What is 8 bit SAR ADC?
8 bit SAR ADC is a ADC IP core from Obsidian Technology listed on Semi IP Hub.
Vendor:
Obsidian Technology
Category:
ADC
8 bit SAR ADC
The OT2101t180 is a low cost, low power, 8 bit single ended, SAR based, ADC core, with a 1Ms/S sample rate.
Overview
The OT2101t180 is a low cost, low power, 8 bit single ended, SAR based, ADC core, with a 1Ms/S sample rate. It is designed for 1.8V operation with a typical 1.2V bandgap reference voltage.
Can be use used synchronous, or asynchronously with the available OT2912t zero pin oscillator.
Customized references and input buffers are available.
Designed for TSMC 0.18µ processes with MoM capacitors, or optionally MiM capacitors.
Multi-use licensing is $12K.
Key features
- 8 bits resolution.
- Supply voltage 1.6-2.0V.
- 7.3 bit ENOB.
- Sample and hold operation.
- 2-12MHz clock frequency.
- Gated clock.
- Requires reference and reference/2 bias.
- Area 0.01mm2.
- Idle power typically 100nW.
Block Diagram
OT2101t180 block diagram
Specifications
Identity
Part Number
OT2101t180
Vendor
Obsidian Technology
Type
Silicon IP
Analog
Resolution bits
8 Bit
Files
Note: some files may require an NDA depending on provider policy.
Provider
HQ:
USA
Frequently asked questions about ADC IP cores
How should engineers evaluate this ADC?
Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this ADC 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.