What is 1.5V Bandgap Voltage Reference?
1.5V Bandgap Voltage Reference is a Voltage Reference IP core from Weasic Microelectronics listed on Semi IP Hub.
Vendor:
Weasic Microelectronics
Category:
Voltage Reference
1.5V Bandgap Voltage Reference
The WEA15BG45G consists of the bandgap core with switching mode which produces a constant current Iconst and a constant voltage V…
Overview
The WEA15BG45G consists of the bandgap core with switching mode which produces a constant current Iconst and a constant voltage Vconst (switch on), Ptat current Iptat and ptat voltage (switchoff). The WEA15BG45G is specified over the –40°C to +120°C temperature range.
Key features
- PTAT voltage: 375mV to 550mV
- PTAT current: 75uA to 106uA
- Constant Voltage: 185ppm/0C
- Constant Current: 25ppm/0C
- Area/Disipation: 215um x 100um/520uA (Ptat)-744uA(Const)
- Integrated Noise (100Hz-100MHz): Iconst=79pA/sqrt(Hz) Vconst=407nV/sqrt(Hz) Iptat=84pA/sqrt(Hz) Vptat=433nV/sqrt(Hz)
- Noise at 10KHz: Iconst=15pA Vconst=77nV Iptat 14pA Vptat=81nV
Block Diagram
WEA15BG45G block diagram
Applications
- 5G,Satellite,Radar
Specifications
Identity
Part Number
WEA15BG45G
Vendor
Weasic Microelectronics
Type
Silicon IP
Files
Note: some files may require an NDA depending on provider policy.
Provider
HQ:
Greece
Frequently asked questions about Voltage Reference IP cores
How should engineers evaluate this Voltage Reference?
Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Voltage Reference IP.
Can this semiconductor IP be compared with similar products?
Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.