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Product Detailed Parameters
- Description：LINEAR IC
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：General Purpose
- Number of Elements：1
- Output Type：Open-Collector, Open-Emitter, CMOS, DTL, TTL
- Voltage - Supply, Single/Dual (±)：5V ~ 32V, ±4V ~ 16V
- Voltage - Input Offset (Max)：7.5mV @ 30V
- Current - Input Bias (Max)：0.25µA @ 30V
- Current - Output (Typ)：-
- Current - Quiescent (Max)：5mA, 7.5mA
- CMRR, PSRR (Typ)：-
- Propagation Delay (Max)：-
- Hysteresis：-
- Operating Temperature：-40°C ~ 85°C
- Package / Case：8-SOIC (0.173", 4.40mm Width)
- Mounting Type：Surface Mount
- Supplier Device Package：8-SOP
- Grade：-
- Qualification：-
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Overview
The UPC271G2-E1-AP is a single-channel general-purpose analog comparator manufactured by Renesas Electronics. It operates within a supply voltage range of 5 V to 32 V and features an open collector and emitter output configuration. The device exhibits a typical response time of 200 ns, with a maximum input offset voltage of 2 mV at 5 V and an input bias current of 250 nA. It consumes 5.1 mA of operating power and is housed in an SOP-8 surface-mount package.
Feature Summary
- Provides high-speed signal comparison with a typical response time of 200 ns for rapid circuit switching.
- Features versatile open collector and emitter outputs compatible with various logic families.
- Operates reliably across a wide single-supply voltage range from 5 V to 32 V.
Applications
- General-purpose voltage level detection circuits
- Waveform generation and shaping applications
- Over-voltage and under-voltage protection systems
Procurement Notes
Verify the specific suffix 'AP' against official Renesas documentation to confirm packaging details, as standard datasheets may list 'E1-A'. Ensure compatibility with SOP-8 footprint requirements. Confirm RoHS compliance status through the manufacturer's latest product change notices or ordering information sheets before finalizing procurement plans.
Selection Notes
Select this component when a single-channel comparator with low input offset voltage is required. The open collector/emitter output allows flexible interfacing with different logic levels. Consider the 200 ns response time for timing-sensitive designs. Verify that the 5.1 mA supply current fits the system's power budget constraints.
Part Context
This part belongs to the UPC series of linear comparators from Renesas Electronics. These components are designed for cost-effective, high-performance analog signal processing tasks. The series offers robust operation across industrial temperature ranges and provides reliable switching characteristics for embedded control and monitoring applications.
Replacement Considerations
Consult official substitution guides for parameter-equivalent alternatives. Verify pinout compatibility and electrical specifications such as response time and supply voltage limits before replacing the component in existing designs.
