With security systems becoming more popular, IP cameras are now a huge market. Traditional IP cameras are fixed focus or contrast-detection autofocus (AF). As face recognition technology is becoming more of a trend in these systems, 4K ultra-high-definition (UHD) and fast AF are also becoming required features.
In this reference design, Renesas provides a CMOS sensor with phase-detection autofocus (PDAF) functions. PDAF is much faster than conventional contrast-detection AF because of direct focusing. Customers can use low-end lenses because PDAF CMOS interface sensors (CIS) do not require wobbling operation on the lens.
This high performance power and analog system utilizes Renesas clock generators, PMIC, DC/DC, and LDOs for IP camera modules.
- High performance CMOS with PDAF: 8M pixels for UHD, 1/1.9” optical format, 1.85μm x 1.85μm unit cell size
- High performance clock generators, PMICs, DC/DC, and LDOs for an integrated solution
|ISL8022||Dual 2A/1.7A low quiescent current 2.25MHz high-efficiency synchronous buck regulator||Datasheet||Buy/Sample|
|ISL80505||High performance 500mA LDO||Datasheet||Buy/Sample|
|ISL9307||3MHz dual 1500mA step-down converters and dual low-input LDOs||Datasheet||Buy/Sample|
|ISL9005A||LDO with low ISUPPLY, high PSRR||Datasheet||Buy/Sample|
|ISL80030||3A synchronous buck converter in 2x2 DFN package||Datasheet||Buy/Sample|
|ISL85009||9A, 3.8V to 18V input, synchronous buck regulator||Datasheet||Buy/Sample|
CMOS Image Sensor
|RAA462113FYL||8M pixel for UHD, 12-bit resolution @60fps, HDR assist, autofocus assist||Contact Sales||Buy/Sample|
|ISL3170E||15kV ESD protected, 3.3V, full-duplex, 250kbps RS-485/RS-422 transceiver with Tx/Rx||Datasheet||Buy/Sample|
USB Power Delivery Controller
|R9A02G011||USB PD controller supporting the latest generation USB power delivery (Rev 3.0) and USB Type-C™ standards||Datasheet||Buy/Sample|
|5L1503L||MicroClock programmable clock generator||Datasheet||Buy/Sample|
Renesas’ complementary product portfolios of Analog + Power + Embedded Processing work together to deliver comprehensive solutions to our customers. Our product experts have developed "Winning Combinations," compelling product combinations that help our customers accelerate their designs and get to market faster.