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See Technical Specifications

LF256H +BOM

3uV 5kHz 30pA TO-99-8 FET InputAmplifiers ROHS

Manufacturer:

Texas Instruments
Mfr.Part #:

LF256H
Datasheet:

LF256H Datasheet (PDF)
Number Of Channels:

1
Total Supply Voltage (+5 V = 5, ±5 V = 10) (max) (V):

44
Total Supply Voltage (+5 V = 5, ±5 V = 10) (min) (V):

10
Rail-to-rail:

No
EDA/CAD Models:

Request Free CAD Models for LF256H

LF256H General Description

Step into the future with the LF256H, a cutting-edge addition to the LFx5x series of operational amplifiers that sets new standards in performance and functionality. Through the innovative integration of high-voltage JFETs and standard bipolar transistors on a single chip using BI-FET™ Technology, these amplifiers deliver unparalleled precision and versatility. Equipped with features such as low input bias and offset currents, along with offset adjust capabilities that maintain drift and common-mode rejection, the LF256H ensures consistent and accurate operation across diverse applications. Additionally, its high slew rate, wide bandwidth, fast settling time, and low voltage and current noise make it a preferred choice for high-demand circuit designs. With a low 1/f noise corner, the LF256H excels in delivering superior signal integrity and fidelity, making it the ultimate solution for advanced amplifier requirements

Key Features

Rugged Design
Fast Response
Precision Performance

Specifications

Number of channels	1	Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)	44
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)	10	Rail-to-rail	No
GBW (typ) (MHz)	5	Slew rate (typ) (V/µs)	12
Vos (offset voltage at 25°C) (max) (mV)	5	Iq per channel (typ) (mA)	5
Vn at 1 kHz (typ) (nV√Hz)	12	Rating	Military
Operating temperature range (°C)	-25 to 85	Offset drift (typ) (µV/°C)	5
Input bias current (max) (pA)	100	CMRR (typ) (dB)	100
Iout (typ) (A)	0.025	Architecture	FET
Input common mode headroom (to negative supply) (typ) (V)	3	Input common mode headroom (to positive supply) (typ) (V)	0.1
Output swing headroom (to negative supply) (typ) (V)	2	Output swing headroom (to positive supply) (typ) (V)	-2