Varnitronics
LM2902LQ/TR HGSEMI
HGSEMI

LM2902LQ/TR

40mA 4 2mV 400V/ms 80dB 20nA 700uA 1.3MHz QFN-16(3x3) Instrumentation, Op Amps, Buffer Amps

QFN-16(3x3)RoHSActive
Manufacturer
HGSEMI
Manufacturer part #
LM2902LQ/TR
Store part #
C52121523
Package / case
QFN-16(3x3)
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

4,550 in stock

#C52121523

Stock & price checked 18 h ago

QuantityUnit pricePack price
5+₹15.00₹75.00
50+₹11.92₹596.00
150+₹10.37₹1,555.50
500+₹9.22₹4,610.00
2,500+₹8.30₹20,750.00
5,000+₹7.83₹39,150.00

5 × ₹15.00

₹75.00

excl. GST

₹88.50 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 7–10 working days
  • GST invoice with every order
  • Standard pack: 5,000 per reel

LM2902LQ/TR

₹75.00 for 5 + GST

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Specifications

Output Current
40mA
Number of Channels
4
Vos - Input Offset Voltage
2mV
Slew Rate
400V/ms
Input Offset Current(Ios)
2nA
Operating Temperature
-40℃~+85℃
Common Mode Rejection Ratio(CMRR)
80dB
Ib - Input Bias Current
20nA
Input Offset Voltage Drift(Vos TC)
7uV/℃
Quiescent Current
700uA
Gain Bandwidth Product
1.3MHz
Input Voltage Noise Density
40nV/√Hz@1kHz
Dual Supply
-15V~-1.5V;1.5V~15V
Single Supply
3V~30V

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
Moisture sensitivity
MSL 3 (168 hours)
Packaging
Tape & Reel (TR)
Standard pack
5,000 / Reel
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.176 g

Overview

This circuit consists of four independent, high-gain, internally frequency-compensated operational amplifiers, specifically designed for automotive and industrial control systems. It operates from a single supply over a wide voltage range, or alternatively from dual supplies, with low supply current drain independent of the supply voltage magnitude.

Applications

  • AC-coupled inverting amplifier
  • AC-coupled non-inverting amplifier
  • DC summing amplifier
  • Non-inverting DC gain
  • 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: 1.3MHz
  • Input common-mode voltage range includes ground
  • High voltage gain: 100dB
  • Ultra-low supply current/amplifier: 375µA
  • Low input bias current: 20nA
  • Low input offset current: 2nA
  • Wide supply range: Single supply: +3V ~ +30V; Dual supply: ±1.5V ~ ±15V
  • Package types: DIP-14, SOP-14, TSSOP-14, QFN-16 3×3

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