LM339
1mV 25nA Four channels SOP-14 Linear Comparators RoHS
Quad Differential Comparators
- Manufacturer
- UNI-SEMIC
- Manufacturer part #
- LM339
- Store part #
- C41374781
- Package / case
- SOP-14
- Category
- Linear Comparators
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
1,875 in stock
#C41374781
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹25.28 | ₹126.40 |
| 50+ | ₹19.88 | ₹994.00 |
| 150+ | ₹17.56 | ₹2,634.00 |
| 500+ | ₹14.67 | ₹7,335.00 |
| 2,500+ | ₹13.39 | ₹33,475.00 |
| 5,000+ | ₹12.61 | ₹63,050.00 |
5 × ₹25.28
₹126.40
excl. GST
₹149.15 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 2,500 per reel
LM339
₹126.40 for 5 + GST
Specifications
- Quiescent Current
- 400uA
- Output Mode
- TTL;DTL;ECL;MOS
- Operating Temperature
- 0℃~+70℃
- Dual Supply
- 1V~18V;-18V~-1V
- Vos - Input Offset Voltage
- 1mV
- Ib - Input Bias Current
- 25nA
- Number of Channels
- Four channels
- Input Offset Current(Ios)
- 5nA
- Single Supply
- 2V~36V
- Response Time (tr)
- 1.3us
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 2,500 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.286 g
Overview
The LM339 contains four independent voltage comparators, two of which feature a maximum input offset voltage specification as low as 2.0mV, designed for single-supply operation over a wide voltage range. The device is also compatible with split-supply operation, and its low supply current consumption is independent of supply voltage magnitude. These comparators offer a unique characteristic: the input common-mode voltage range includes ground, even when operating from a single supply voltage.
Key features
- Wide supply voltage range: single-supply operation: 2V to 36V; dual-supply operation: ±1V to ±18V
- Very low supply current drain (0.8mA), independent of supply voltage (2.0mW/comparator at 5.0 VDC)
- Low input bias current: 25nA
- Low input offset current: 5.0nA; low input offset voltage: 5.0mV
- Input common-mode voltage range includes ground
- Differential input voltage range equal to supply voltage
- Output compatible with TTL, DTL, ECL, MOS, and CMOS logic systems
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