LM358
Looking to buy LM358 at the best price in India? Tech Depot India offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.
Specifications
| IC Designation | LM358 |
| Type | Dual Operational Amplifier (Op-Amp) |
| Package | 8-Pin DIP (Dual In-Line Package) |
| Number of Channels | 2 (Independent Op-Amps) |
| Supply Voltage Range | 3V to 32V (Single Supply) / +/-1.5V to +/-16V (Dual Supply) |
| Open-Loop Voltage Gain | ~100 dB (Typical) |
| Input Offset Voltage | 2 mV (Typical), 7 mV (Max) |
| Input Bias Current | 45 nA (Typical) |
| Unity-Gain Bandwidth | 1 MHz (Typical) |
| Slew Rate | 0.3 V/us |
| Output Current (per channel) | Up to 20 mA |
| Common-Mode Input Range | Includes ground (0V) in single-supply operation |
| Operating Temperature | 0 degreesC to +70 degreesC (Commercial Grade) |
| Quiescent Current | ~0.7 mA (Total for both channels) |
| Origin | Original / Authentic from Authorized Suppliers |
Why Choose LM358?
100% Authentic
GST Invoice - A GST invoice is included with every order.
Expert Support - Dedicated technical help on WhatsApp and email.
Pan-India Delivery - Shipped across Bengaluru, Delhi NCR, Hyderabad and all of India.
Trusted by Makers - Used by students, hobbyists and professionals nationwide.
Key Features of LM358
- Dual Op-Amp in One Package: Two independent, high-gain operational amplifiers reduce component count and save PCB space
- Wide Supply Voltage Range: Operates from 3V to 32V single supply or +/-1.5V to +/-16V dual supply for maximum design flexibility
- Single-Supply Friendly: Common-mode input range includes ground, making it perfect for battery-powered and single-rail circuits
- Low Power Consumption: Only ~0.7 mA total quiescent current-ideal for portable and energy-efficient designs
- High Open-Loop Gain: Approximately 100 dB ensures precise amplification and accurate signal processing
- No Crossover Distortion: Internal frequency compensation provides clean output waveforms
- Internally Frequency Compensated: Stable operation without external compensation components in unity-gain configuration
- Industry Standard: Drop-in compatible with thousands of existing circuit designs and widely documented
- Breadboard-friendly 8-pin DIP package for rapid prototyping
- One of the most versatile and cost-effective op-amps available-essential for any component inventory
LM358 - Dual Operational Amplifier IC
The LM358 is a versatile, industry-standard dual op-amp IC featuring two independent high-gain operational amplifiers in a single 8-pin DIP package. Ideal for signal conditioning, filtering, comparator circuits, and analog computation, the LM358 operates from a single or dual power supply and is a must-have for every electronics workbench.
Pin Configuration (8-Pin DIP)
| Pin 1 | Output A (Op-Amp 1 Output) |
| Pin 2 | Inverting Input A (Op-Amp 1 ) |
| Pin 3 | Non-Inverting Input A (Op-Amp 1 +) |
| Pin 4 | GND (V) |
| Pin 5 | Non-Inverting Input B (Op-Amp 2 +) |
| Pin 6 | Inverting Input B (Op-Amp 2 ) |
| Pin 7 | Output B (Op-Amp 2 Output) |
| Pin 8 | VCC (V+) |
Common Applications & Project Ideas
- Voltage Comparator: Compare two voltage levels to trigger digital outputs-useful in threshold detection, battery monitoring, and level-sensing circuits
- Signal Amplifier: Build inverting, non-inverting, or differential amplifiers for sensor signal conditioning with precise gain control
- Active
Frequently Asked Questions
Is technical support available?
Yes, responsive support via email and WhatsApp for setup, troubleshooting, and application guidance.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Customer Support
Email: techdepotindia@gmail.com
WhatsApp: Available for setup and troubleshooting help
Order your LM358 today and start building your next project.