The TPS65920 and TPS65930 devices are power-management ICs for OMAP™ and other mobile applications. The devices include power-management, a universal serial bus (USB) high-speed (HS) transceiver, light-emitting diode (LED) drivers, an analog-to-digital converter (ADC), a real-time clock (RTC), and an embedded power control (EPC). In addition, the TPS65930 includes a full audio codec with two digital-to-analog converters (DACs) and two ADCs to implement dual voice channels, and a stereo downlink channel that can play all standard audio sample rates through a multiple format inter-integrated sound (I2S)/time division multiplexing (TDM) interface.
Features
• Power:
– Three Efficient Step-down Converters
– Four External Linear LDOs for Clocks and Peripherals
– SmartReflex™ Dynamic Voltage Management
• Audio (TPS65930 Device Only):
– Differential Input Main Microphones
– Mono Auxiliary/FM Input
– External Predrivers for Class D (Stereo)
– TDM Interface
– Automatic Level Control (ALC)
– Digital and Analog Mixing
– 16-Bit Linear Audio Stereo DAC (96, 48, 44.1, and 32 kHz and Derivatives)
– 16-Bit Linear Audio Stereo ADC (48, 44.1, and 32 kHz and Derivatives)
– Carkit
• USB:
– USB 2.0 On-the-Go (OTG)-Compliant HS Transceivers
