参数资料
| 型号： | CS4339-KSZR |
| 厂商： | Cirrus Logic Inc |
| 文件页数： | 15/25页 |
| 文件大小： | 0K |
| 描述： | IC DAC STER 24BIT 96KHZ 8-SOIC |
| 标准包装： | 2,000 |
| 位数： | 24 |
| 数据接口： | 串行 |
| 转换器数目： | 2 |
| 电压电源： | 单电源 |
| 功率耗散（最大）： | 104mW |
| 工作温度： | -10°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 包装： | 带卷 (TR) |
| 输出数目和类型： | 2 电压，单极 |
| 采样率（每秒）： | 96k |
22
CS4334/5/8/9
5. PARAMETER DEFINITIONS
Total Harmonic Distortion + Noise (THD+N)
The ratio of the rms value of the signal to the rms sum of all other spectral components over the specified
bandwidth (typically 10Hz to 20kHz), including distortion components. Expressed in decibels.
Dynamic Range
The ratio of the full scale rms value of the signal to the rms sum of all other spectral components over the
specified bandwidth. Dynamic range is a signal-to-noise measurement over the specified bandwidth made
with a -60 dBFS signal. 60 dB is then added to the resulting measurement to refer the measurement to full
scale. This technique ensures that the distortion components are below the noise level and do not effect the
measurement. This measurement technique has been accepted by the Audio Engineering Society, AES17-
1991, and the Electronic Industries Association of Japan, EIAJ CP-307.
Interchannel Isolation
A measure of crosstalk between the left and right channels. Measured for each channel at the converter's
output with all zeros to the input under test and a full-scale signal applied to the other channel. Units in deci-
bels.
Interchannel Gain Mismatch
The gain difference between left and right channels. Units in decibels.
Gain Error
The deviation from the nominal full-scale analog output for a full-scale digital input.
Gain Drift
The change in gain value with temperature. Units in ppm/°C.
6. REFERENCES
1.
"How to Achieve Optimum Performance from Delta-Sigma A/D & D/A Converters" by Steven Harris. Paper
presented at the 93rd Convention of the Audio Engineering Society, October 1992.
2.
CDB4334/5/8/9 Evaluation Board Datasheet
相关PDF资料 |
PDF描述 |
|---|---|
| CS4340-CZZ | IC DAC 24BIT 96KHZ 101DB 16TSSOP |
| CS4341-CZZ | IC DAC STER 24BIT 96KHZ 16TSSOP |
| CS4341A-KSZ | IC DAC STER 24BIT 192KHZ 16SOIC |
| CS4351-DZZ | IC DAC STER 112DB 192KHZ 20TSSOP |
| CS4352-DZZ | IC DAC STER 102DB 192KHZ 20TSSOP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| CS4-34 | 制造商:SUPERWORLD 制造商全称:Superworld Electronics 功能描述:POWER TRANSFORMER |
| CS4340 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:24-Bit, 96 kHz Stereo DAC for Audio |
| CS4340_05 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:24-Bit, 96 kHz Stereo DAC for Audio |
| CS4340A | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:24-Bit, 192 kHz Stereo DAC for Audio |
| CS4340A_05 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:24-Bit, 192 kHz Stereo DAC for Audio |
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