ChipApex | Global Electronic Components Supplier
BA82902YFV-CE2
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC OPAMP GP 2 CIRCUIT 14SSOPB
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Amplifier Type：General Purpose
- Number of Circuits：4
- Output Type：Push-Pull
- Slew Rate：0.2V/µs
- Gain Bandwidth Product：500 kHz
- Current - Input Bias：20 nA
- Voltage - Input Offset：2 mV
- Current - Supply：700µA
- Current - Output / Channel：30 mA
- Voltage - Supply Span (Min)：3 V
- Voltage - Supply Span (Max)：36 V
- Operating Temperature：-40°C ~ 125°C
- Grade：Automotive
- Qualification：AEC-Q100
- Mounting Type：Surface Mount
- Package / Case：14-LSSOP (0.173", 4.40mm Width)
- Supplier Device Package：14-SSOP-B
- -3db Bandwidth：-
Download product information
Overview
The BA82902YFV-CE2 is a four-channel automotive ground sense operational amplifier manufactured by ROHM Semiconductor. It operates within a supply voltage range of 3 V to 36 V and draws a typical operating current of 700 µA. Key electrical parameters include a gain-bandwidth product of 500 kHz, a slew rate of 200 mV/µs, and an input offset voltage of 2 mV. The device supports a maximum dual supply voltage of 18 V and provides a channel output current of 30 mA. It features a common-mode rejection ratio of 70 dB and functions reliably across an extended temperature range from -40°C to +125°C.
Feature Summary
- Supports single-supply operation with ground sensing capability for low-side signal detection.
- Automotive-grade qualification compliant with AEC-Q100 standards for reliability.
- Wide operating temperature range suitable for harsh automotive environments.
Applications
- Automotive sensor interface circuits
- Low-side current sensing applications
- Ground-referenced signal conditioning
Procurement Notes
Verify the component status as Not Recommended for New Designs (NRND) before finalizing any design implementation. Confirm that the SSOP-B14 package dimensions match your PCB footprint requirements. Ensure the selected variant meets the specific AEC-Q100 grade requirements for your target automotive application segment.
Selection Notes
Select this component when a four-channel configuration is required for ground-sense applications in automotive systems. Consider the 500 kHz bandwidth and 200 mV/µs slew rate for moderate-speed signal processing tasks. Verify that the 30 mA output current per channel satisfies the load requirements of your connected circuitry.
Part Context
This part belongs to the BA8290xYxxx series of ground-sense operational amplifiers designed specifically for automotive use. The series offers multiple channel configurations and package options to accommodate various system integration needs while maintaining consistent electrical performance characteristics across the family.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Designers should consult official ROHM resources or authorized distributors for qualified alternatives due to the NRND status.
