LM293DMR2
- Mfr.Part #
- LM293DMR2
- Manufacturer
- onsemi
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC COMP DUAL OFFSET LV MICRO-8
- Stock
- 3,246
- In Stock :
- 3,246
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- Manufacturer :
- onsemi
- Product Category :
- Comparators
- Output Type :
- CMOS, DTL, ECL, MOS, Open-Collector, TTL
- Pbfree Code :
- yes
- Nominal Supply Current :
- 1mA
- REACH SVHC :
- No SVHC
- Output Current :
- 16mA
- Number of Functions :
- 2
- Number of Elements :
- 2
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Max Input Current :
- 250nA
- Output Current per Channel :
- 100pA
- Height :
- 950μm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Surface Mount :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 23 hours ago)
- Number of Pins :
- 8
- Terminal Finish :
- Tin (Sn)
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 3.1mm
- Max Supply Current :
- 1mA
- Type :
- GENERAL PURPOSE
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Packaging :
- Tape and Reel (TR)
- Voltage Gain :
- 106.02dB
- Mounting Type :
- Surface Mount
- Average Bias Current-Max (IIB) :
- 0.4μA
- Supply Voltage Limit-Max :
- 36V
- Max Power Dissipation :
- 570mW
- Terminal Pitch :
- 0.65mm
- Power Supplies :
- 5V
- Published :
- 2006
- Number of Terminations :
- 8
- Power Dissipation :
- 570mW
- Quiescent Current :
- 2.5mA
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Input Bias Current :
- 250nA
- Halogen Free :
- Halogen Free
- ECCN Code :
- EAR99
- Supply Voltage :
- 5V
- Current - Output (Typ) :
- 16mA @ 5V
- Radiation Hardening :
- No
- Pin Count :
- 8
- Response Time :
- 1.3 μs
- Terminal Position :
- Dual
- Base Part Number :
- LM293
- Length :
- 3.1mm
- JESD-609 Code :
- e3
- Factory Lead Time :
- 9 Weeks
- Operating Temperature :
- -25°C~85°C
- Input Offset Voltage (Vos) :
- 5mV
- Datasheets
- LM293DMR2
LM293DMR2 Documents

Comparators onsemi LM293DMR2 Overview
The LM293DMR2 by onsemi represents a superior choice for design engineers looking for high-performance comparators for their circuit applications. This dual offset voltage comparator is housed in a MICRO8 package, offering robust functionality in a compact form. Its design is specifically tailored to handle low voltage operations efficiently, making it a perfect fit for portable and power-sensitive devices. The dual comparator setup enables more complex comparison operations, enhancing device reliability and performance. The inclusion of the LM293DMR2 from onsemi in your product line-up ensures precision and durability, critical for mass-production scenarios and stringent operational requirements.
LM293DMR2 Features
The LM293DMR2 boasts features suitable for a broad range of applications, emphasizing its utility in low-voltage and portable device environments. Key features include dual independent comparators which allow for simultaneous processing of different signals or conditions, low input bias current, and low input offset voltage. These attributes ensure that the device operates with high accuracy and minimal power loss, critical for energy-efficient designs.
LM293DMR2 Applications
- Battery Management Systems: Utilizes the comparator for monitoring and managing battery voltage levels, ensuring optimal charging and discharging to prolong battery life.
- Automotive Electronics: Employs the comparator in vehicle electronic systems to manage and compare various sensor outputs, enhancing vehicle performance and safety.
- Industrial Automation: Applied in control systems to compare the input from sensors and execute actions based on predefined thresholds, thus increasing system efficiency and safety.
- Consumer Electronics: Used in gadgets such as smartphones and cameras to compare voltage levels or signals that affect device functionality and user experience.
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