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
- Number of Functions :
- 2
- Response Time :
- 1.3 μs
- Terminal Finish :
- Matte Tin (Sn)
- Number of Elements :
- 2
- Power Supplies :
- 5/30V
- Average Bias Current-Max (IIB) :
- 0.05μA
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Thickness :
- 1.58mm
- Voltage - Input Offset (Max) :
- 2mV @ 30V
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Pin Count :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 8
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Max Input Current :
- 250nA
- Voltage Gain :
- 106.02dB
- Number of Terminations :
- 8
- Supply Voltage Limit-Max :
- 36V
- ECCN Code :
- EAR99
- Length :
- 4.9mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- LM293
- Input Offset Voltage (Vos) :
- 2mV
- Output Current :
- 20mA
- Contact Plating :
- Gold
- Operating Temperature :
- -25°C~85°C
- Terminal Position :
- Dual
- Lead Free :
- Lead Free
- Dual Supply Voltage :
- 9V
- Input Bias Current :
- 250nA
- Supply Voltage :
- 5V
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Height :
- 1.75mm
- Width :
- 3.91mm
- Pbfree Code :
- yes
- Output Type :
- CMOS, MOS, Open-Drain, TTL
- Quiescent Current :
- 2.5mA
- Terminal Form :
- Gull wing
- Packing Method :
- TR
- Factory Lead Time :
- 6 Weeks
- Nominal Supply Current :
- 1mA
- Weight :
- 72.603129mg
- Operating Supply Voltage :
- 28V
- Output Current per Channel :
- 6mA
- Max Supply Current :
- 1mA
- Type :
- Differential
- Packaging :
- Tape and Reel (TR)
- REACH SVHC :
- No SVHC
- JESD-609 Code :
- e3
- Radiation Hardening :
- No
- Datasheets
- LM293ADR
LM293ADR Documents
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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