What is TSMC 180nm 5V Bandgap?
TSMC 180nm 5V Bandgap is a Voltage Reference IP core from Obsidian Technology listed on Semi IP Hub. It is listed with support for tsmc.
Vendor:
Obsidian Technology
Category:
Voltage Reference
TSMC 180nm 5V Bandgap
TSMC 180nm 5V Bandgap
Key features
- 2.5V-5.5V operation.
- 3σ 4% untrimmed voltage reference accuracy.
- 2% variation over -40ºC to 125ºC after trimming.
- 70dB low frequency PSRR.
- Trimmed, temperature compensated, 10µA reference current outputs with 3% accuracy.
- Trimmed IPTAT output currents can be provided.
- Less than 8µV noise from 0.1Hz to 10KHz.
- 3 bit voltage trimming.
- 4 bit current trimming.
- -40°C to 140°C temperature operation.
- Small cell area: 0.02mm2 in 0.15µ Vanguard International Semiconductor BCD process.
- <0.2mW typical power dissipation.
Block Diagram
OT0121v180 block diagram
Applications
- Works with a 2 port Obsidian PD IP.
- MPU system reference.
- ADC/ DAC reference.
- Sensor reference.
What’s Included?
- Verilog model.
- Spice netlist for LVS.
- Design review spice files.
- GDS format layout.
- LEF file.
- Timing files.
- Integration notes.
- Production test notes.
Silicon Options
| Foundry | Node | Process | Maturity |
|---|---|---|---|
| TSMC | 180nm | BCDG2 | — |
Specifications
Identity
Part Number
OT0121v180
Vendor
Obsidian Technology
Type
Silicon IP
Files
Note: some files may require an NDA depending on provider policy.
Provider
HQ:
USA
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.