參數資料
型號: ADS8507IDW
英文描述: 16-BIT 40-KSPS LOW POWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH INTERNAL REFERENCE AND PARALLEL/SERIAL INTERFACE
中文描述: 16位40 kSPS的低功耗采樣模擬到數字轉換的內部基準,并行/串行接口
文件頁數: 10/32頁
文件大小: 738K
代理商: ADS8507IDW
www.ti.com
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f - Frequency - kHz
Figure 28.
A
FFT
8192 Point FFT; f = 10 kHz, 0 dB
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Figure 29.
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FFT
8192 Point FFT; f = 20 kHz, 0 dB
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Figure 30.
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8192 Point FFT; f = 1 kHz, 0 dB
FFT
BASIC OPERATION
PARALLEL OUTPUT
Figure 31
shows a basic circuit to operate the ADS8507 with a ±10 V input range and parallel output. Taking
R/C (pin 22) LOW for a minimum of 40 ns (12 μs max) will initiate a conversion. BUSY (pin 24) will go LOW and
ADS8507
SLAS381–DECEMBER 2006
TYPICAL CHARACTERISTICS (continued)
10
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參數描述
ADS8507IDWG4 功能描述:模數轉換器 - ADC 16-Bit 40KSPS ADC RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
ADS8507IDWR 功能描述:模數轉換器 - ADC 16-Bit 40KSPS ADC RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
ADS8507IDWRG4 功能描述:模數轉換器 - ADC 16-Bit 40KSPS ADC RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
ADS8508 制造商:TI 制造商全稱:Texas Instruments 功能描述:12-BIT 250-KSPS SERIAL CMOS SAMPLING ANALOG-TO-DIGITAL CONVERTER
ADS8508IBDW 功能描述:模數轉換器 - ADC 12-Bit 250kHz CMOS w/Serial Interface RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32