Texas Instruments · Comparators
LP311DR
Texas Instruments Comparators · SOIC-8
Part-number family from National Semiconductor (now Texas Instruments, 2011). Older stock may carry National Semiconductor markings.
Request a quote for LP311DRThe LP311DR is a Comparators from Texas Instruments, supplied in a SOIC-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the LP311DR: single supply 3.5V~30V, number of channels 1, ib - input bias current 100nA, operating temperature 0°C~+70°C, output mode TTL and propagation delay time 1.2us.
PartnerSemi sources the LP311DR for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | LP311DR |
|---|---|
| Manufacturer | Texas Instruments |
| Heritage brand (part family) | National Semiconductor |
| Product type | Comparators |
| Category | Amplifiers & Comparators |
| Package / case | SOIC-8 |
| Ib - Input Bias Current | 100nA |
| Number of Channels | 1 |
| Operating Temperature | 0°C~+70°C |
| Output Mode | TTL |
| Propagation Delay Time | 1.2us |
| Quiescent Current | 300uA |
| Single Supply | 3.5V~30V |
| Vos - Input Offset Voltage | 7.5mV |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Texas Instruments Amplifiers & Comparators
| Part number | Type | |
|---|---|---|
| LP2904D | Operational Amplifier | |
| LP311 | amplifier IC | |
| LP311D | Comparators | |
| LP311DG4 | Comparators | |
| LP324 | amplifier IC | |
| LP324D | Operational Amplifier | |
| LP324MX/NOPB | Operational Amplifier | |
| LP324N | Operational Amplifier |
Frequently asked questions
What is the LP311DR?
The LP311DR is a Comparators from Texas Instruments, supplied in a SOIC-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the LP311DR?
Ib - Input Bias Current: 100nA; Number of Channels: 1; Operating Temperature: 0°C~+70°C; Output Mode: TTL; Propagation Delay Time: 1.2us; Quiescent Current: 300uA; Single Supply: 3.5V~30V; Vos - Input Offset Voltage: 7.5mV.
What package is the LP311DR in?
The LP311DR is listed in a SOIC-8 package.
Which part numbers are similar to the LP311DR?
Similar part numbers in our catalog include LP2904D (Texas Instruments), LP311 (Texas Instruments), LP311D (Texas Instruments), LP311DG4 (Texas Instruments), LP324 (Texas Instruments) and LP324D (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LP311DR?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LP311DR&brand=Texas%20Instruments or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.