The LM311DG is a single comparator from Quarktwin Technology Ltd. designed to operate with a single power supply ranging from 5.0 V to 30 V or with ¬±15 V split supplies. It features the capability to drive loads referenced to ground, VCC, or VEE, making it suitable for interfacing with various logic families including DTL, RTL, TTL, and MOS. The output can switch voltages up to 50 V at currents of 50 mA, allowing it to control devices such as relays, lamps, or solenoids. This comparator is RoHS compliant and comes in a Pb-free SOIC-8 package. The input offset voltage is specified to be between 0.7 mV and 7.5 mV, depending on conditions, while the input voltage range is from -14.5 V to +13.0 V. The LM311DG operates effectively within a temperature range of 0¬8C to +70¬8C and has a response time of approximately 200 ns for a 100 mV input step. These characteristics make the LM311DG a versatile choice for various applications requiring reliable voltage comparison.
Comparator, 10000uV Offset-Max, 200ns Response Time, PDSO8
Single Comparator IC, SOIC-8, 9V Dual Supply, 200ns Response Product overview: LM311DG from onsemi is a Linear Comparator IC for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Dual, 9V, SOIC. Search-friendly keywords include Linear Comparator IC, Linear Comparators, electronic component, datasheet, replacement part, Dual, 9V, SOIC. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 692-LM311DG can be used for catalog matching and distributor lookup.
COMPARATOR; VOLTAGE, Single; 5.0 to 30 V; SOIC-8
Comparator General Purpose DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL 8-SOIC
| Rochester Electronics | ERSAELECTRONICS PTE. LTD. | Allied Electronics, Inc. | Quarktwin Technology Ltd. | |
|---|---|---|---|---|
| Product Category | Operational Amplifiers | Analog Comparators | Analog Comparators | Analog Comparators |
| Product Number | LM311DG | 692-LM311DG | 70099594 | LM311DG |
| Product Name | Dual 9V SOIC Linear Comparator IC | COMPARATOR; VOLTAGE, Single; 5.0 to 30 V; SOIC-8 | Comparators | |
| Standards | RoHS | |||
| Package Type | SOP; SOP8 | Rail/Tube | SOIC | SOIC; 8-SOIC (0.154\", 3.90mm Width) |
| Life Cycle Stage | Obsolete | |||
| RoHS Compliant | RoHS | RoHS | ||
| Supply Voltage (VS) | 9 volts | 5 to 30 volts |
