參數(shù)資料
型號： THS1403EVM
廠商： Texas Instruments, Inc.
英文描述： THS1403EVM(THS1403評估板)
中文描述： THS1403EVM（THS1403評估板）
文件頁數(shù)： 25/39頁
文件大?。?/td> 523K
代理商： THS1403EVM
Address Decode and Control Logic Listing
3-8
OUT_EA6
pin; Address bit from DSP board
BIDIR_ED13 pin; Data bit 13
OUT_AWE
pin; DSP write enable
OUT_ARE
pin; DSP read enable
OUT_CE
pin; DSP chip enable
Outputs
DBUFOEB
pin istype ’com’; DAC buffers 3-state control
ABUFDIR
pin istype ’com’; ADC buffer direction control
ABUFDIRB
pin istype ’com’; ADC FOVL flag buffer 3-state control
ABUFOEB
pin istype ’com’; ADC data bus buffer 3-state control
DACMODE pin istype ’com’; DAC mode
Mod_ED13
back
pin istype ’com’; Selectively invert BIDIR_ED13 for loop-
ADCCSB
pin istype ’com’; Chip select for ADC
Equations
!ADCCSB = (OUT_EA6 and !OUT_EA5 and !OUT_EA4 and !OUT_EA3 and !OUT_EA2 and !OUT_CE)
# (OUT_EA6 and !OUT_EA5 and !OUT_EA4 and !OUT_EA3 and OUT_EA2 and !OUT_CE)
# (OUT_EA6 and !OUT_EA5 and !OUT_EA4 and OUT_EA3 and !OUT_EA2 and !OUT_CE)
# (OUT_EA6 and !OUT_EA5 and !OUT_EA4 and OUT_EA3 and OUT_EA2 and !OUT_CE)
# (OUT_EA6 and OUT_EA5 and !OUT_EA4 and !OUT_EA3 and !OUT_EA2 and !OUT_CE);
!DACCSB = (OUT_EA6 and !OUT_EA5 and OUT_EA4 and !OUT_EA3 and !OUT_EA2 and !OUT_CE)
# (OUT_EA6 and !OUT_EA5 and OUT_EA4 and !OUT_EA3 and OUT_EA2 and !OUT_CE)
# (OUT_EA6 and OUT_EA5 and !OUT_EA4 and !OUT_EA3 and !OUT_EA2 and !OUT_CE);
!DBUFOEB = (ADCCSB and !DACCSB and OUT_ARE and !OUT_AWE)
# (!ADCCSB and !DACCSB and !OUT_ARE and OUT_AWE); Done in longhand so signal path is only once
through device
!DBUFOEB = (!((OUT_EA6 and !OUT_EA5 and !OUT_EA4 and !OUT_EA3 and !OUT_EA2 and !OUT_CE)
# (OUT_EA6 and !OUT_EA5 and !OUT_EA4 and !OUT_EA3 and OUT_EA2 and !OUT_CE)
# (OUT_EA6 and !OUT_EA5 and !OUT_EA4 and OUT_EA3 and !OUT_EA2 and !OUT_CE)
# (OUT_EA6 and !OUT_EA5 and !OUT_EA4 and OUT_EA3 and OUT_EA2 and !OUT_CE)
# (OUT_EA6 and OUT_EA5 and !OUT_EA4 and !OUT_EA3 and !OUT_EA2 and !OUT_CE)) and ((OUT_EA6
and !OUT_EA5 and OUT_EA4 and !OUT_EA3 and !OUT_EA2 and !OUT_CE)
# (OUT_EA6 and !OUT_EA5 and OUT_EA4 and !OUT_EA3 and OUT_EA2 and !OUT_CE)
# (OUT_EA6 and OUT_EA5 and !OUT_EA4 and !OUT_EA3 and !OUT_EA2 and !OUT_CE)) and OUT_ARE and
!OUT_AWE)
# (((OUT_EA6 and !OUT_EA5 and !OUT_EA4 and !OUT_EA3 and !OUT_EA2 and !OUT_CE)
# (OUT_EA6 and !OUT_EA5 and !OUT_EA4 and !OUT_EA3 and OUT_EA2 and !OUT_CE)
# (OUT_EA6 and !OUT_EA5 and !OUT_EA4 and OUT_EA3 and !OUT_EA2 and !OUT_CE)
# (OUT_EA6 and !OUT_EA5 and !OUT_EA4 and OUT_EA3 and OUT_EA2 and !OUT_CE)
# (OUT_EA6 and OUT_EA5 and !OUT_EA4 and !OUT_EA3 and !OUT_EA2 and !OUT_CE)) and ((OUT_EA6
and !OUT_EA5 and OUT_EA4 and !OUT_EA3 and !OUT_EA2 and !OUT_CE)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
THS1403IPFB 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14-Bit 1/3/8 MSPS DSP-Compatible ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
THS1403IPFBG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14-Bit 1/3/8 MSPS DSP-Compatible ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
THS1403PFB 制造商:TI 制造商全稱:Texas Instruments 功能描述:14-BIT, 1/3/8 MSPS DSP COMPATIBLE ANALOG-TO-DIGITAL CONVERTERS WITH INTERNAL REFERENCE AND PGA
THS1403QPHP 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14-Bit 1/3/8 MSPS DSP-Compatible ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
THS1403QPHPEP 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Mil Enhanc 14B 1/3/8 MSPS DSP Comp ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
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