封装信息
环境和出口类别
| Pb (Lead) Free | |
| Moisture Sensitivity Level (MSL) | |
| ECCN (US) | |
| HTS (US) |
产品属性
| Function | 1-ch PMIC |
| Linear Output | No |
| Outputs (#) | 1 |
| Parametric Category | Multi-Channel Power Management ICs (PMICs) |
描述
The DA9066 combines an ultra-low power audio codec with core power management functions targeting standalone application processors and mobile devices. The PMIC features single-phase, dual-phase and RF buck converters. High efficiency is achieved over a wide load range. All power switches are integrated and a high switching frequency allows low profile inductors to be used.
DA9066 also includes additional modules such as real-time clock (RTC), general-purpose 12-bit ADC (GPADC), and general-purpose I/O pins (GPIO). These support different functions such as battery voltage supervision and device over-temperature protection. All DA9066 features can be accessed by software via the host processor, allowing high flexibility of applications.
Controlled by a programmable digital power manager, the user-programmable switched/linear regulators may be configured to meet the start-up sequence, voltage and timing requirements for most applications. Dynamic voltage scaling (DVS) is available to achieve optimal processor energy-per-task performance. Renesas' patented SmartMirror™ dynamic biasing is implemented on all linear regulators.
Benefits
- Enhanced energy-saving techniques:
- Dynamic voltage scaling (DVS)
- Programmable power manager
- High-performance 24-bit audio Codec
- Sampling rates up to 96 kHz
- Ultra-low power
- Enhanced security:
- System supply monitoring
- Junction temperature monitoring
- Watchdog timer
- -30 °C to +85 °C junction temperature operation