参数资料
| 型号： | AD5934YRSZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 3/32页 |
| 文件大小： | 0K |
| 描述： | IC NTWK ANALYZER 12B 1MSP 16SSOP |
| 产品培训模块： | Direct Digital Synthesis Tutorial Series (1 of 7): Introduction Direct Digital Synthesizer Tutorial Series (7 of 7): DDS in Action Direct Digital Synthesis Tutorial Series (3 of 7): Angle to Amplitude Converter Direct Digital Synthesis Tutorial Series (6 of 7): SINC Envelope Correction Direct Digital Synthesis Tutorial Series (4 of 7): Digital-to-Analog Converter Direct Digital Synthesis Tutorial Series (2 of 7): The Accumulator |
| 标准包装： | 1 |
| 分辨率（位）： | 12 b |
| 主 fclk： | 16.776MHz |
| 电源电压： | 2.7 V ~ 5.5 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SSOP（0.209"，5.30mm 宽） |
| 供应商设备封装： | 16-SSOP |
| 包装： | 管件 |
| 产品目录页面： | 797 (CN2011-ZH PDF) |
| 配用： | EVAL-AD5934EBZ-ND - BOARD EVALUATION FOR AD5934 |
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Data Sheet
AD5934
Rev. C | Page 11 of 32
TERMINOLOGY
Total System Accuracy
The AD5934 can accurately measure a range of impedance
values to less than 0.5% of the correct impedance value for
supply voltages between 2.7 V to 5.5 V.
Spurious-Free Dynamic Range (SFDR)
Along with the frequency of interest, harmonics of the fundamental
frequency and images of these frequencies are present at the
output of a DDS device. The spurious-free dynamic range refers
to the largest spur or harmonic present in the band of interest.
The wideband SFDR gives the magnitude of the largest harmonic
or spur relative to the magnitude of the fundamental frequency
in the 0 Hz to Nyquist bandwidth. The narrow-band SFDR
gives the attenuation of the largest spur or harmonic in a
bandwidth of ±200 kHz, about the fundamental frequency.
Signal-to-Noise Ratio (SNR)
SNR is the ratio of the rms value of the measured output signal
to the rms sum of all other spectral components below the
Nyquist frequency. The value for SNR is expressed in decibels.
Total Harmonic Distortion (THD)
THD is the ratio of the rms sum of harmonics to the fundamental,
where V1 is the rms amplitude of the fundamental, and V2, V3,
V4, V5, and V6 are the rms amplitudes of the second through the
sixth harmonics. THD is defined as
V1
V6
V5
V4
V3
V2
THD
2
log
20
)
dB
(
+
=
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD5934YRSZ-REEL7 | 功能描述:IC CONV 12BIT 250KSPS 16SSOP RoHS:是 类别:集成电路 (IC) >> 接口 - 直接数字合成 (DDS) 系列:- 产品变化通告:Product Discontinuance 27/Oct/2011 标准包装:2,500 系列:- 分辨率（位）:10 b 主 fclk:25MHz 调节字宽（位）:32 b 电源电压:2.97 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:16-TSSOP 包装:带卷 (TR) |
| AD594 | 制造商:AD 制造商全称:Analog Devices 功能描述:Monolithic Thermocouple Amplifiers with Cold Junction Compensation |
| AD594A | 制造商:AD 制造商全称:Analog Devices 功能描述:Monolithic Thermocouple Amplifiers with Cold Junction Compensation |
| AD594AD | 制造商:Analog Devices 功能描述:Temp Sensor Analog 14-Pin TO-116 制造商:Rochester Electronics LLC 功能描述:THERMOCOUPLER AMPLIFIER - Bulk 制造商:Analog Devices 功能描述:Special Function IC Package/Case:TO-116 |
| AD594AD/+ | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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