STMicroelectronics · FET Input Amplifiers
LF347D
STMicroelectronics FET Input Amplifiers · SO-14
Request a quote for LF347DThe LF347D is an FET Input Amplifiers from STMicroelectronics, supplied in a SO-14 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the LF347D: noise density(en) 15nV/√Hz@1kHz, output current 60mA, dual supply -18V~18V, number of channels Four channels, ib - input bias current 5pA and operating temperature 0°C~+70°C.
PartnerSemi sources the LF347D 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 | LF347D |
|---|---|
| Manufacturer | STMicroelectronics |
| Product type | FET Input Amplifiers |
| Category | Amplifiers & Comparators |
| Package / case | SO-14 |
| Common Mode Rejection Ratio(CMRR) | 86dB |
| Dual Supply | -18V~18V |
| Gain Bandwidth Product | 10MHz |
| Ib - Input Bias Current | 5pA |
| Input Offset Current(Ios) | 5pA |
| Input Offset Voltage Drift(Vos TC) | 10uV/°C |
| Noise density(eN) | 15nV/√Hz@1kHz |
| Number of Channels | Four channels |
| Operating Temperature | 0°C~+70°C |
| Output Current | 60mA |
| Quiescent Current(Iq) | 1.4mA |
| Slew Rate | 12V/us |
| Vos - Input Offset Voltage | 3mV |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More STMicroelectronics Amplifiers & Comparators
| Part number | Type | |
|---|---|---|
| LF247DT | FET InputAmplifiers | |
| LF253 | Amplifiers & comparator | |
| LF253DT | FET Input Amplifiers | |
| LF347 | Amplifiers & comparator | |
| LF347DT | FET Input Amplifiers | |
| LF351 | Amplifiers & comparator | |
| LF351D | FET Input Amplifiers | |
| LF351DT | FET Input Amplifiers |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| LF347DR | Texas Instruments | FET Input Amplifiers |
Frequently asked questions
What is the LF347D?
The LF347D is an FET Input Amplifiers from STMicroelectronics, supplied in a SO-14 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the LF347D?
Common Mode Rejection Ratio(CMRR): 86dB; Dual Supply: -18V~18V; Gain Bandwidth Product: 10MHz; Ib - Input Bias Current: 5pA; Input Offset Current(Ios): 5pA; Input Offset Voltage Drift(Vos TC): 10uV/°C; Noise density(eN): 15nV/√Hz@1kHz; Number of Channels: Four channels; Operating Temperature: 0°C~+70°C; Output Current: 60mA; Quiescent Current(Iq): 1.4mA; Slew Rate: 12V/us; Vos - Input Offset Voltage: 3mV.
What package is the LF347D in?
The LF347D is listed in a SO-14 package.
Which part numbers are similar to the LF347D?
Similar part numbers in our catalog include LF347DR (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LF347D?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LF347D&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.