STDatasheet (PDF)
TS391AILT
1 200uA 1.5mV SOT-23-5 Comparators RoHS
SOT-23-5ROHS3 CompliantActive
Low-power single voltage comparator
- Manufacturer
- ST
- Manufacturer part #
- TS391AILT
- Store part #
- C2970142
- Package / case
- SOT-23-5
- Category
- Comparators
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
5,965 in stock
#C2970142
Stock & price checked 30 h ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹27.74 | ₹138.70 |
| 50+ | ₹21.49 | ₹1,074.50 |
| 150+ | ₹19.09 | ₹2,863.50 |
| 500+ | ₹16.11 | ₹8,055.00 |
| 3,000+ | ₹14.78 | ₹44,340.00 |
| 6,000+ | ₹13.98 | ₹83,880.00 |
5 × ₹27.74
₹138.70
excl. GST
₹163.67 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
TS391AILT
₹138.70 for 5 + GST
Specifications
- Number of Channels
- 1
- Input Offset Current(Ios)
- 5nA
- Output Mode
- TTL;DTL;ECL;CMOS
- Operating Temperature
- -40℃~+125℃
- Dual Supply
- 1V~18V;-18V~-1V
- Ib - Input Bias Current
- 25nA
- Propagation Delay(tpd)
- 1.3us
- Quiescent Current(Iq)
- 200uA
- Vos - Input Offset Voltage
- 1.5mV
- Maximum Power Supply Range (Vdd-Vss)
- 36V
- Single Supply
- 2V~36V
- Response Time (tr)
- 1.3us
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- Moisture sensitivity
- MSL 1 (unlimited)
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.47 g
Overview
These devices consist of a low-power voltage comparator 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 where the input common-mode voltage range includes ground, even though operated from a single power supply voltage.
Key features
- Wide single supply voltage range or dual supplies 2 to 36 V or ± 1 V to ± 18 V
- Very low supply current (0.2 mA) independent of supply voltage (1 mW / comparator at 5 V)
- Low input bias current: 25 nA typ.
- Low input offset current: ± 5 nA typ.
- Low input offset voltage: ± 2 mV max. for TS391A
- Input common-mode voltage range includes ground
- Low output saturation voltage: 250 mV typ. (I₀ = 4 mA)
- Differential input voltage range equal to the supply voltage
- TTL, DTL, ECL, CMOS compatible outputs
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