lingxingicDatasheet (PDF)
LM2903DR (LX)
2mV 25nA 2 SOP-8 Linear Comparators
SOP-8RoHSActive
- Manufacturer
- lingxingic
- Manufacturer part #
- LM2903DR (LX)
- Store part #
- C49246863
- Package / case
- SOP-8
- Category
- Linear Comparators
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
3,660 in stock
#C49246863
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 10+ | ₹6.85 | ₹68.50 |
| 100+ | ₹5.42 | ₹542.00 |
| 300+ | ₹4.71 | ₹1,413.00 |
| 1,000+ | ₹4.17 | ₹4,170.00 |
| 4,000+ | ₹3.74 | ₹14,960.00 |
| 8,000+ | ₹3.52 | ₹28,160.00 |
10 × ₹6.85
₹68.50
excl. GST
₹80.83 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 4,000 per reel
LM2903DR (LX)
₹68.50 for 10 + GST
Specifications
- Dual Supply
- 1V~18V
- Output Type
- Open Collector
- Vos - Input Offset Voltage
- 2mV
- Quiescent Current
- 800uA
- Ib - Input Bias Current
- 25nA
- Output Mode
- TTL;MOS
- Number of Channels
- 2
- Input Offset Current(Ios)
- 5nA
- Operating Temperature
- -40℃~+125℃
- Single Supply
- 2V~36V
- Response Time (tr)
- 1.3us
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
- 0.175 g
Overview
This device contains two independent comparators, operable from a wide-voltage-range single supply or dual supplies. In a dual-supply configuration, the voltage difference between the two supplies ranges from 2V to 18V, and VCC must be at least 1.5V above the input common-mode voltage. Its quiescent current consumption is independent of supply voltage. The outputs can be connected to the open-collector outputs of other devices to implement wired-AND logic.
Applications
- Industrial
- Automotive
- Power supply monitoring
- Oscillator peak detector
- Logic level translation
Key features
- Supply voltage range: single supply 2V ~ 36V, dual supply ±1V ~ ±18V
- Low supply current, independent of supply voltage: 0.8mA (typical)
- Low input offset current: 5nA (typical)
- Low input bias current: 25nA (typical)
- Low input offset voltage: 2mV (typical)
- Common-mode input voltage range includes ground potential
- Differential input voltage range equal to maximum rated supply voltage: ±36V
- Low output saturation voltage
- Output compatible with TTL, MOS, and CMOS logic
- Package: SOP8/DIP8/TSSOP8/MSOP8
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