This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

LF444CMX/NOPB +BOM

Low Power Quad Operational Amplifier with JFET Inputs

Manufacturer:

Texas Instruments
Mfr.Part #:

LF444CMX/NOPB
Datasheet:

LF444CMX/NOPB Datasheet (PDF)
Number Of Channels:

4
Total Supply Voltage (+5 V = 5, ±5 V = 10) (max) (V):

36
Total Supply Voltage (+5 V = 5, ±5 V = 10) (min) (V):

6
Rail-to-rail:

In to V+
EDA/CAD Models:

Request Free CAD Models for LF444CMX/NOPB

LF444CMX/NOPB General Description

The LF444 quad low power operational amplifier is engineered to meet the demands of modern electronics, offering enhanced DC characteristics and superior performance compared to the LM148. With its low power consumption and well-matched high voltage JFET input devices, the LF444 is a reliable choice for applications requiring low power dissipation and excellent electrical characteristics

Key Features

High Sensitivity: 100mV/mW
Fast Recovery Time
Low Power Consumption

Application

Application specific
Amplification circuits
Robust performance

Specifications

Number of channels	4	Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)	36
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)	6	Rail-to-rail	In to V+
GBW (typ) (MHz)	1	Slew rate (typ) (V/µs)	1
Vos (offset voltage at 25°C) (max) (mV)	5	Iq per channel (typ) (mA)	0.15
Vn at 1 kHz (typ) (nV√Hz)	35	Rating	Catalog
Operating temperature range (°C)	0 to 70	Offset drift (typ) (µV/°C)	10
Input bias current (max) (pA)	50	CMRR (typ) (dB)	100
Iout (typ) (A)	0.014	Architecture	FET
Input common mode headroom (to negative supply) (typ) (V)	4	Input common mode headroom (to positive supply) (typ) (V)	-5
Output swing headroom (to negative supply) (typ) (V)	2	Output swing headroom (to positive supply) (typ) (V)	-2