参数资料
型号: CDB4398
厂商: Cirrus Logic Inc
文件页数: 33/46页
文件大小: 0K
描述: BOARD EVAL FOR CS4398 DAC
标准包装: 1
DAC 的数量: 2
位数: 24
采样率(每秒): 192k
数据接口: I²C,SPI?
DAC 型: 电压
工作温度: -10°C ~ 70°C
已供物品: 板,线缆
已用 IC / 零件: CS4398
产品目录页面: 757 (CN2011-ZH PDF)
相关产品: 598-1067-5-ND - IC DAC 120DB 192KHZ W/VC 28TSSOP
其它名称: 598-1155
DS568F1
39
CS4398
8. PARAMETER DEFINITIONS
Total Harmonic Distortion + Noise (THD+N)
THD+N is the ratio of the rms value of the signal to the rms sum of all other spectral components over the specified
bandwidth (typically 10 Hz to 20 kHz), 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 mea-
surement technique has been accepted by the Audio Engineering Society, AES17-1991, and the Electronic Indus-
tries 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 decibels.
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.
9. REFERENCES
1. CDB4398 Evaluation Board Datasheet
2. “Design Notes for a 2-Pole Filter with Differential Input”. Cirrus Logic Application Note AN48
3. The IC-Bus Specification: Version 2.0” Philips Semiconductors, December 1998.
http://www.semiconductors.philips.com “
相关PDF资料
PDF描述
AT-S-26-4/4/S-25-R MOD CORD STANDARD 4-4 SILVER 25'
GBM24DCCS-S189 CONN EDGECARD 48POS R/A .156 SLD
AD9744ACP-PCBZ BOARD EVAL FOR AD9744ACP
ORT42G5-EV BOARD EVAL ORT42G5/CABLE/ADAPTER
REF194GS-REEL IC VREF SERIES PREC 4.5V 8-SOIC
相关代理商/技术参数
参数描述
CDB43L21 功能描述:音频 IC 开发工具 Eval Bd 98dB 96kHz Low-Pwr DAC 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
CDB43L22 功能描述:音频 IC 开发工具 Eval Bd LP DAC w/ClassD Spkr Driver 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
CDB43L42 功能描述:音频 IC 开发工具 Eval Bd LP DAC w/Head phn.&Ln Amp 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
CDB43L43 功能描述:音频 IC 开发工具 Eval Bd LP DAC w/Head phn.&Ln Amp 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
CDB44800 功能描述:音频 IC 开发工具 Eval Bd 8-Ch 115dB 192kHz PWM 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