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HomeProductsIntegrated Circuits (ICs)Linear - Amplifiers - Instrumentation, OP Amps, Buffer AmpsLF256H
Texas Instruments
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See specifications for product details.

LF256H - Texas Instruments

Manufacturer Part Number
LF256H
Manufacturer
Texas Instruments
Allelco Part Number
32D-LF256H
ECAD Model
Parts Description
LF256 - JFET INPUT OPERATIONAL A
Detailed Description
Package
TO-99-8 Metal Can
Data sheet
LF256H.pdf
In stock: 2622

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Quantity

Specifications

LF256H Tech Specifications
Texas Instruments - LF256H technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LF256H

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply Span (Min) 10 V  
Voltage - Supply Span (Max) 44 V  
Voltage - Input Offset 3 µV  
Supplier Device Package TO-99-8  
Slew Rate 12V/µs  
Series BI-FET™  
Package / Case TO-99-8 Metal Can  
Package Bulk  
Product Attribute Attribute Value  
Output Type -  
Operating Temperature -25°C ~ 85°C  
Number of Circuits 1  
Mounting Type Through Hole  
Gain Bandwidth Product 5 kHz  
Current - Supply 5mA  
Current - Input Bias 30 pA  
Amplifier Type J-FET  

Parts Introduction

Manufacturer Part Number

LF256H

Manufacturer

Texas Instruments

Introduction

High-performance operational amplifier with low-noise and low-offset voltage

Designed for instrumentation and precision analog applications

Product Features and Performance

Wide supply voltage range: 10V to 44V

Low input bias current: 30pA

High open-loop gain: 100dB

Slew rate: 12V/us

Gain-bandwidth product: 5MHz

Low input offset voltage: 3mV

Product Advantages

Excellent DC precision and low noise

Stable operation across wide temperature range (-25°C to 85°C)

Robust metal can package (TO-99-8)

Suitable for various instrumentation and precision analog applications

Key Technical Parameters

Supply voltage range: 10V to 44V

Input bias current: 30pA

Open-loop gain: 100dB

Slew rate: 12V/us

Gain-bandwidth product: 5MHz

Input offset voltage: 3mV

Quality and Safety Features

Robust metal can package (TO-99-8) for thermal and mechanical stability

Wide operating temperature range: -25°C to 85°C

Excellent long-term reliability and stability

Compatibility

Through-hole mounting

Compatible with standard OP-AMP applications and circuits

Application Areas

Instrumentation and precision analog applications

Data acquisition systems

Analog signal conditioning

Sensor interfaces

Precision voltage references

Product Lifecycle

Currently in active production

Replacement or upgrade options available from Texas Instruments

Key Reasons to Choose This Product

Excellent DC precision and low noise performance

Wide supply voltage range and stable operation across temperatures

Robust metal can package for reliable and long-lasting performance

Suitable for a variety of instrumentation and precision analog applications

Backed by Texas Instruments' reputation for quality and reliability

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LF256H

Product Attribute LF256H LF253DT LF253D LF256H
Part Number LF256H LF253DT LF253D LF256H
Manufacturer Texas Instruments STMicroelectronics STMicroelectronics Advanced Micro Devices
Mounting Type Through Hole Surface Mount Surface Mount Through Hole
Current - Input Bias 30 pA 20 pA 20 pA 30 pA
Series BI-FET™ - - BI-FET™
Voltage - Input Offset 3 µV 3 mV 3 mV 3 mV
Voltage - Supply Span (Min) 10 V 6 V 6 V 10 V
Amplifier Type J-FET J-FET J-FET J-FET
Package Bulk Tape & Reel (TR) Tube Box
Slew Rate 12V/µs 16V/µs 16V/µs 12V/µs
Package / Case TO-99-8 Metal Can 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) TO-99-8 Metal Can
Voltage - Supply Span (Max) 44 V 36 V 36 V 44 V
Supplier Device Package TO-99-8 8-SOIC 8-SOIC TO-99-8
Number of Circuits 1 2 2 1
Current - Supply 5mA 1.4mA (x2 Channels) 1.4mA (x2 Channels) 5mA
Output Type - - - -
Operating Temperature -25°C ~ 85°C -40°C ~ 105°C -40°C ~ 105°C -25°C ~ 85°C
Gain Bandwidth Product 5 kHz 4 MHz 4 MHz 5 MHz

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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Texas Instruments

LF256H

Texas Instruments
32D-LF256H

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