LM293ADR
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- Mfr.Part #
- LM293ADR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DUAL GP DIFF COMPARATR 8SOIC
- Stock
- 34,216
- In Stock ：
- 34,216
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Lead Free :
- Lead Free
- Quiescent Current :
- 2.5mA
- Packing Method :
- TR
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Mounting Type :
- Surface Mount
- Width :
- 3.91mm
- Response Time :
- 1.3 μs
- Terminal Form :
- Gull wing
- Max Input Current :
- 250nA
- Pin Count :
- 8
- Voltage Gain :
- 106.02dB
- Power Supplies :
- 5/30V
- JESD-609 Code :
- e3
- Number of Terminations :
- 8
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Factory Lead Time :
- 6 Weeks
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 2
- Radiation Hardening :
- No
- Dual Supply Voltage :
- 9V
- Output Current per Channel :
- 6mA
- Contact Plating :
- Gold
- Terminal Finish :
- Matte Tin (Sn)
- Base Part Number :
- LM293
- Weight :
- 72.603129mg
- Thickness :
- 1.58mm
- Average Bias Current-Max (IIB) :
- 0.05μA
- ECCN Code :
- EAR99
- Type :
- Differential
- Packaging :
- Tape and Reel (TR)
- Supply Voltage Limit-Max :
- 36V
- Supply Voltage :
- 5V
- REACH SVHC :
- No SVHC
- Mount :
- Surface Mount
- Output Current :
- 20mA
- Length :
- 4.9mm
- Number of Pins :
- 8
- Input Offset Voltage (Vos) :
- 2mV
- Nominal Supply Current :
- 1mA
- RoHS Status :
- ROHS3 Compliant
- Output Type :
- CMOS, MOS, Open-Drain, TTL
- Peak Reflow Temperature (Cel) :
- 260
- Max Supply Current :
- 1mA
- Number of Elements :
- 2
- Voltage - Input Offset (Max) :
- 2mV @ 30V
- Input Bias Current :
- 250nA
- Height :
- 1.75mm
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- Operating Temperature :
- -25°C~85°C
- Operating Supply Voltage :
- 28V
- Datasheets
- LM293ADR
Comparators Texas Instruments LM293ADR Overview
The Texas Instruments LM293ADR is a high-quality dual general-purpose differential comparator, housed in a compact 8SOIC package. This device is designed to facilitate accurate and reliable voltage comparison operations in a variety of electronic applications. Its ability to operate from a single power supply over a wide range of voltages, combined with its low input bias current, ensures enhanced performance in circuit integration. The LM293ADR is particularly valued in commercial and industrial environments, where precision and durability are required to handle bulk processing and control tasks efficiently. This makes it an ideal choice for businesses seeking to purchase robust, high-performance components in volume.
LM293ADR Features
The LM293ADR comparator by Texas Instruments boasts several significant features. These include a wide single-supply voltage range from 2V to 36V and a dual supply range from ±1V to ±18V, low supply current, and a differential input voltage range equal to the supply voltage. It also offers low input offset voltage, which is a critical attribute for achieving accurate comparison results.
LM293ADR Applications
- Control Systems: In industrial control systems, the LM293ADR can be used to manage operational conditions by comparing various signal voltages and triggering corrective actions.
- Alarm Systems: Essential in safety and security, this comparator can sense minute changes in environmental conditions, triggering alarms when parameters exceed set thresholds.
- Power Supplies: It helps in maintaining the stability of power supply units by monitoring output voltages and compensating for any discrepancies detected.
- Automotive Electronics: Used in vehicle systems to compare voltage levels, ensuring optimal performance and safety of critical functions such as battery management systems.
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