蓝牙音箱

CPU and Flexible IO\n32bit High performance CPU with DSP instruction;\nProgram memory: internal 8M bit flash ;\nFlexible GPIO pins with Programmable pull-upand pull-down resistors; \nSupport GPIO wakeup or interrupt;\n\nBluetooth Radio\nCompliant to Bluetooth 5.0 and BLE specification (QDID: 115952);

2.5 V to 5.5 V, 500 uA, Parallel Interface Quad Voltage-Output 8-/10-/12-Bit DACs

GENERAL DESCRIPTION The AD5334/AD5335/AD5336/AD5344 are quad 8-, 10-, and 12-bit DACs. They operate from a 2.5 V to 5.5 V supply consuming just 500 µA at 3 V, and feature a power-down mode that further reduces the current to 80 nA. These devices incorporate an on-chip output buffer that can drive

2.5 V to 5.5 V, 120 uA, 2-Wire Interface, Voltage Output 8-/10-/12-Bit DACs

GENERAL DESCRIPTION The AD5301/AD5311/AD5321 are single 8-bit, 10-bit, and 12-bit buffered voltage-output DACs that operate from a single 2.5 V to 5.5 V supply, consuming 120 µA at 3 V. The on-chip output amplifier allows rail-to-rail output swing with a slew rate of 0.7 V/µs. It uses a 2-wire (I

Universal Serial Bus Transceiver

DESCRIPTION The SP5301 is a half-duplex Universal Serial Bus (USB) differential transceiver that interfaces with the USB Serial Interface Engine (SIE). The SP5301 is designed to allow 3.3V or 5.0V standard and programmable logic to interface with the physical layer of the Universal Bus. The USB p

Universal Serial Bus Transceiver

DESCRIPTION The SP5301 is a half-duplex Universal Serial Bus (USB) differential transceiver that interfaces with the USB Serial Interface Engine (SIE). The SP5301 is designed to allow 3.3V or 5.0V standard and programmable logic to interface with the physical layer of the Universal Bus. The USB p

2.5 V to 5.5 V, 500 uA, 2-Wire Interface Quad Voltage Output, 8-/10-/12-Bit DACs

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