LM193AJRQMLV Texas Instruments Integrated Circuit (Ceramic Dual-In-Line Packages) In Stock
The LM193AJRQMLV is a dual low-power, low-offset-voltage analog comparator from Texas Instruments, designed for precision threshold detection across a wide temperature range. It features open-collector/open-drain outputs, a maximum input offset voltage of 5 mV, and dual independent comparator channels. Housed in an 8-pin ceramic DIP package, it is rated for military use from -55°C to 125°C.
- Manufacturer
- Texas Instruments
- Package
- Ceramic Dual-In-Line Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LM193AJRQMLV Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual independent analog comparator channels in a single package
- Open-collector output for flexible wired-OR logic configurations
- Low input offset voltage: 5 mV maximum for accurate threshold comparison
- Ultra-low bias current: 0.1 µA maximum at 25°C
- Ceramic 8-pin DIP package for military-grade reliability
- Wide operating temperature: -55°C to 125°C
Applications
The LM193AJRQMLV is used in military and high-reliability industrial systems for voltage level detection, window comparators, and zero-crossing detectors. Its open-collector output and low offset voltage make it suitable for precision analog switching, overvoltage protection circuits, and threshold detection in harsh-environment applications.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Amplifier Type | COMPARATOR |
| Average Bias Current-Max (IIB) | 0.001 µA |
| Bias Current-Max (IIB) @25C | 0.1 µA |
| Input Offset Voltage-Max | 5000 µV |
| JESD-30 Code | R-GDIP-T8 |
| JESD-609 Code | e0 |
| Number of Functions | 2 |
| Output Type | OPEN-COLLECTOR; OPEN-DRAIN |
| Package Body Material | CERAMIC, GLASS-SEALED |
| Package Equivalence Code | DIP8,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Packing Method | TUBE |
| Qualification Status | Not Qualified |
| Response Time-Nom | 5000ns |
| Screening Level | MIL-PRF-38535 Class V |
| Supply Current-Max | 1mA |
| Supply Voltage Limit-Max | 36V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | NO |
| Technology | BIPOLAR |
| Temperature Grade | MILITARY |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Package | Ceramic Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LM193AJRQMLV:
Comparator, 2 Func, 4000uV Offset-Max, 1300ns Response Time, BIPolar, MBCY8
Frequently Asked Questions
What is the input offset voltage of the LM193AJRQMLV?
The LM193AJRQMLV has a maximum input offset voltage of 5 mV, enabling accurate voltage threshold detection in precision comparator circuits without significant measurement error across temperature extremes.
What type of output does the LM193AJRQMLV have?
The LM193AJRQMLV has open-collector and open-drain outputs, allowing the comparator output to be connected in wired-OR configurations and pulled up to different voltage levels for flexible logic interface designs.
What is the operating temperature range of the LM193AJRQMLV?
The LM193AJRQMLV is rated for -55°C to 125°C operation, meeting military temperature specifications for deployment in aerospace, defense, and industrial harsh-environment applications.
What package is the LM193AJRQMLV available in?
The LM193AJRQMLV is housed in an 8-pin ceramic dual-in-line (CDIP) package, providing hermetic protection and excellent thermal performance required for military and high-reliability applications.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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