STMicroelectronics · Comparators
LM311DT
STMicroelectronics Comparators · SOP-8
Request a quote for LM311DTThe LM311DT is a Comparators from STMicroelectronics, supplied in a SOP-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the LM311DT: dual supply ±15V, number of channels 1, ib - input bias current 100nA, operating temperature 0°C~+70°C, input offset current(ios) 6nA and maximum power supply range (vdd-vss) 36V.
PartnerSemi sources the LM311DT 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 | LM311DT |
|---|---|
| Manufacturer | STMicroelectronics |
| Product type | Comparators |
| Category | Amplifiers & Comparators |
| Package / case | SOP-8 |
| Dual Supply | ±15V |
| Ib - Input Bias Current | 100nA |
| Input Offset Current(Ios) | 6nA |
| Maximum Power Supply Range (Vdd-Vss) | 36V |
| Number of Channels | 1 |
| Operating Temperature | 0°C~+70°C |
| Output Mode | TTL, CMOS |
| Propagation Delay Time | 200ns |
| Quiescent Current | 5.1mA |
| Response Time (tr) | 200ns |
| Single Supply | 5V |
| Vos - Input Offset Voltage | 2mV |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More STMicroelectronics Amplifiers & Comparators
| Part number | Type | |
|---|---|---|
| LM293D | Comparators | |
| LM293DT | Comparators | |
| LM293ST | Comparators | |
| LM311 | Amplifiers & comparator | |
| LM319 | Amplifiers & comparator | |
| LM319DT | Comparators | |
| LM324 | Amplifiers & comparator | |
| LM324A | Amplifiers & comparator |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| LM311DG | onsemi | Analog Comparators | |
| LM311DR | Texas Instruments | Comparators | |
| LM311DR2G | onsemi | Comparators | |
| LM311DR-CN | ChipNobo | Comparators | |
| LM311DR(UMW) | UMW Youtai Semiconductor Co Ltd | Comparators |
Frequently asked questions
What is the LM311DT?
The LM311DT is a Comparators from STMicroelectronics, supplied in a SOP-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the LM311DT?
Dual Supply: ±15V; Ib - Input Bias Current: 100nA; Input Offset Current(Ios): 6nA; Maximum Power Supply Range (Vdd-Vss): 36V; Number of Channels: 1; Operating Temperature: 0°C~+70°C; Output Mode: TTL, CMOS; Propagation Delay Time: 200ns; Quiescent Current: 5.1mA; Response Time (tr): 200ns; Single Supply: 5V; Vos - Input Offset Voltage: 2mV.
What package is the LM311DT in?
The LM311DT is listed in a SOP-8 package.
Which part numbers are similar to the LM311DT?
Similar part numbers in our catalog include LM311DG (onsemi), LM311DR (Texas Instruments), LM311DR2G (onsemi), LM311DR-CN (ChipNobo) and LM311DR(UMW) (UMW Youtai Semiconductor Co Ltd). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LM311DT?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LM311DT&brand=STMicroelectronics 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.