STDatasheet (PDF)
LM2903YDT
2 400uA 1mV Rail-to-rail input SO-8 Comparators RoHS
SO-8ROHS3 CompliantActive
Low-power dual voltage comparator
- Manufacturer
- ST
- Manufacturer part #
- LM2903YDT
- Store part #
- C165702
- Package / case
- SO-8
- Category
- Comparators
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
3,865 in stock
#C165702
Stock & price checked 5 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹17.46 | ₹87.30 |
| 50+ | ₹13.63 | ₹681.50 |
| 150+ | ₹11.99 | ₹1,798.50 |
| 500+ | ₹9.96 | ₹4,980.00 |
| 2,500+ | ₹9.04 | ₹22,600.00 |
| 5,000+ | ₹8.49 | ₹42,450.00 |
5 × ₹17.46
₹87.30
excl. GST
₹103.01 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 2,500 per reel
LM2903YDT
₹87.30 for 5 + GST
Specifications
- Number of Channels
- 2
- Input Offset Current(Ios)
- 5nA
- Output Mode
- TTL;DTL;ECL;MOS;CMOS
- Operating Temperature
- -40℃~+125℃
- Dual Supply
- 1V~18V;-18V~-1V
- Ib - Input Bias Current
- 25nA
- Propagation Delay(tpd)
- 1.3us
- Quiescent Current(Iq)
- 400uA
- Vos - Input Offset Voltage
- 1mV
- Maximum Power Supply Range (Vdd-Vss)
- 36V
- Rail to Rail
- Rail-to-rail input
- Single Supply
- 2V~36V
- Response Time (tr)
- 1.3us
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 2,500 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.269 g
Overview
This device consists of two independent low-power voltage comparators designed specifically to operate from low 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 voltage: 250 mV typ. (I₀ = 4 mA)
- Low output saturation voltage: 250 mV typ. (Ic)
- Differential input voltage range equal to the supply
- Compatible with TTL, DTL, ECL, MOS, CMOS
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