LM339SR
Rail-to-rail input 1mV 25nA Four channels SOP-14 Linear Comparators RoHS
High Voltage, Differential Comparators
- Manufacturer
- COSINE
- Manufacturer part #
- LM339SR
- Store part #
- C25503984
- Package / case
- SOP-14
- Category
- Linear Comparators
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
4,000 in stock
#C25503984
Stock & price checked 5 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹10.66 | ₹53.30 |
| 50+ | ₹8.78 | ₹439.00 |
| 150+ | ₹7.83 | ₹1,174.50 |
| 500+ | ₹7.12 | ₹3,560.00 |
| 3,000+ | ₹6.56 | ₹19,680.00 |
| 6,000+ | ₹6.27 | ₹37,620.00 |
5 × ₹10.66
₹53.30
excl. GST
₹62.89 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
LM339SR
₹53.30 for 5 + GST
Specifications
- Output Type
- Open-drain
- Rail to Rail
- Rail-to-rail input
- Quiescent Current
- 400uA
- Output Mode
- TTL;CMOS
- Propagation Delay Time
- 300ns
- Operating Temperature
- -40℃~+85℃
- 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
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.276 g
Overview
The LM393 (dual) and LM339 (quad) are low-power, low offset voltage differential comparators operated on 2V to 36V single supply or ±1V to ±18V dual supplies. Despite their wide supply range, the LM393/339 family provides excellent overall performance and versatility. They have high differential input voltage capability. The common-mode input voltage range includes ground, enabling direct sensing near ground. The output current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships. Input offset voltage as low as 2mV make this device family an excellent selection for many applications in consumer, automotive, and industrial electronics.
Applications
- Inspection Equipment
- Threshold Detectors/Discriminators
- Peak and Zero-crossing detectors
- Logic Level Shifting or Translation
- Motor Control
- AC Induction Sensor Conditioning
- Weight Scale
Key features
- Wide Supply Range:
- Single Supply: 2V to 36V
- Dual Supplies: ±1V to ±18V
- Low Quiescent Current: 0.4mA (dual)
- Low Input Offset Voltage: 1mV (typical)
- Low Input Offset Current: 5nA (typical)
- Common Mode Input Voltage Range Includes Ground
- Differential Input Voltage Range: ±36V
- Open-Drain Outputs
- Output Compatible with TTL, MOS and CMOS
Alternatives
Similar parts — check the datasheet before substituting.
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