltage monitoring and differential comparison. This robust component, housed in an 8SOIC package, ensures reliable performance and enhanced durability. The LM293ADRG4 is distinguished by its ability to operate over a wide range of voltages, coupled with its low input bias current, making it an ideal choice for systems that demand high accuracy and minimal power consumption. Its dual comparator design facilitates multiple comparisons within a single chip, enhancing both system reliability and performance.
LM293ADRG4 Features
The LM293ADRG4 excels with several distinctive features, including a wide single or dual supply voltage range from 2V to 36V and very low supply current drain, independent of the power supply voltage. This makes the LM293ADRG4 highly efficient and versatile in various application settings. Additionally, the device's low input bias and offset currents further augment its accuracy, while its differential input voltage range equal to the power supply voltage enhances its adaptability across different electronic circuits.
LM293ADRG4 Applications
- Control Systems: In control systems, the LM293ADRG4 is used to manage and compare various voltage levels, ensuring operational stability and responsiveness.
- Power Supply Management: This comparator aids in monitoring the voltage levels in power supplies, providing critical safeguards against voltage fluctuation and ensuring stable power delivery.
- Battery Chargers: The LM293ADRG4 plays a crucial role in battery charger circuits by controlling and comparing the charge voltages, thus optimizing the charging process and prolonging battery life.
- Automotive Electronics: In automotive electronics, the LM293ADRG4 helps to monitor and control voltages within electronic systems, contributing to the reliability and efficiency of vehicle operations.
- Alarm and Security Devices: This device is integral in alarm systems, where precise voltage comparisons are necessary for triggering alarms based on specific thresholds.
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.
















