Varnitronics
LM321 MSKSEMI
MSKSEMI

LM321

Standard (General Purpose) Amplifier 1 Circuit SOT-23-5

SOT-23-5RoHSActive

LM321 Single-Channel Low-Power Differential Operational Amplifier

Manufacturer
MSKSEMI
Manufacturer part #
LM321
Store part #
C5252901
Package / case
SOT-23-5
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

1,51,970 in stock

#C5252901

Stock & price checked 6 days ago

QuantityUnit pricePack price
10+₹7.16₹71.60
100+₹5.70₹570.00
300+₹4.97₹1,491.00
3,000+₹4.17₹12,510.00
6,000+₹3.73₹22,380.00
9,000+₹3.52₹31,680.00

10 × ₹7.16

₹71.60

excl. GST

₹84.49 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: 3,000 per reel

LM321

₹71.60 for 10 + GST

Specifications

Number of Channels
1
Vos - Input Offset Voltage
5mV
Input Offset Current(Ios)
50nA
Operating Temperature
0℃~+70℃
Common Mode Rejection Ratio(CMRR)
80dB
Ib - Input Bias Current
250nA
Quiescent Current
500uA
Gain Bandwidth Product
1.2MHz
Features
Built-in compensation
Dual Supply
-18V~18V
Single Supply
3V~36V

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
10 (multiples of 10)
Unit weight
0.04 g

Overview

The LM321 is a single-output, low-power differential op-amp capable of operating from either single or dual power supplies. It features high open-loop gain, internal compensation, wide common-mode range, excellent temperature stability, and output short-circuit protection. Suitable for sensor amplifier circuits, DC amplifier modules, audio amplifier circuits, and general-purpose op-amp applications.

Applications

  • Sensor signal amplifier
  • DC gain
  • Audio amplifier

Key features

  • Single supply voltage range: 3V~36V
  • Dual supply voltage range: ±18V
  • Unity-gain bandwidth: up to 1.2MHz
  • Output short-circuit protection
  • Low power consumption: 0.5mA @ V+=5V
  • Package: SOT-23-5

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