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