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Product Detailed Parameters
- Description：IC COMPARATOR 2 GEN PUR 8DIP
- Series：-
- Mfr：STMicroelectronics
- Package：Tube
- Type：General Purpose
- Number of Elements：2
- Output Type：Push-Pull
- Voltage - Supply, Single/Dual (±)：2.7V ~ 10V
- Voltage - Input Offset (Max)：15mV @ 5V
- Current - Input Bias (Max)：300pA @ 5V
- Current - Output (Typ)：-
- Current - Quiescent (Max)：16µA
- CMRR, PSRR (Typ)：70dB CMRR
- Propagation Delay (Max)：2µs
- Hysteresis：-
- Operating Temperature：-40°C ~ 85°C
- Package / Case：8-DIP (0.300", 7.62mm)
- Mounting Type：Through Hole
- Supplier Device Package：8-DIP
- Grade：-
- Qualification：-
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Overview
The TS862IN is a dual analog comparator from the TS86x family, manufactured by STMicroelectronics. It utilizes MicroPwr BiCMOS technology and features rail-to-rail CMOS inputs with push-pull outputs. The device operates within a supply voltage range of 2.7 V to 10 V and supports an operating temperature range of -40 °C to +85 °C. Key electrical parameters include a typical response time of 500 ns at 2.7 V for a 100 mV overdrive, a current consumption of 6 μA per comparator, and an input offset voltage (Vos) of 15 mV. The component is housed in an SO-8 package.
Feature Summary
- Rail-to-rail CMOS inputs allow operation across the full supply voltage range.
- Push-pull output stage enables direct connection to microcontrollers without external pull-up resistors.
- Ultra-low power consumption suitable for battery-powered systems.
Applications
- Battery-powered portable electronic devices
- Microcontroller interface circuits
- Signal conditioning applications
Procurement Notes
Verify the specific suffix 'IN' against official STMicroelectronics documentation to confirm the package type and tape/reel specifications. Ensure the ordering part number matches the required industrial temperature range and pin configuration. Cross-reference with authorized distributors to validate authenticity and traceability before procurement.
Selection Notes
Select this component when low power consumption and rail-to-rail input capability are required for dual-channel comparison. The push-pull output simplifies circuit design by eliminating the need for pull-up resistors. Consider the 500 ns response time and 15 mV offset voltage for precision requirements within the specified temperature range.
Part Context
The TS862IN belongs to the TS86x series, which includes single, dual, and quad comparator variants. This family is characterized by its excellent speed-to-power ratio and availability in compact packages such as SOT23-5, SO-8, and TSSOP. The series is designed for applications requiring efficient signal processing in low-voltage environments.
Replacement Considerations
Compatible alternatives within the same family include the TS862IDT (dual comparator in TSSOP-8). Verify pin compatibility and electrical specifications before substitution. Other dual comparators with similar performance characteristics may be considered if package constraints allow.
