GOODWORKDatasheet (PDF)
LM393
5mV 250nA 2 SOP-8 Linear Comparators
SOP-8RoHSActive
- Manufacturer
- GOODWORK
- Manufacturer part #
- LM393
- Store part #
- C51912398
- Package / case
- SOP-8
- Category
- Linear Comparators
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
34,630 in stock
#C51912398
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 10+ | ₹6.55 | ₹65.50 |
| 100+ | ₹5.21 | ₹521.00 |
| 300+ | ₹4.54 | ₹1,362.00 |
| 1,000+ | ₹4.02 | ₹4,020.00 |
| 4,000+ | ₹3.63 | ₹14,520.00 |
| 8,000+ | ₹3.43 | ₹27,440.00 |
10 × ₹6.55
₹65.50
excl. GST
₹77.29 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 4,000 per reel
LM393
₹65.50 for 10 + GST
Specifications
- Dual Supply
- 1V~18V
- Vos - Input Offset Voltage
- 5mV
- Quiescent Current
- 2.5mA
- Ib - Input Bias Current
- 250nA
- Number of Channels
- 2
- Input Offset Current(Ios)
- 50nA
- Operating Temperature
- 0℃~+70℃
- Single Supply
- 2V~36V
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 4,000 / Reel
- Sold per
- Piece
- Minimum order
- 10 (multiples of 10)
- Unit weight
- 0.184 g
Overview
The LM393 is an IC containing two independent high-precision voltage comparators with a maximum offset voltage of 2.0mV. The device is designed for wide voltage range operation, supporting single-supply or dual-supply power, while maintaining extremely low current consumption at any supply voltage. Key features include: a common-mode input voltage range that extends close to ground potential even with single-supply operation.
Applications
- Limiter
- Simple A/D converter
- Pulse generator
- Square wave generator
- Delay generator
Key features
- Wide supply voltage range: single supply 2.0V to 36V; dual supply ±1.0V to ±18V
- Ultra-low supply current consumption (0.4mA)
- Low input bias current: 25nA
- Low input offset current: ±5nA
- Maximum input offset voltage: ±3mV
- Input common-mode voltage range close to ground
- Differential input voltage range equal to supply voltage
- Low output saturation voltage: 250mV @ 4mA
- Output level compatible with TTL, DTL, ECL, MOS, and CMOS logic systems
- High-precision comparator
- Reduced offset voltage due to temperature drift
- Single-supply operation supported
- Logic circuit compatible
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