参数资料
型号: CDB4265
厂商: Cirrus Logic Inc
文件页数: 45/46页
文件大小: 0K
描述: BOARD EVAL FOR CS4265 CODEC
标准包装: 1
主要目的: 音频编解码器
嵌入式:
已用 IC / 零件: CS4265
主要属性: 立体声 24 位 192 kHz 采样率
次要属性: 图形用户界面,S/PDIF/ I2S / I2C / SPI 接口
已供物品: 板,缆线,CD
产品目录页面: 754 (CN2011-ZH PDF)
相关产品: CS4265-DNZR-ND - IC CODEC 24BIT 104DB 32-QFN
CS4265-DNZ-ND - IC CODEC 24BIT 104DB 32-QFN
598-1039-ND - IC CODEC 24BIT 104DB 32QFN
其它名称: 598-1001
8
DS657F3
CS4265
VA
17 Analog Power (Input) - Positive power for the internal analog section.
AGND
18 Analog Ground (Input) - Ground reference for the internal analog section.
AOUTA
AOUTB
19, 20 Analog Audio Output (Output) - The full scale output level is specified in the DAC Analog Characteris-
tics specification table.
MUTEC
21 Mute Control (Output) - This pin is active during power-up initialization, reset, muting, when master
clock left/right clock frequency ratio is incorrect, or power-down.
VLS
22 Serial Audio Interface Power (Input) - Determines the required signal level for the serial audio inter-
face. Refer to the Recommended Operating Conditions for appropriate voltages.
TXSDIN
23 Transmitter Serial Audio Data Input (Input) - Input for two’s complement serial audio data.
SDIN2
24 Serial Audio Data Input 2 (Input) - Input for two’s complement serial audio data.
SDIN1
25 Serial Audio Data Input 1 (Input) - Input for two’s complement serial audio data.
SDOUT
26 Serial Audio Data Output (Output) - Output for two’s complement serial audio data.
SCLK
27 Serial Clock (Input/Output) - Serial clock for the serial audio interface.
LRCK
28 Left Right Clock (Input/Output) - Determines which channel, Left or Right, is currently active on the
serial audio data line.
MCLK
29 Master Clock (Input) - Clock source for the delta-sigma modulators.
DGND
30 Digital Ground (Input) - Ground reference for the internal digital section.
VD
31 Digital Power (Input) - Positive power for the internal digital section.
TXOUT
32 Transmitter Line Driver Output (Output) - IEC60958-3 driver output.
Thermal Pad
-
Thermal Pad
- Thermal relief pad for optimized heat dissipation.
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