參數(shù)資料
型號: CS4334-KSZR
廠商: Cirrus Logic Inc
文件頁數(shù): 15/25頁
文件大?。?/td> 0K
描述: IC DAC STER 24BIT 96KHZ 8-SOIC
標準包裝: 2,000
位數(shù): 24
數(shù)據(jù)接口: 串行
轉(zhuǎn)換器數(shù)目: 2
電壓電源: 單電源
功率耗散(最大): 104mW
工作溫度: -10°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應商設備封裝: 8-SOIC
包裝: 帶卷 (TR)
輸出數(shù)目和類型: 2 電壓,單極
采樣率(每秒): 96k
配用: 598-1510-ND - BOARD EVAL FOR CS4334 CODEC
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
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相關代理商/技術參數(shù)
參數(shù)描述
CS4335 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:8-Pin, 24-Bit, 96 kHz Stereo D/A Converter
CS4335-BS 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:8-Pin, 24-Bit, 96 kHz Stereo D/A Converter
CS4335-DS 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:8-Pin, 24-Bit, 96 kHz Stereo D/A Converter
CS4335-DSZ 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:8-Pin, 24-Bit, 96 kHz Stereo D/A Converter
CS4335-KS 制造商:CIRRUS_LOGIC 功能描述: 制造商:Cirrus Logic 功能描述:SERIAL INPUT LOADING, 24-BIT DAC, PDSO8