参数资料
型号: 0W344-005-XTP
厂商: ON SEMICONDUCTOR
元件分类: 数字信号处理
英文描述: BelaSigna 200 - Single-Chip Audio Processing System; Package: 52 PIN QFN 8x8; No of Pins: 52; Container: Tape and Reel; Qty per Container: 1000
中文描述: 0-BIT, 33 MHz, MIXED DSP, QCC52
封装: 8 X 8 MM, QFN-52
文件页数: 23/43页
文件大小: 1426K
代理商: 0W344-005-XTP
BelaSigna 200
2.5 Input Stage
Two separate input channels, each with two multiplexed inputs
Two configurable preamplifiers for improved input dynamic range matching
Two analog third-order anti-aliasing filters
Two 16-bit oversampling ΣΔ A/D converters
Two ninth-order low-delay wave digital filters (WDFs) for decimation and DC removal with configurable digital gains for optimal
channel matching
2.6 Output Stage
Two output channels (full stereo)
Two 16-bit oversampling ΣΔ D/A converters
Two line-level analog outputs
Two configurable output attenuators for improved output dynamic range matching
Two analog third-order anti-aliasing filters
Two pulse-density modulation (PDM)-based direct digital outputs capable of driving low-impedance loads
2.7 Peripherals and Interfaces
2.7.1. Analog Interfaces
Six external low-speed A/D converter (LSAD) inputs can be used with analog trimmers (e.g., potentiometers, analog switches, etc.)
Two internal LSAD inputs tied directly to ground and supply can be used for supply monitoring
2.7.2. Digital Interfaces
16-pin general-purpose I/O (GPIO) interface
Serial peripheral interface (SPI) communications port with interface speeds up to 640kbps at 1.28MHz system clock
Pulse-code modulation (PCM) interface for high-bandwidth digital audio I/O
Configurable RS-232 universal asynchronous receiver/transmitter (UART)
RS-232-based communications port for debugging and in-circuit emulation
Two-wire synchronous serial (TWSS) interface with speeds up to 100kbps at 1.28MHz system clock and up to 400kbps at higher
system clocks (slave mode support only)
2.7.3. System
Integrated watchdog timer
General-purpose timer
External clock input division circuitry to support a wide range of external clock speeds
Rev. 16 | Page 3 of 43 | www.onsemi.com
相关PDF资料
PDF描述
0W588-002-XUA BelaSigna 200 - Single-Chip Audio Processing System; Package: WLCSP 40, 3.8x2.3; No of Pins: 40; Container: Tape and Reel; Qty per Container: 5000
0W633-001-XTP BelaSigna 250 - 16 bit Audio Processor, Full Stereo 2-in, 2-out; Package: LFBGA 57, 5x5; No of Pins: 57; Container: Tape and Reel; Qty per Container: 5000
0W888-002-XTP BelaSigna 250 - 16 bit Audio Processor, Full Stereo 2-in, 2-out; Package: LFBGA 64, 7x7; No of Pins: 64; Container: Tape and Reel; Qty per Container: 1500
0X860 OSCILLOSCOPE 100MHz ANALOGUE
2-5174339-5 68 CONTACT(S), MALE, STRAIGHT TELECOM AND DATACOM CONNECTOR, SOLDER
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