The LF256H is a JFET input operational amplifier designed by Texas Instruments, featuring low input bias and offset currents, with values of 30 pA and 3 pA respectively. It offers a high input impedance of 10^12 Oc, making it suitable for low noise applications. The amplifier has a large DC voltage gain of 106 dB and a high common-mode rejection ratio of 100 dB. It is capable of handling capacitive loads up to 5,000 pF without stability issues. The LF256H operates over a temperature range of -25 to 85 degrees Celsius and is available in an 8-pin TO-99 package. Its specifications include a fast settling time of 1.5 Oºs and a slew rate of 12 V/Oºs, making it suitable for high-speed applications. This operational amplifier is ideal for precision applications such as high-speed integrators, D/A and A/D converters, and high-impedance buffers.
JFET Input Operational Amplifier 8-TO-99 -25 to 85
J-FET Amplifier 1 Circuit TO-99-8
LF256 - JFET INPUT OPERATIONAL A Product overview: LF256H from National Semiconductor is an Operational Amplifier IC for signal conditioning, buffering, current sensing, analog measurement, filtering, and precision control. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, Operational Amplifier IC, OP Amps, Buffer Amps ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 687-LF256H can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 1196073-LF256H
Packaging: Bulk
Mounting Style: Through Hole
Supply Current: 5mA
Amplifier Type: J-FET
Slew Rate: 12V/μs
Gain Bandwidth Product: 5MHz
Current - Input Bias: 30pA
Voltage - Input Offset: 3mV
Categories: Integrated Circuits
Supplier Device Package: TO-99-8
Temperature Range - Operating: -25°C ~ 85°C
Manufacturer Homepage: www.ti.com
Manufacturer Package: TO-99-8 Metal Can
Popularity: Medium
Fake Threat In the Open Market: 64 pct.
Supply and Demand Status: Limited
Manufacturer Pack Quantity: 500
MSL Level: 1 (Unlimited)
Supply Voltage , Single/Dual (±): 10V ~ 44V, ±5V ~ 22V
Operational Amplifier, 1 Func, 6500uV Offset-Max, BIPolar, MBCY8
IC OPAMP JFET 1 CIRCUIT TO99-8
Operational Amplifiers - Op Amps JFET Input Operational Amplifier 8-TO-99 -25 to 85
J-FET Amplifier 1 Circuit TO-99-8
J-FET Amplifier 1 Circuit TO-99-8
LF256 - JFET INPUT OPERATIONAL A
OP Amp Single GP ±22V 8-Pin TO-99 Box
| Texas Instruments | DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Rochester Electronics | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Utmel Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Product Number | LF256H | LF256H-ND | 687-LF256H | 1196073-LF256H | LF256H | LF256H | LF256H | LF256H | LF256H | LF256H | 815-LF256H |
| Product Name | LF256 JFET Input Operational Amplifier | Instrumentation, Op Amps, Buffer Amps | Operational Amplifier IC | Linear - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - LF256H | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Operational Amplifiers - Op Amps | Instrumentation, OP Amps, Buffer Amps | Instrumentation, OP Amps, Buffer Amps | Integrated Circuits (ICs) - Linear - Amplifiers | OP Amp Single GP ±22V 8-Pin TO-99 Box | |
| Supply Voltage (VS) | 10 to 44 volts | 10 to 44 volts | 10 volts | 15 volts | |||||||
| VOS | 5 millivolts | 3 millivolts | 0.0030 millivolts | 3 millivolts | 5 millivolts | ||||||
| Quiescent Current (IQ) | 5000 microamps | ||||||||||
| CMRR | 80 dB | ||||||||||
| GBW | 5 MHz | 5 MHz | 0.0050 MHz | 5 MHz | 5 MHz |
