CS4344 系列
cirrus-logic
24位192kHz 10引脚TSSOP DAC芯片
CS4344系列是一款高性能数模转换器(DAC)产品线，具有卓越的通用性，专为满足现代音频应用的严苛要求而设计。该系列采用先进的Δ-Σ架构，以出色的音频保真度著称，能够实现极低失真与噪声水平的高品质音效，是高分辨率音频播放的理想选择。
该系列最突出的特性在于其优异的动态范围和信噪比，可呈现清澈饱满的音频输出。支持高达192kHz的采样率，能精准还原高清音频内容。内置数字滤波器提供了灵活的音频处理能力，用户可根据特定需求定制音效体验。
采用紧凑型封装设计的CS4344系列特别适合空间受限的应用场景。其小巧的封装尺寸便于集成到智能手机、平板电脑和数字音乐播放器等便携设备中，且性能毫不妥协。低功耗特性使其成为电池供电系统的绝佳选择，可显著延长设备续航时间。
在兼容性方面，该系列支持I2S、PCM等多种输入格式，可轻松对接各类数字音频源。这种高度适应性使其成为消费电子、车载娱乐系统和专业音频设备的理想解决方案，同时也完全满足家庭影院系统对高品质音频输出的严苛要求。
在竞争激烈的DAC领域，CS4344系列凭借出色的音频性能、灵活性和高效能脱颖而出。无论是高端音频设备还是日常消费电子产品，该系列都能全面提升各类应用场景的听觉体验，为工程师和开发者提供值得信赖的解决方案。
（注：根据技术文档翻译规范，关键术语处理如下：
- "Delta-Sigma architecture"译为"Δ-Σ架构"（行业标准译法）
- "sampling rates"译为"采样率"而非"取样率"（专业术语统一）
- "I2S"保持原写法（国际通用接口标准名称）
- 功率相关表述统一使用"低功耗"而非"耗电量低"（符合行业表述习惯））
系列图片（6 张）
常见问答
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CS4344 - 型号列表共 5 个型号
| 制造商零件编号 | 价格/库存 | Package | Resolution | Conversion Rate | Architecture | Digital Interface Type | Number of Outputs per Chip | Output Type | Operating Temperature | Standard Package | Number of Bits | Number of Outputs and Type | Mounting Type | Data Interface | Sampling Rate (Per Second) | Supplier Device Package | Voltage Supply Source | Packaging | Number of Converters | Package/Case | rohs | Operating Supply Voltage | Mounting Style | Interface Type | Package / Case | Factory Pack Quantity | RoHS | Product | Brand | Maximum Operating Temperature | Supply Voltage - Max | Series | Height | Minimum Operating Temperature | Product Category | Number of Channels | Number of DAC Outputs | Supply Voltage - Min | Operating Temperature Range | Supply Type | Reference Voltage | Sampling Rate | Length | Polarity | Pd - Power Dissipation | Maximum Power Dissipation | Sampling speed | Case | Converter resolution | Multiplicity | Integrated circuit type | Gross weight | Number of channels | Supply voltage | Mounting | Interface | Collective package [pcs] | spg | 采样率（每秒） | 供应商器件封装 | 输出数和类型 | 操作温度 | 电压源 | 位数 | 数据接口 | 转换器数 | 封装/外壳 | Voltage Reference | Other Names | Number of DACs | Operating Supply Current | Dynamic Range dB |
|---|
 | 询价 | 10TSSOP | 24 Bit | 192 Ksps | Delta-Sigma | Serial | 2 | Voltage | -40 to 85 °C | Rail / Tube | 24 | 2 Voltage, Unipolar | Surface Mount | Serial | 192k | 10-TSSOP | Single Supply | Tray | 2 | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Lead free / RoHS Compliant | 3.3 V, 5 V | SMD/SMT | Serial | TSSOP-10 | 96 | RoHS Compliant | Audio DACs | Cirrus Logic | + 85 C | 5.25 V | CS4344 | 0.95 mm | - 40 C | Audio D/A Converter ICs | 2 Channel | 2 | 3 V | - 40 C to + 85 C | Single | Internal | 192 kS/s | 3 mm | Bipolar | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | 10TSSOP | 24 Bit | 192 Ksps | Delta-Sigma | Serial | 2 | Voltage | -40 to 85 °C | Tape & Reel | 24 | 2 Voltage, Unipolar | Surface Mount | Serial | 192k | 10-TSSOP | Single Supply | Tape & Reel (TR) | 2 | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Lead free / RoHS Compliant | 3.3 V, 5 V | SMD/SMT | Serial | TSSOP-10 | 4000 | RoHS Compliant | Audio DACs | Cirrus Logic | + 85 C | 5.25 V | CS4344 | 0.95 mm | - 40 C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | 10TSSOP | 24 Bit | 192 Ksps | Delta-Sigma | Serial | 2 | Voltage | -10 to 70 °C | Rail / Tube | 24 | 2 Voltage, Unipolar | Surface Mount | Serial | 192k | 10-TSSOP | Single Supply | Tube | 2 | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Lead free / RoHS Compliant | 3.3 V, 5 V | SMD/SMT | Serial | TSSOP-10 | 96 | RoHS Compliant | Audio DACs | Cirrus Logic | + 70 C | 5.25 V | CS4344 | 0.95 mm | - 10 C | Audio D/A Converter ICs | 2 Channel | 2 | 3 V | - 10 C to + 70 C | Single | Internal | 192 kS/s | 3 mm | Bipolar | 69 mW | 69 mW | 192ksps | TSSOP10 | 24bit | 1 | D/A converter | 1.96 g | 2 | 3...5.25V DC | SMD | I2S | 30 | 30 | 192k | 10-TSSOP | 2 Voltage, Unipolar | -10°C ~ 70°C | Single Supply | 24 | Serial | 2 | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | - | - | - | - | - |
 | 询价 | 10TSSOP | 24 Bit | 192 Ksps | Delta-Sigma | Serial | 2 | Voltage | -10 to 70 °C | Tape & Reel | 24 | 2 Voltage, Unipolar | Surface Mount | Serial | 192k | 10-TSSOP | Single Supply | Reel | 2 | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Lead free / RoHS Compliant | 3.3 V/5 V | SMD/SMT | Serial | TSSOP-10 | 4000 | RoHS Compliant | Audio DACs | Cirrus Logic | + 70 C | 5.25 V | CS4344 | 0.95 mm | - 10 C | Digital to Analog Converters - DAC | 2 Channel | 2 | 3 V | - | - | - | - | - | - | 150 mW | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Internal | Q3824147 | 2 DAC | 22 mA | 102 dB |
 | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
共 5 个型号