LR2903D
Rail-to-rail input 2mV 25nA 2 SOP-8 Linear Comparators
Dual Differential Comparators
- Manufacturer
- LRC
- Manufacturer part #
- LR2903D
- Store part #
- C2846988
- Package / case
- SOP-8
- Category
- Linear Comparators
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
3,620 in stock
#C2846988
Stock & price checked 2 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹13.30 | ₹66.50 |
| 50+ | ₹10.54 | ₹527.00 |
| 150+ | ₹9.17 | ₹1,375.50 |
| 500+ | ₹8.14 | ₹4,070.00 |
| 2,500+ | ₹7.30 | ₹18,250.00 |
| 4,000+ | ₹6.89 | ₹27,560.00 |
| 8,000+ | ₹6.80 | ₹54,400.00 |
| 20,000+ | ₹6.75 | ₹1,35,000.00 |
5 × ₹13.30
₹66.50
excl. GST
₹78.47 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 4,000 per reel
LR2903D
₹66.50 for 5 + GST
Specifications
- Rail to Rail
- Rail-to-rail input
- Quiescent Current
- 800uA
- Output Mode
- TTL;MOS;CMOS
- Propagation Delay Time
- 2.5us
- Operating Temperature
- -40℃~+125℃
- Vos - Input Offset Voltage
- 2mV
- Ib - Input Bias Current
- 25nA
- Number of Channels
- 2
- Input Offset Current(Ios)
- 5nA
- Single Supply
- 2V~30V
- Response Time (tr)
- 1.3us;0.3us
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Moisture sensitivity
- MSL 3 (168 hours)
- Packaging
- Tape & Reel (TR)
- Standard pack
- 4,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.176 g
Overview
The LR2903D consists of two voltage comparators with an offset voltage specification as low as 2.0 mV max. These were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible, and the low power supply current drain is independent of the magnitude of the power supply voltage. These comparators also have a unique characteristic in that the input common - mode voltage range includes ground, even though operated from a single power supply voltage.
Key features
- Wide supply voltage range
- Low supply current drain independent of the supply voltage
- Low input biasing current
- Low input offset current
- Low input offset voltage
- Input common - mode voltage range includes GND
- Differential input voltage range equal to the power supply voltage
- Low output saturation voltage
- Output voltage compatible with TTL, MOS and CMOS logic
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