TS372

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

Resources

Technical Documentation

Product Specifications

	Description	Version	Size
	DS0827: Low power dual CMOS voltage comparator	2.1	124.27 KB

Application Notes

	Description	Version	Size
	AN4071: Introduction to comparators, their parameters and basic applications	1.0	482.11 KB

User Manuals

	Description	Version	Size
	UM0065: MACROMODELS USER MANUAL FOR STANDARD LINEAR PRODUCTS	1.0	120.84 KB

HW Model, CAD Libraries & SVD

	Description	Version	Size
	ST library for all op amps and comparators SPICE models	4.0	51.6 KB
	TS37x PSpice model	3.0	1.29 KB

Presentations & Training Material

Presentations

	Description	Version	Size
	ST Analog Products for Automotive applications	11.2017	2.05 MB

Publications and Collaterals

Selection Guides

	Description	Version	Size
	ST Analog cards High-performance operational amplifiers and comparators, the best choice for longevity, robustness and performance.	1.0	818.4 KB

Brochures

	Description	Version	Size
	Operational amplifiers: performance, robust and advanced technology		2.52 MB
	Products and solutions for Smart industry	3.0	2.99 MB

Sample & Buy

Part Number	Package	Packing Type	Operating Temperature (°C) (min)	Operating Temperature (°C) (max)	Marketing Status	Unit Price (US$) *	Quantity	ECCN (US)	Country of Origin	More info	Order from ST	Order from Distributors
TS372IDT	SO-8	Tape And Reel	-55	125	Active : Product is in volume production	0.34	1000	EAR99	MOROCCO	MORE INFO	Buy Direct Add to cart	DISTRIBUTOR AVAILABILITY
TS372CDT	SO-8	Tape And Reel	0	70	Active : Product is in volume production	0.29	1000	EAR99	MOROCCO	MORE INFO		DISTRIBUTOR AVAILABILITY

(*) 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

Quality & Reliability

Part Number	Marketing Status	Package	Grade	RoHS Compliance Grade	Material Declaration**
TS372IDT	Active	SO-8	Industrial	Ecopack3
TS372CDT	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.