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参数资料
| 型号： | CDB5340 |
| 厂商： | Cirrus Logic Inc |
| 文件页数： | 3/14页 |
| 文件大小： | 0K |
| 描述： | BOARD EVAL FOR CS5340 STEREO ADC |
| 标准包装： | 1 |
| ADC 的数量： | 1 |
| 位数： | 24 |
| 采样率（每秒）： | 192k |
| 数据接口： | 串行 |
| 在以下条件下的电源（标准）： | 180mW @ 5V |
| 工作温度： | -10°C ~ 70°C |
| 已用 IC / 零件： | CS5340 |
| 已供物品： | 板 |
| 产品目录页面： | 756 (CN2011-ZH PDF) |
| 相关产品： | CS5340-DZZR-ND - IC ADC AUD 101DB 200KHZ 16-TSSOP CS5340-CZZR-ND - IC ADC AUD 101DB 200KHZ 16-TSSOP 598-1686-ND - IC ADC AUD 101DB 200KHZ 16-TSSOP 598-1081-5-ND - IC ADC AUD 101DB 200KHZ 16-TSSOP |
| 其它名称： | 598-1544 |
CDB5340
1. CDB5340 SYSTEM OVERVIEW
The CDB5340 evaluation board is an excellent means of quickly evaluating the CS5340. The
CS8406 digital audio interface transmitter provides an easy interface to digital audio signal ana-
lyzers including the majority of digital audio test equipment.
The CDB5340 schematic has been partitioned into 5 schematics shown in Figure 2 through
Notice that the system diagram also includes
the interconnections between the
partitioned schematics.
2. CS8406 DIGITAL AUDIO TRANSMITTER
The system generates and encodes standard S/PDIF data using a CS8406 Digital Audio Trans-
mitter (see Figure 5 ). The outputs of the CS8406 are RS422 compatible differential line drivers.
The CS8406 supports both Left Justified and I 2 S data formats, as determined by the DIP switch,
S2. A description of the CS8406 is included in the CS8406 datasheet.
3. INPUT/OUTPUT FOR CLOCKS AND DATA
The evaluation board has been designed to allow interfacing to external systems via the 10-pin
The CDB5340 allows some flexibility as to the generation of the clocks. When the CS5340 and
CS8406 are in slave mode, the SCLK and LRCK must be provided via the header, J11. MCLK
can be generated from the on-board oscillator, Y1 or provided via the header, J11 as determined
by the DIP switch, S2. The on-board oscillator is socketed to allow other frequency oscillators to
be used. Please note that the on-board oscillator must be removed if an external MCLK is pro-
vided through header J11.
4. POWER SUPPLY CIRCUITRY
Power is supplied to the evaluation board by four binding posts (VA/VD, VL, GND, +5V),
see Figure 6 . The VA/VD input supplies the VA and VD pins of the CS5340. VL supplies power
to the VL pin of the CS5340 and to the level shifter circuits. The +5V input supplies power to the
digital circuitry and the input amplifiers.
5. GROUNDING AND POWER SUPPLY DECOUPLING
The CS5340 requires careful attention to power supply and grounding arrangements to optimize
performance. Figure 3 details the power distribution used on this board. The decoupling capac-
itors are located as close to the CS5340 as possible. Extensive use of ground plane fill in the
evaluation board yields large reductions in radiated noise.
6. ANALOG INPUT FILTER
The CDB5340 implements a single-ended analog input buffer, as shown in Figure 2 . Note that
there is no attenuation or gain associated with the input buffer.
DS601DB1
3
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相关代理商/技术参数 |
参数描述 |
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| CDB5341 | 功能描述:音频 IC 开发工具 Eval Bd RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V |
| CDB5342 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:105 dB, 192 kHz, MULTI-BIT AUDIO A/D CONVERTER |
| CDB5343 | 功能描述:音频 IC 开发工具 Eval Bd 98dB 24-Bit 96kHz ADC RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V |
| CDB5345 | 功能描述:音频 IC 开发工具 Eval Bd 105dB 24-Bit 192kHz Aud ADC RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V |
| CDB5346 | 功能描述:BOARD EVAL FOR CS5346 RoHS:否 类别:编程器，开发系统 >> 评估板 - 模数转换器 (ADC) 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:- ADC 的数量:1 位数:12 采样率（每秒）:94.4k 数据接口:USB 输入范围:±VREF/2 在以下条件下的电源（标准）:- 工作温度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板，软件 |
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