Weigh Scale
Weigh scales are used for a variety of applications, such as precision analysis of assembly line procedures, cargo, commercial scales, and more. Renesas offers a comprehensive portfolio of amplifiers, PWM controllers, synchronous buck regulators, LDOs and interface products to facilitate high performance, low cost weigh scale designs.
Device List
Differential Amplifiers17
Micropower Single Supply Rail-to-Rail Input/Output Precision Op Amp
8.5MHz, Ultra-Low Noise Precision Operational Amplifier
Precision Single and Dual Low Noise Operational Amplifiers
Single Micropower, Low Drift, RRIO Operational Amplifier
Single Micropower, Chopper Stabilized, RRIO Operational Amplifier
5V Ultra Low Noise, Zero Drift Rail-to-Rail Precision Op Amp
More
Operational Amplifiers15
Micropower Single Supply Rail-to-Rail Input/Output Precision Op Amp
8.5MHz, Ultra-Low Noise Precision Operational Amplifier
Precision Single and Dual Low Noise Operational Amplifiers
Single Micropower, Low Drift, RRIO Operational Amplifier
Single Micropower, Chopper Stabilized, RRIO Operational Amplifier
5V Ultra Low Noise, Zero Drift Rail-to-Rail Precision Op Amp
More
RS-23215
±15kV, ESD-Protected, +5V Powered, RS-232 Transmitters/Receivers
High Speed +5V Powered RS-232 Transmitters/Receivers
±15kV, ESD-Protected, +5V Powered, RS-232 Transmitters/Receivers
±15kV ESD Protected, +3V to +5.5V, 1µA, 250kbps, RS-232 Transmitters/Receivers
±15kV ESD Protected, +3V to +5.5V, 1µA, 250kbps, RS-232 Transmitters/Receivers
±15kV ESD Protected, +3V to +5.5V, 1µA, 250kbps, RS-232 Transmitters/Receivers
More
RS-485/RS-42225
5V, RS-485/RS-422 Differential Transceiver
5V, RS-485/RS-422 Transceiver with 16kV ESD Protection
5V, Full Fail-safe, RS-485/RS-422 Transceiver with ESD Protection
±15kV ESD Protected, +125°C, 40Mbps, 5V, PROFIBUS, Full Fail-safe, RS-485/RS-422 Transceivers
±15kV IEC ESD Protected, 3.3V, Half-duplex, 250kbps RS-485/RS-422 Transceiver with Tx/Rx enable
More
Integrated FET Regulators12
Triple/Quad Output Power Management IC
Triple Output Power Management IC
Quad Output Power Management IC
Quad Output Power Management IC
Quad Output Power Management IC
Quad Output Power Management IC
More
Multiple Output Controllers1
Integrated XScale Regulator
Dual Mobile-Friendly PWM Controller with DDR Option
High-Performance Dual-Output Buck Controller for Notebook Applications
High-Efficiency, Quad-Output, Main Power Supply Controllers for Notebook Computers
High-Efficiency, Quad-Output, Main Power Supply Controllers for Notebook Computers
High-Efficiency, Quad or Triple-Output System Power Supply Controller for Notebook Computers
More
Amplifiers12
Micropower, Single Supply, Rail-to-Rail Input-Output Instrumentation Amplifier
Micropower, Single Supply, Rail-to-Rail Input-Output Instrumentation Amplifiers
5V, Rail-to-Rail I/O, Zero-Drift, Single Ended Output Programmable Gain Instrumentation Amplifier
More
Differential Amplifiers12
Micropower, Single Supply, Rail-to-Rail Input-Output Instrumentation Amplifier
Micropower, Single Supply, Rail-to-Rail Input-Output Instrumentation Amplifiers
5V, Rail-to-Rail I/O, Zero-Drift, Single Ended Output Programmable Gain Instrumentation Amplifier
More
Operational Amplifiers8
Micropower, Single Supply, Rail-to-Rail Input-Output Instrumentation Amplifier
Micropower, Single Supply, Rail-to-Rail Input-Output Instrumentation Amplifiers
5V, Rail-to-Rail I/O, Zero-Drift, Single Ended Output Programmable Gain Instrumentation Amplifier
5V, Rail-to-Rail I/O, Zero-Drift, Single Ended Output Programmable Gain Instrumentation Amplifier
5V, Rail-to-Rail I/O, Zero-Drift, Single Ended Output Programmable Gain Instrumentation Amplifier
5V, Rail-to-Rail I/O, Zero-Drift, Differential Output Programmable Gain Instrumentation Amplifier
More
Voltage References42
Micropower Voltage Reference
Micropower Voltage Reference
Micropower Voltage Reference
Micropower Voltage Reference
More
Supervisory23
CMOS Micropower Over/Under Voltage Detector
Multiple Voltage Supervisory ICs
Four Channel Supervisory IC
Ultra Low Power 3 Ld Voltage Supervisors in SC-70 and SOT-23 Packages
Ultra Low Power 3 Ld Voltage Supervisors in SC-70 and SOT-23 Packages
Ultra Low Power 3 Ld Voltage Supervisors in SC-70 and SOT-23 Packages
More
Next Steps
Evaluation Tools
Reference designs, evaluation, and demo boards are available to simplify and speed the development process.
Search for Devices
View product information using our custom search and cross reference tools.
Video Center
Get the latest design tips, see new products in action, and more from our video library.