LM224QT

70mA 4 3mV 400V/ms 20nA 80dB 700uA 1.3MHz TQFN-16-EP(3x3) Instrumentation, Op Amps, Buffer Amps RoHS

TQFN-16-EP(3x3)ROHS3 CompliantActive

Low-power quad operational amplifiers

Manufacturer: ST
Manufacturer part #: LM224QT
Store part #: C2057499
Package / case: TQFN-16-EP(3x3)
Category: Instrumentation, Op Amps, Buffer Amps
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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1,863 in stock

#C2057499

Stock & price checked 11 days ago

Quantity	Unit price	Pack price
1+	₹77.65	₹77.65
10+	₹64.17	₹641.70
30+	₹58.52	₹1,755.60
100+	₹51.33	₹5,133.00
500+	₹48.08	₹24,040.00
1,000+	₹46.12	₹46,120.00

Quantity (min 1)

1 × ₹77.65

₹77.65

excl. GST

₹91.63 incl. 18% GST

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Standard pack: 3,000 per reel

LM224QT

₹77.65 for 1 + GST

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Specifications

Output Current: 70mA
Number of Channels: 4
Vos - Input Offset Voltage: 3mV
Slew Rate: 400V/ms
Input Offset Current(Ios): 20nA
Operating Temperature: -40℃~+105℃
Ib - Input Bias Current: 20nA
Common Mode Rejection Ratio(CMRR): 80dB
Input Offset Voltage Drift(Vos TC): 30uV/℃
Quiescent Current: 700uA
Gain Bandwidth Product: 1.3MHz
Features: Built-in compensation
Input Voltage Noise Density: 40nV/√Hz@1kHz
Dual Supply: -15V~-1.5V;1.5V~15V
Single Supply: 3V~30V

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
Moisture sensitivity: MSL 1 (unlimited)
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 3,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.163 g

Overview

The LM124, LM224x and LM324x consist of four independent, high gain operational amplifiers with frequency compensation implemented internally. They operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low-power supply current drain is independent of the magnitude of the power supply voltage.

Applications

Automotive-grade applications
AC-coupled inverting amplifier
High input impedance adjustable-gain DC instrumentation amplifier
AC-coupled non-inverting amplifier
DC summing amplifier
Non-inverting DC gain circuit
Low-drift peak detector
Active bandpass filter
High input impedance DC differential amplifier

Key features

Wide gain bandwidth: 1.3 MHz
Input common mode voltage range includes ground
Large voltage gain: 100 dB
Very low supply current/amplifier: 375 μA
Low input bias current: 20 nA
Low input voltage: 3 mV max.
Low input offset current: 2 nA
Wide power supply range: Single supply: 3 V to 30 V Dual supplies: ±1.5 V to ±15 V

Alternatives

Similar parts — check the datasheet before substituting.

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