What is 1.2 V Bandgap Voltage Reference?
1.2 V Bandgap Voltage Reference is a Voltage Reference IP core from Weasic Microelectronics listed on Semi IP Hub. It is listed with support for globalfoundries.
Vendor:
Weasic Microelectronics
Category:
Voltage Reference
1.2 V Bandgap Voltage Reference
The WEABG18NI12SFN21M22G is a band reference voltage that provides a 1.224 V output from an 1.8 V input.
Overview
The WEABG18NI12SFN21M22G is a band reference voltage that provides a 1.224 V output from an 1.8 V input. It is specified over the –40°C to +120°C temperature range.
Key features
- Supply Voltage (typ):1.5 V to 2.0 V
- Operating Temperature Range: -40 oC to 150oC
- Ptat current : 30.1 uA @27oC
- Ptat current TC : 2.2 mA
- Untrimmed Constant Current : 24.95 uA @27oC
- Untrimmed Constant Voltage : 1.22 V @27oC
- Vbgr temp variation : 6.2 mV
- PSSR @1KHz : 65 dB
- PSSR @1MHz : 19 dB
- Current Consumption : 4.2 mA
- Area: 378um x 229um
Block Diagram
WEABG18NI12SFN21M22G block diagram
Applications
- General purpose applications
What’s Included?
- GDSII, Database, SystemVerilog Models
Silicon Options
| Foundry | Node | Process | Maturity |
|---|---|---|---|
| GlobalFoundries | 22nm | FDX | — |
Specifications
Identity
Part Number
WEABG18NI12SFN21M22G
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.