Texas Instruments · FET Input Amplifiers
LF147J
Texas Instruments FET Input Amplifiers · CDIP-14
Part-number family from National Semiconductor (now Texas Instruments, 2011). Older stock may carry National Semiconductor markings.
Request a quote for LF147JThe LF147J is an FET Input Amplifiers from Texas Instruments, supplied in a CDIP-14 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the LF147J: noise density(en) 20nV/√Hz@1kHz, input offset voltage drift(vos tc) 10uV/°C, number of channels 4, ib - input bias current 50pA, operating temperature -55°C~+125°C and common mode rejection ratio(cmrr) 80dB.
PartnerSemi sources the LF147J 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 | LF147J |
|---|---|
| Manufacturer | Texas Instruments |
| Heritage brand (part family) | National Semiconductor |
| Product type | FET Input Amplifiers |
| Category | Amplifiers & Comparators |
| Package / case | CDIP-14 |
| Common Mode Rejection Ratio(CMRR) | 80dB |
| Gain Bandwidth Product | 4MHz |
| Ib - Input Bias Current | 50pA |
| Input Offset Current(Ios) | 25pA |
| Input Offset Voltage Drift(Vos TC) | 10uV/°C |
| Noise density(eN) | 20nV/√Hz@1kHz |
| Number of Channels | 4 |
| Operating Temperature | -55°C~+125°C |
| Quiescent Current(Iq) | 7.2mA |
| Slew Rate | 13V/us |
| Vos - Input Offset Voltage | 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 | |
|---|---|---|
| INAEVM-ALT-SO8 | Instrumentation Amplifiers | |
| IVC102U | Operational Amplifier | |
| IVC102U/2K5 | Operational Amplifier | |
| LF147 | amplifier IC | |
| LF156 | amplifier IC | |
| LF156H | FET Input Amplifiers | |
| LF156H/NOPB | FET Input Amplifiers | |
| LF198AH/NOPB | Sample / Hold Amplifiers |
Frequently asked questions
What is the LF147J?
The LF147J is an FET Input Amplifiers from Texas Instruments, supplied in a CDIP-14 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the LF147J?
Common Mode Rejection Ratio(CMRR): 80dB; Gain Bandwidth Product: 4MHz; Ib - Input Bias Current: 50pA; Input Offset Current(Ios): 25pA; Input Offset Voltage Drift(Vos TC): 10uV/°C; Noise density(eN): 20nV/√Hz@1kHz; Number of Channels: 4; Operating Temperature: -55°C~+125°C; Quiescent Current(Iq): 7.2mA; Slew Rate: 13V/us; Vos - Input Offset Voltage: 5mV.
What package is the LF147J in?
The LF147J is listed in a CDIP-14 package.
Which part numbers are similar to the LF147J?
Similar part numbers in our catalog include INAEVM-ALT-SO8 (Texas Instruments), IVC102U (Texas Instruments), IVC102U/2K5 (Texas Instruments), LF147 (Texas Instruments), LF156 (Texas Instruments) and LF156H (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LF147J?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LF147J&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.