LM2902PT

70mA 4 2mV 400V/ms 80dB 20nA 1.5mA 1.3MHz Rail-to-rail input TSSOP-14 Instrumentation, Op Amps, Buffer Amps RoHS

TSSOP-14ROHS3 CompliantActive

Low-power bipolar operational amplifier

Manufacturer: ST
Manufacturer part #: LM2902PT
Store part #: C127072
Package / case: TSSOP-14
Category: Instrumentation, Op Amps, Buffer Amps
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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6,405 in stock

#C127072

Stock & price checked 5 days ago

Quantity	Unit price	Pack price
5+	₹29.33	₹146.65
50+	₹23.44	₹1,172.00
150+	₹20.92	₹3,138.00
500+	₹17.78	₹8,890.00
2,500+	₹16.37	₹40,925.00
5,000+	₹15.53	₹77,650.00

Quantity (min 5, multiples of 5)

5 × ₹29.33

₹146.65

excl. GST

₹173.05 incl. 18% GST

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Standard pack: 2,500 per reel

LM2902PT

₹146.65 for 5 + GST

Specifications

Output Current: 70mA
Number of Channels: 4
Vos - Input Offset Voltage: 2mV
Slew Rate: 400V/ms
Input Offset Current(Ios): 2nA
Operating Temperature: -40℃~+125℃
Common Mode Rejection Ratio(CMRR): 80dB
Ib - Input Bias Current: 20nA
Input Offset Voltage Drift(Vos TC): 7uV/℃
Quiescent Current: 1.5mA
Gain Bandwidth Product: 1.3MHz
Input Voltage Noise Density: 40nV/√Hz@1kHz
Dual Supply: -15V~-1.5V;1.5V~15V
Rail to Rail: Rail-to-rail input
Single Supply: 3V~30V

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 2,500 / Reel
Sold per: Piece
Minimum order: 5 (multiples of 5)
Unit weight: 0.268 g

Overview

This circuit consists of four independent, high-gain operational amplifiers (op amps) which employ internal frequency compensation and are specifically designed for automotive and industrial control systems. The device operates 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 from the power supply voltage magnitude.

Applications

AC-coupled inverting amplifier
AC-coupled non-inverting amplifier
Non-inverting DC gain amplifier
DC summing amplifier
Active bandpass filter
High input impedance adjustable-gain DC instrumentation amplifier
High input impedance DC differential amplifier
Low-drift peak detector
Input current reduction using complementary amplifiers (general concept)

Key features

Wide gain bandwidth: 1.3 MHz
Input common-mode voltage range includes negative rail
Large voltage gain: 100 dB
Supply current per amplifier: 375 μA
Low input bias current: 20 nA
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

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