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

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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