STDatasheet (PDF)
LM2903YST
2 2.5mA 7mV MiniSO-8 Comparators RoHS
MiniSO-8ROHS3 CompliantActive
Low-Power Dual Voltage Comparator
- Manufacturer
- ST
- Manufacturer part #
- LM2903YST
- Store part #
- C472531
- Package / case
- MiniSO-8
- Category
- Comparators
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
3,945 in stock
#C472531
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹30.65 | ₹153.25 |
| 50+ | ₹24.07 | ₹1,203.50 |
| 150+ | ₹21.25 | ₹3,187.50 |
| 500+ | ₹17.73 | ₹8,865.00 |
| 2,500+ | ₹16.15 | ₹40,375.00 |
| 4,000+ | ₹15.21 | ₹60,840.00 |
5 × ₹30.65
₹153.25
excl. GST
₹180.83 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 4,000 per reel
LM2903YST
₹153.25 for 5 + GST
Specifications
- Ib - Input Bias Current
- 250nA
- Number of Channels
- 2
- Quiescent Current(Iq)
- 2.5mA
- Vos - Input Offset Voltage
- 7mV
- Operating Temperature
- -40℃~+125℃
- Single Supply
- 2V~36V
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 4,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.055 g
Overview
This device consists of two independent low-power voltage comparators designed specifically to operate from low supply voltages. Operation from split power supplies is also possible. In addition, the device has a unique characteristic in that the input common-mode voltage range includes the negative supply.
Key features
- Wide single supply voltage: +2 V to +36 V or dual supplies ±1 V to ±18 V
- Very low supply current (0.4 mA)
- Low input bias current, 20 nA typ.
- Low input offset current, 5 nA typ.
- Input common-mode voltage range includes the negative rail
- Low output saturation voltage: 250 mV typ. (Ic = 4 mA)
- Differential input voltage range equal to the supply voltage
- Compatible with TTL, DTL, ECL, MOS, CMOS logic levels
Alternatives
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