IP PortfolioSensing and RFinfrared
of_ir_ingaas_swir_roic
InGaAs SWIR ROIC
Maturity plannedTargets ASIC (CMOS) onlyDifficulty Very hardPriority 1
Capacitive transimpedance amplifier pixel readout with correlated double sampling and on-chip ADC for hybridized InGaAs short-wave infrared photodiode arrays.
Planned. This block is specified in the catalog with its interfaces and targets. No implementation exists yet; the skeleton command below generates a lint-clean shell with its ports and registers.
Interfaces
| Port | Direction | Kind | Width | Notes |
|---|---|---|---|---|
| ctrl | in/out | APB control bus | 32 | Control and status registers, including ID, VERSION and STATUS |
| irq | out | interrupt | 1 | Interrupt request |
| pixels | inout | analog | 64 | |
| video | out | AXI4-Stream | 16 |
Standards
No external standard applies.
Notes
Pairs with Dyber, Inc. in-house InGaAs/InP detector arrays.
More in infrared
| ID | Block | Maturity |
|---|---|---|
| of_ir_bolometer_roic | Microbolometer ROIC | planned |
| of_ir_mwir_lwir_roic | MWIR/LWIR cooled ROIC | planned |
| of_ir_iiiv_ingaas_fpa | InGaAs photodiode focal plane array | planned |
| of_ir_iiiv_t2sl_fpa | Type-II superlattice infrared detector array | planned |
| of_ir_nuc | Non-uniformity correction engine | simulated |
| of_ir_thermal_isp | Thermal image processor | planned |
| of_ir_radiometry | Radiometric temperature engine | planned |
| of_ir_gas_ndir | NDIR gas detection processor | planned |
| of_ir_ogi | Optical gas imaging processor | planned |