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These devices consist of two independent precision voltage comparators, designed to operate with single or dual supplies.
These differential comparators use the STMicroelectronics silicon lin MOS process giving them an excellent consumption-speed ratio.
These devices are ideally suited for low consumption applications.Key Features
- Wide single supply range or dual supplies 3 V to 16 V or ±1.5 V to ±8 V
- Very low supply current: 0.1 mA/comparator independent of supply voltage
- Extremely low input bias current: 1 pA typ
- Extremely low input offset currents: 1 pA typ
- Low input offset voltage
- Input common-mode voltage range includes GND
- Low output saturation voltage 150 mV typical
- Output compatible with TTL, MOS and CMOS
- High input impedance: 1012Ω typical
- Fast response time: 200 ns typ for TTL level input step
Development Tools
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Picture Part number Manufacturer Description 
ST-OPAMPS-APP ST Operational amplifier and comparator application for smartphones and tablets Part NumberOperational amplifier and comparator application for smartphones and tablets
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| TS372CDT | Active | SO-8 | Industrial | Ecopack3 | |
| TS372IDT | Active | SO-8 | Industrial | Ecopack3 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Order from Distributors | Order from ST | Package | Packing Type | Temperature (°C) | Marketing Status | ECCN (US) | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | ||||||||||
| TS372IDT | 4 distributors | Buy now | SO-8 | Tape And Reel | -55 | 125 | Active | EAR99 | MOROCCO | 0.34 / 1k | |
| TS372CDT | 6 distributors | Buy now | SO-8 | Tape And Reel | 0 | 70 | Active | EAR99 | MOROCCO | 0.29 / 1k | |
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
