Key facts
- Brand
- STMicroelectronics
- Model
- TS393
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-08
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ST TS393 handbook
TS393 is a low-power dual CMOS voltage comparator from ST Microelectronics. It features an extremely low supply current of only 9µA, making it ideal for battery-powered applications. The device also has extremely low input bias current and input offset current, an input common-mode voltage range that includes ground, and a high input impedance of 1012Ω. Its response time is also fast, at only 2.5µs. The TS393 is pin-to-pin and functionally compatible with the dual bipolar LM393.
Read onlineSTMicroelectronics TS393 specifications
| Supply voltage range (single) | 2.7 V to 16 V |
|---|---|
| Supply voltage range (dual) | +1.35 V to +8 V |
| Typical supply current | 91 µA |
| Input bias current | 1 pA typ. |
| Input offset current | 1 pA typ. |
| Input common‑mode voltage range | includes GND |
| High input impedance | 10^12 Ω typ. |
| Response time (low to high) | 2.5 µs typ. |
| Package options | DIP8, SO‑8, TSSOP8 |
| Pin‑to‑pin compatibility | LM393 |
Source: STMicroelectronics TS393 Micropower Dual CMOS Voltage Comparators Datasheet
All STMicroelectronics TS393 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the supply voltage range for the TS393?
The TS393 operates from a single supply of 2.7 V to 16 V, or from dual supplies of +1.35 V to +8 V.
From: STMicroelectronics TS393 Micropower Dual CMOS Voltage Comparators Datasheet
How much supply current does the TS393 draw?
Typical supply current is 91 µA per comparator.
From: STMicroelectronics TS393 Micropower Dual CMOS Voltage Comparators Datasheet