STDatasheet (PDF)
LM2901PT
Four channels 1.1mA 1mV TSSOP-14 Comparators RoHS
TSSOP-14ROHS3 CompliantActive
Low-power quad voltage comparator
- Manufacturer
- ST
- Manufacturer part #
- LM2901PT
- Store part #
- C163546
- Package / case
- TSSOP-14
- Category
- Comparators
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
3,820 in stock
#C163546
Stock & price checked 5 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹28.71 | ₹143.55 |
| 50+ | ₹22.64 | ₹1,132.00 |
| 150+ | ₹20.03 | ₹3,004.50 |
| 500+ | ₹16.77 | ₹8,385.00 |
| 2,500+ | ₹15.33 | ₹38,325.00 |
| 5,000+ | ₹14.47 | ₹72,350.00 |
5 × ₹28.71
₹143.55
excl. GST
₹169.39 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 2,500 per reel
LM2901PT
₹143.55 for 5 + GST
Specifications
- Number of Channels
- Four channels
- Input Offset Current(Ios)
- 5nA
- Output Mode
- TTL;DTL;ECL;MOS;CMOS
- Operating Temperature
- -40℃~+125℃
- Dual Supply
- 1V~18V
- Ib - Input Bias Current
- 25nA
- Propagation Delay(tpd)
- 1.3us
- Quiescent Current(Iq)
- 1.1mA
- Vos - Input Offset Voltage
- 1mV
- Maximum Power Supply Range (Vdd-Vss)
- 36V
- 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
- 0.183 g
Overview
This device consists of four independent precision voltage comparators, which are designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible. These comparators also have a unique characteristic in that the input common-mode voltage range includes the negative rail even though operated from a single power supply voltage.
Key features
- Wide single supply voltage range or dual supplies for all devices: +2 V to +36 V or ±1 V to ±18 V
- Very low supply current (1.1 mA) independent of supply voltage (1.4 mW/comparator at +5 V)
- Low input bias current: 25 nA typ.
- Low input offset current: ±5 nA typ.
- Input common-mode voltage range includes negative rail
- Low output saturation voltage: 250 mV typ. (I₀ = 4 mA)
- Differential input voltage range equal to the supply voltage
- TTL, DTL, ECL, MOS, CMOS compatible outputs
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