LM293DG
- Mfr.Part #
- LM293DG
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COMP DUAL OFFSET LV 8-SOIC
- Stock
- 2
- In Stock :
- 2
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- Manufacturer :
- onsemi
- Product Category :
- Comparators
- Packaging :
- Tube
- Dual Supply Voltage :
- 3V
- Voltage Gain :
- 106.02dB
- Average Bias Current-Max (IIB) :
- 0.4μA
- Input Offset Voltage (Vos) :
- 5mV
- Number of Functions :
- 2
- Max Input Current :
- 250nA
- Halogen Free :
- Halogen Free
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Output Current per Channel :
- 100pA
- Contact Plating :
- Tin
- Current - Output (Typ) :
- 16mA @ 5V
- Number of Circuits :
- 2
- Base Part Number :
- LM293
- Supply Voltage Limit-Max :
- 36V
- Published :
- 2006
- Peak Reflow Temperature (Cel) :
- 260
- Output Type :
- CMOS, DTL, ECL, MOS, Open-Collector, TTL
- Supply Voltage :
- 5V
- Nominal Supply Current :
- 1mA
- Output Current :
- 16mA
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Mounting Type :
- Surface Mount
- Input Bias Current :
- 250nA
- Number of Terminations :
- 8
- Terminal Position :
- Dual
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Max Supply Current :
- 1mA
- Height :
- 1.5mm
- Type :
- GENERAL PURPOSE
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Radiation Hardening :
- No
- Factory Lead Time :
- 2 Weeks
- Width :
- 4mm
- Response Time :
- 1.3 μs
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- REACH SVHC :
- No SVHC
- Power Dissipation :
- 570mW
- JESD-609 Code :
- e3
- Power Supplies :
- 5V
- Terminal Form :
- Gull wing
- Surface Mount :
- yes
- Number of Pins :
- 8
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- ECCN Code :
- EAR99
- Operating Temperature :
- -25°C~85°C
- Lead Free :
- Lead Free
- Max Power Dissipation :
- 570mW
- Length :
- 5mm
- Lifecycle Status :
- LIFETIME (Last Updated: 3 days ago)
- Quiescent Current :
- 2.5mA
- Pin Count :
- 8
- Datasheets
- LM293DG

Comparators onsemi LM293DG Overview
The LM293DG from onsemi is a precision dual voltage comparator designed to provide a robust solution for applications requiring low voltage operation and dual comparators in a compact form. This Integrated Circuit (IC) is housed in an 8SOIC package, making it ideal for space-constrained applications. The device features low input bias currents and offset currents, enhancing its performance in systems where low power consumption and stability are critical. With its capability to operate from a single or dual power supply, the LM293DG offers versatile integration options, catering to a diverse range of industrial and consumer electronic devices. The use of the keyword 'Comparators onsemi LM293DG' emphasizes the product's reliability and performance, making it an attractive choice for bulk purchasing by B2B customers seeking quality and efficiency.
LM293DG Features
- Dual independent comparators
- Wide supply range: 2V to 36V for single supply or ±1V to ±18V for dual supply
- Low input bias current: 25 nA typical
- Low input offset current: ±5 nA typical
- Low supply current: 0.8 mA typical, independent of supply voltage
- Output compatible with TTL, MOS, and CMOS
LM293DG Applications
- Industrial monitoring systems - Utilized in monitoring systems for accurate, low-power threshold detection.
- Consumer electronics - Serves as an effective solution for voltage level comparison in gadgets requiring battery management.
- Automotive electronics - Helps monitor and control voltages in automotive circuits, ensuring reliable performance under variable conditions.
- Alarm systems - Integral in systems that require precise voltage monitoring to trigger alarms.
- Window comparators - Used for creating a voltage window for electronic signal processing applications.
- Voltage level translators - Facilitates the interfacing between different logic families by comparing voltage levels and driving the appropriate logic signals.
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