LM339-DW
1mV 25nA Four channels SOP-14 Linear Comparators RoHS
- Manufacturer
- DOWO
- Manufacturer part #
- LM339-DW
- Store part #
- C47355702
- Package / case
- SOP-14
- Category
- Linear Comparators
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
2,435 in stock
#C47355702
Stock & price checked 42 h ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹12.66 | ₹63.30 |
| 50+ | ₹9.98 | ₹499.00 |
| 150+ | ₹8.64 | ₹1,296.00 |
| 500+ | ₹7.62 | ₹3,810.00 |
| 2,500+ | ₹6.99 | ₹17,475.00 |
| 5,000+ | ₹6.59 | ₹32,950.00 |
5 × ₹12.66
₹63.30
excl. GST
₹74.69 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 2,500 per reel
LM339-DW
₹63.30 for 5 + GST
Specifications
- Dual Supply
- 1.5V~18V;-18V~-1.5V
- Vos - Input Offset Voltage
- 1mV
- Quiescent Current
- 400uA
- Ib - Input Bias Current
- 25nA
- Output Mode
- TTL;CMOS
- Number of Channels
- Four channels
- Input Offset Current(Ios)
- 5nA
- Operating Temperature
- -20℃~+85℃
- Response Time (tr)
- 1.3us
- Single Supply
- 3V~36V
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- Moisture sensitivity
- MSL 3 (168 hours)
- Packaging
- Tape & Reel (TR)
- Standard pack
- 2,500 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.27 g
Overview
LM339 is a quad voltage comparator circuit consisting of four independent precision voltage comparators, with an input offset voltage specification as low as 3mV, primarily designed for consumer and industrial electronics applications. The device operates from either single or dual supplies, with supply current independent of supply voltage. It also features a unique characteristic: the input common-mode voltage range extends down to ground level, making it suitable for single-supply operation. The device is available in SOP14 and DIP14 packages.
Applications
- Industrial
- Infotainment Systems and Instrument Clusters
- Automotive Applications
- Power Supply Monitoring
- Peak Detectors
- Logic Level Translation
Key features
- Wide supply voltage range: single supply 3V ~ 36V; dual supply ±1.5V ~ ±18V
- Low input bias current: typical 25nA
- Low input offset current: typical ±5nA
- Output compatible with TTL, MOS, and CMOS logic levels
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