Jump to content

Blocks: Difference between revisions

From Retina Chip Wiki
showcase seed
 
add breadcrumb navigation
 
Line 1: Line 1:
''← [[Main Page|Home]]''
This is the durable/instance split in action. Each block has a '''durable''' page (theory + procedure) and per-chip '''instance''' pages.
This is the durable/instance split in action. Each block has a '''durable''' page (theory + procedure) and per-chip '''instance''' pages.



Latest revision as of 09:17, 4 September 2026

Home

This is the durable/instance split in action. Each block has a durable page (theory + procedure) and per-chip instance pages.

Block Durable page RC1.9 RC2.0
Switched-cap LPF SC LPF RC1.9 RC2.0 (TBD)
AFE (Gm-C integrator) AFE Gm-C RC1.9 RC2.0 (TBD)
SAR ADC SAR ADC RC1.9 (TBD) RC2.0 (TBD)
Stimulator Stimulator RC1.9 (TBD) RC2.0 (TBD)
Bias / bandgap Bias Bandgap RC1.9 (TBD) RC2.0 (TBD)
EDO attenuator EDO Attenuator RC1.9 (TBD) RC2.0 (TBD)

Recurring blocks: AC-coupled low-noise front-end (Gm-C integrator + switched-cap LPF), SAR ADC, current-steering stimulator with charge balancing, constant-gm and bandgap biasing, pseudoresistor high-pass networks, switched-cap charge-sharing EDO attenuator.

Default core analog supply is 0.9 V for the 28nm parts unless a page says otherwise.