ChipApex | Global Electronic Components Supplier
BD12732FVJ-GE2
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 8TSSOP
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Amplifier Type：General Purpose
- Number of Circuits：2
- Output Type：Rail-to-Rail
- Slew Rate：0.4V/µs
- Gain Bandwidth Product：1 MHz
- Current - Input Bias：50 nA
- Voltage - Input Offset：1 mV
- Current - Supply：580µA
- Current - Output / Channel：12 mA
- Voltage - Supply Span (Min)：1.8 V
- Voltage - Supply Span (Max)：5 V
- Operating Temperature：-40°C ~ 85°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Supplier Device Package：8-TSSOP-BJ
- -3db Bandwidth：-
Download product information
Overview
The BD12732FVJ-GE2 is a dual-channel operational amplifier from ROHM Semiconductor, designed for low supply current and full input/output swing applications. It operates on a single supply voltage ranging from 1.8 V to 5.5 V. Key electrical specifications include a gain-bandwidth product of 1 MHz, a slew rate of 400 mV/µs, and an input offset voltage of 1 mV. The device draws a typical supply current of 580 µA per channel and provides an output current of 12 mA. It features a common-mode rejection ratio of 55 dB and an input voltage noise density of 10 nV/√Hz. The component is housed in a TSSOP-8 package and functions within a temperature range of -40°C to +85°C.
Feature Summary
- Supports low operating supply voltage with input and output full swing capabilities.
- Delivers low supply current consumption suitable for battery-powered devices.
- Provides high phase margin for stable operation.
- Features low input referred noise voltage for signal integrity.
Applications
- Audio applications
- Battery management systems
- General purpose amplification
Procurement Notes
Verify the specific suffix 'FVJ' against the manufacturer's official documentation to confirm the exact package type and tape-and-reel configuration. Ensure that the selected variant matches the required thermal performance and pinout compatibility for the target PCB layout. Cross-reference the RoHS compliance status with the latest datasheet revision to meet environmental regulations.
Selection Notes
Select this component when a dual-channel op-amp with rail-to-rail input and output swing is required under a single low-voltage supply. It is appropriate for designs prioritizing low power consumption alongside adequate bandwidth and low noise characteristics. Consider the TSSOP-8 footprint constraints and the specified operating temperature range during the initial schematic capture and layout phases.
Part Context
This part belongs to the BD1273x series of operational amplifiers manufactured by ROHM Semiconductor. The series includes single (BD12730G), dual (BD12732), and quad (BD12734) variants. These devices are characterized by their low supply current and full swing capabilities, making them distinct from higher-power or higher-voltage general-purpose amplifiers in the broader analog IC portfolio.
Replacement Considerations
Consult the official ROHM datasheet for direct pin-compatible alternatives within the BD1273x family, such as the BD12732FJ-GE2, ensuring package and electrical parameter alignment before substitution.
