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參數(shù)資料
| 型號： | ADS8509IBDBRG4 |
| 英文描述： | GT 19C 19#12 PIN RECP BOX |
| 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)： | 9/26頁 |
| 文件大小： | 693K |
| 代理商： | ADS8509IBDBRG4 |
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BUSY
STATUS
Error
Correction
Nth Conversion
External
DATACLK
DATA
Nth Conversion Data
SYNC = 0
D15
0
1
2
3
15
14
16
D05
D10
D12
D13
D14
5
4
11
12
13
10
D11
D00
D04
D03
D02
D01
R/C
EXT/INT tied high, CS and TAG tied low
Rising DATACLK change DATA, t
+ t
Starts READ
TAG is not recommended for this mode. There is not enough
time to do so without violating t
d11
.
t
w1
t
d1
t
w2
t
d10
t
d3
t
su3
t
conv
t
d2
t
su1
t
w3
t
c2
t
w4
t
d11
t
d8
t
d8
BUSY
STATUS
(N+1)th Accquisition
CError
Nth Conversion
External
DATACLK
DATA
Nth Conversion Data
SYNC
D15
2
3
4
5
17
16
18
TAG
T01
D05
D10
D12
D13
D14
T00
T04
T03
T02
T13
T12
T11
T06
T16
T15
T14
Tyy
T17
7
6
13
14
15
12
D11
T05
D00
D04
D03
D02
D01
Txx
=0
0
1
T00
Null
R/C
EXT/INT tied high, CS tied low
t
w1
+ t
su1
starts READ
t
w1
t
su1
t
su1
t
d1
t
d1
t
d3
t
d11
t
d2
t
w2
t
d3
t
conv
t
acq
t
su1
t
su3
t
c2
t
w4
t
w3
t
c2
t
d7
t
d8
t
su3
t
h1
t
d8
t
su1
ADS8509
SLAS324A–OCTOBER 2004–REVISED JUNE 2005
PARAMETER MEASUREMENT INFORMATION (continued)
Figure 5. Read During Conversion (Discontinuous External DATACLK)
Figure 6. Read After Conversion With SYNC (Discontinuous External DATACLK)
9
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| ADS8509IBDBR | 16-BIT 250-KSPS SERIAL CMOS SAMPLING ANALOG-TO-DIGITAL CONVERTER |
| ADS8509IDWRG4 | 16-BIT 250-KSPS SERIAL CMOS SAMPLING ANALOG-TO-DIGITAL CONVERTER |
| ADS8509IBDW | 16-BIT 250-KSPS SERIAL CMOS SAMPLING ANALOG-TO-DIGITAL CONVERTER |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| ADS8509IBDWRG4 | 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
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