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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：2
- Output Type：Open-Collector, TTL
- Voltage - Supply, Single/Dual (±)：5V ~ 32V, ±2.5V ~ 16V
- Voltage - Input Offset (Max)：8mV @ ±15V
- Current - Input Bias (Max)：1µA @ ±15V
- Current - Output (Typ)：-
- Current - Quiescent (Max)：5mA, 12.5mA
- CMRR, PSRR (Typ)：-
- Propagation Delay (Max)：-
- Hysteresis：-
- Operating Temperature：-20°C ~ 70°C
- Package / Case：14-SOIC (0.173", 4.40mm Width)
- Mounting Type：Surface Mount
- Supplier Device Package：14-SOP
- Grade：-
- Qualification：-
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Overview
The UPC272G2-E1-AP is a dual general-purpose comparator manufactured by Renesas Electronics Corporation. It features an open-collector output configuration and operates within a supply voltage range of 2V to 32V (single) or ±1V to ±16V (dual). The device has a maximum input offset voltage of 5mV at 5V and a maximum input bias current of 0.25µA at 5V. Typical output current is 16mA at 5V, with a maximum static current of 1mA. It is housed in an 8-SOP surface-mount package and supports an operating temperature range from -40°C to +85°C.
Feature Summary
- Dual-channel architecture for independent signal comparison
- Open-collector output structure enabling flexible logic interfacing
- Wide single or dual power supply operation capability
- Low input bias current for high-impedance source compatibility
Applications
- General-purpose analog signal threshold detection
- Voltage level monitoring circuits
- Interface between analog sensors and digital logic systems
Procurement Notes
Verify the specific suffix 'E1-AP' against official Renesas documentation to confirm packaging details and compliance status. Check product lifecycle notices as this component family may have end-of-life announcements. Ensure the ordering part number matches the required tape-and-reel specifications for automated assembly processes.
Selection Notes
Select this component when a dual comparator with wide supply voltage tolerance is required. Consider the open-collector output limitation which necessitates external pull-up resistors. Evaluate the 5mV offset voltage specification against application accuracy requirements. Confirm that the 8-SOP package dimensions fit the target PCB layout constraints.
Part Context
This part belongs to the Renesas UPC series of linear integrated circuits. It is functionally related to other models in the UPC27x family, such as the UPC277G2(21)-E1-A. The manufacturer provides datasheets for the UPC272/UPC277 series to define electrical characteristics and application guidelines for these comparators.
Replacement Considerations
The UPC277G2(20)-E1-A is listed as a substitute part number by distributors. Verify pinout compatibility and electrical parameter equivalence before substitution.
