LM224QT ST Microelectronics - Operational Amplifiers(General Purpose)

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LM224QT - ST Microelectronics
Manufacturer:
ST Microelectronics
ManyChip's Part#:
MC47586937
Category:
Operational Amplifiers(General Purpose)
Package:
QFN-16
Datasheet:
Datasheet 3D Model
Description:
LM224 серии – усилители операционного тока высокого коэффициента и низкой энергопотребления, напряжение питания 30 В, частота работы 1.3 МГц; корпус QFN-16 (размер 3×3 мм).
Stock Locations:
Availability:
2,110 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 0.18

Updated at 31/10/2026 10:30:15(UTC+8)

Certifications

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Description

Эти схемы состоят из четырех независимых усилителей операционного тока высокого коэффициента, внутри которых реализована функция компенсации частоты. Они работают от одной источника питания при широком диапазоне напряжений.
Можно также использовать раздельные источники питания; ток потребления усилителя при низком напряжении питания не зависит от величины напряжения источника питания.
*Основные характеристики**
Широкий диапазон пропускания сигнала: 1.3 МГц
Диапазон входного напряжения в обычном режиме включает землю
Высокий коэффициент усиления: 100 дБ
Очень низкий ток питания усилителя: 375 мкА
Низкий ток предварительного нагрузки входа: 20 нА
Низкое входное напряжение: максимум 3 мВ
Низкий ток смещения входного сигнала: 2 нА
Широкий диапазон источников питания:
Один источник питания: 3 В до 30 В
Два источника питания: ±1.5 В до ±15 В

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LM224QT Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	QFN-16
Output Current	40mA @15V
Supply Current	1.5 mA
Number of Circuits	4 Circuit
Common Mode Rejection Ratio	70 dB
Gain Bandwidth Product	1.3 MHz
Input Offset Voltage	2 mV
Input Bias Current	20 nA
Operating Temperature (Max)	105 ℃
Operating Temperature (Min)	-40 ℃
Gain Bandwidth	1.3 MHz
Minimum CMRR Range	70 dB
	Show
Size-Height	0.88 mm
Operating Temperature	-40℃ ~ 105℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

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