How can power ICs reduce inherent and system noise?
Low-noise low-dropout linear regulators (LDOs) and switching converters, precision monitoring, and reliable protection are fundamental to enabling precision signal chains. For applications such as the battery monitoring of medical, test and measurement, battery monitoring of electric vehicles, and more TI uses dedicated power process technologies and advanced circuit and test techniques that increase accuracy, minimize distortion, and reduce noise across both linear and switching power converters.
Benefits of TI technologies for low noise & precision
Improved accuracy & precision
Reduce and mitigate integrated circuit (IC) error sources with fundamentally low-noise process technologies, advanced IC designs and low-stress packaging.
System noise mitigation
Manage noisy environments with high power-supply rejection ratio LDOs, integrated filtering and remote sensing.
Find resources to get started
The symphony of precision: Harmonizing power and signal integrity with low-noise technology
Reference design
10s-16s battery pack reference design with accurate cell measurement and high-side MOSFET control
This reference design is a low standby and ship-mode current consumption and high cell voltage accuracy 10s–16s Lithium-ion (Li-ion), LiFePO4 battery pack design. It monitors each cell voltage, pack current, cell and MOSFET temperature with high accuracy and protects the Li-ion, LiFePO4 (...)
Reference design
Four-channel synchronous vibration sensor interface reference design
This reference design explains the theory, design and testing of a synchronous, four-channel wideband high-resolution interface. The main targets are the vibration sensing applications, but the design can also be applied to any application that requires wideband, such as three-phase voltage and (...)
Reference design
16S-17S Battery pack reference design with low current consumption
This reference design is a low standby and low ship mode current consumption 16S-17S LiFePO4 Li-ion battery pack design for telecom battery backup and emotorcycles. It was implemented for a 2-layer PCB. The 9S-15S AFE bq76940 monitors the lower 15 cells voltage and a two-channel general purpose (...)
Explore other power trends
Power density
Achieve more power in small spaces, enhancing system functionality at reduced system costs.