參數(shù)資料
型號: ADS8509IBDBR
英文描述: 16-BIT 250-KSPS SERIAL CMOS SAMPLING ANALOG-TO-DIGITAL CONVERTER
中文描述: 16位250 ksps的串行CMOS采樣模擬數(shù)字轉(zhuǎn)換器
文件頁數(shù): 7/26頁
文件大?。?/td> 693K
代理商: ADS8509IBDBR
www.ti.com
PARAMETER MEASUREMENT INFORMATION
1
2
t
su1
t
su1
CS
R/C
External
DATACLK
CS Set Low, Discontinuous Ext DATACLK
t
su1
t
su1
R/C
CS
External
DATACLK
R/C Set Low, Discontinuous Ext DATACLK
t
su2
t
su2
CS
R/C
t
su3
BUSY
External
DATACLK
CS Set Low, Discontinuous Ext DATACLK
R/C
BUSY
STATUS
(N+1)th Accquisition
(N+1)th Conversion
Error
Nth Conversion
Error
Internal
DATACLK
(N1)th Conversion Data
DATA
Nth Conversion Data
(N+2)th Accquisition
1
2
16
2
16
D15
D0
D15
D0
TAG = 0
TAG = 0
TAG = 0
8 starts READ
CS, EXT/INT, and TAG are tied low
t
w1
t
d1
t
w2
t
d3
t
d11
t
d2
t
d3
t
w1
t
d1
t
w2
t
d11
t
d2
t
conv
t
acq
t
conv
t
acq
t
d4
t
d4
t
c1
t
d5
t
d6
1
ADS8509
SLAS324A–OCTOBER 2004–REVISED JUNE 2005
Figure 1. Critical Timing
Figure 2. Basic Conversion Timing - Internal DATACLK (Read Previous Data During Conversion)
7
相關(guān)PDF資料
PDF描述
ADS8509IDWRG4 16-BIT 250-KSPS SERIAL CMOS SAMPLING ANALOG-TO-DIGITAL CONVERTER
ADS8509IBDW 16-BIT 250-KSPS SERIAL CMOS SAMPLING ANALOG-TO-DIGITAL CONVERTER
ADS8509IBDWR 16-BIT 250-KSPS SERIAL CMOS SAMPLING ANALOG-TO-DIGITAL CONVERTER
ADS8509IBDWRG4 16-BIT 250-KSPS SERIAL CMOS SAMPLING ANALOG-TO-DIGITAL CONVERTER
ADS8509IDB 16-BIT 250-KSPS SERIAL CMOS SAMPLING ANALOG-TO-DIGITAL CONVERTER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADS8509IBDBRG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 250kHz CMOS w/Serial Interface 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
ADS8509IBDW 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 250kHz CMOS w/Serial Interface 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
ADS8509IBDW 制造商:Texas Instruments 功能描述:CONVERTER ((NW))
ADS8509IBDWG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 250kHz CMOS w/Serial Interface 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
ADS8509IBDWR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 250kHz CMOS w/Serial Interface 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