參數(shù)資料
型號: ADS1259EVM
廠商: Texas Instruments
文件頁數(shù): 30/48頁
文件大?。?/td> 0K
描述: EVAL MODULE FOR ADS1259
標準包裝: 1
ADC 的數(shù)量: 1
位數(shù): 24
采樣率(每秒): 14k
數(shù)據(jù)接口: 串行,SPI?
工作溫度: -40°C ~ 125°C
已用 IC / 零件: ADS1259
已供物品:
其它名稱: 296-29312
ADS1259EVM-ND
SBAS424D
– JUNE 2009 – REVISED AUGUST 2011
CONFIG1: CONFIGURATION REGISTER 1 (Address = 1h)
7
6
5
4
3
2
1
0
FLAG
CHKSUM
0
SINC2
EXTREF
DELAY2
DELAY1
DELAY0
Reset value = 00001000b.
Bit 7
FLAG: Out-of-range flag
0 = Disabled (default)
1 = Enabled: replaces bit 24 (LSB) of the conversion data with the out-of-range bit; if the
CHKSUM byte is enabled, bit 7 of the checksum byte
Bit 6
CHKSUM: Checksum
0 = Disabled (default)
1 = Conversion data checksum byte included in readback
Bit 5
Reserved
Always write '0'.
Bit 4
SINC2: Digital filter mode
0 = sinc1 filter (default)
1 = sinc2 filter
Bit 3
EXTREF: Reference select
0 = Internal
1 = External (default)
Bits 2-0
DELAY[2:0]: START conversion delay
000 = No delay (default)
001 = 64 tCLK
010 = 128 tCLK
011 = 256 tCLK
100 = 512 tCLK
101 = 1024 tCLK
110 = 2048 tCLK
111 = 4096 tCLK
36
Copyright
2009–2011, Texas Instruments Incorporated
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADS1259EVM 制造商:Texas Instruments 功能描述:DEVELOPMENT TOOL
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ADS1259EVM-PDK 制造商:Texas Instruments 功能描述:DEVELOPMENT TOOL
ADS1259IPW 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Low-Noise 14kSPS 24B 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
ADS1259IPW 制造商:Texas Instruments 功能描述:A/D CONVERTER (A-D) IC