Texas Instruments · FET Input Amplifiers
LF256H/NOPB
Texas Instruments FET Input Amplifiers · TO-99-8
Part-number family from National Semiconductor (now Texas Instruments, 2011). Older stock may carry National Semiconductor markings.
Request a quote for LF256H/NOPBThe LF256H/NOPB is an FET Input Amplifiers from Texas Instruments, supplied in a TO-99-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the LF256H/NOPB: noise density(en) 12nV/√Hz@1kHz, dual supply -20V~-15V, 15V~20V, ib - input bias current 50nA, operating temperature -25°C~+85°C, common mode rejection ratio(cmrr) 85dB and gain bandwidth product 2.5MHz.
PartnerSemi sources the LF256H/NOPB 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 | LF256H/NOPB |
|---|---|
| Manufacturer | Texas Instruments |
| Heritage brand (part family) | National Semiconductor |
| Product type | FET Input Amplifiers |
| Category | Amplifiers & Comparators |
| Package / case | TO-99-8 |
| Common Mode Rejection Ratio(CMRR) | 85dB |
| Dual Supply | -20V~-15V, 15V~20V |
| Gain Bandwidth Product | 2.5MHz |
| Ib - Input Bias Current | 50nA |
| Input Offset Current(Ios) | 20pA |
| Input Offset Voltage Drift(Vos TC) | 5uV/°C |
| Noise density(eN) | 12nV/√Hz@1kHz |
| Operating Temperature | -25°C~+85°C |
| Quiescent Current(Iq) | 7mA |
| Slew Rate | 7.5V/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 | |
|---|---|---|
| LF198H | Sample / Hold Amplifiers | |
| LF198H/NOPB | Sample / Hold Amplifiers | |
| LF256 | amplifier IC | |
| LF256H | FET Input Amplifiers | |
| LF298 | amplifier IC | |
| LF298H | Sample / Hold Amplifiers | |
| LF298H/NOPB | Sample / Hold Amplifiers | |
| LF347 | amplifier IC |
Frequently asked questions
What is the LF256H/NOPB?
The LF256H/NOPB is an FET Input Amplifiers from Texas Instruments, supplied in a TO-99-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the LF256H/NOPB?
Common Mode Rejection Ratio(CMRR): 85dB; Dual Supply: -20V~-15V, 15V~20V; Gain Bandwidth Product: 2.5MHz; Ib - Input Bias Current: 50nA; Input Offset Current(Ios): 20pA; Input Offset Voltage Drift(Vos TC): 5uV/°C; Noise density(eN): 12nV/√Hz@1kHz; Operating Temperature: -25°C~+85°C; Quiescent Current(Iq): 7mA; Slew Rate: 7.5V/us; Vos - Input Offset Voltage: 5mV.
What package is the LF256H/NOPB in?
The LF256H/NOPB is listed in a TO-99-8 package.
Which part numbers are similar to the LF256H/NOPB?
Similar part numbers in our catalog include LF198H (Texas Instruments), LF198H/NOPB (Texas Instruments), LF256 (Texas Instruments), LF256H (Texas Instruments), LF298 (Texas Instruments) and LF298H (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LF256H/NOPB?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LF256H%2FNOPB&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.