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參數(shù)資料
| 型號(hào)： | ADS8504IBDWRG4 |
| 英文描述： | 12-BIT 250-KSPS SAMPLING CMOS ANALOG-TO-DIGITAL CONVERTER |
| 中文描述： | 12位250 kSPS的采樣CMOS模擬數(shù)字轉(zhuǎn)換器 |
| 文件頁(yè)數(shù)： | 11/19頁(yè) |
| 文件大小： | 361K |
| 代理商： | ADS8504IBDWRG4 |
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Low
Low
Low
Low
Bit 0 (LSB)
Bit 1
Bit 2
Bit 3
Bit 11 (MSB)
Bit 10
Bit 9
Bit 8
Bit 7
Bit 6
Bit 5
Bit 4
6
7
8
9
10
11
12
13
14
23
22
21
20
19
18
17
16
15
ADS8504
BYTE LOW
Bit 4
Bit 5
Bit 6
Bit 7
Bit 8
Bit 9
Bit 10
Bit 11 (MSB)
Bit 3
Bit 2
Bit 1
Bit 0
Low
Low
Low
Low
6
7
8
9
10
11
12
13
14
23
22
21
20
19
18
17
16
15
ADS8504
BYTE HIGH
+5 V
BUSY
R/C
MODE
Acquire
Convert
Convert
DATA BUS
Previous
Data Valid
HiZ
Data Valid
HiZ
Previous
Data Valid
Not Valid
Acquire
Data Valid
t
w1
t
c
t
a1
t
w2
t
pd
t
d2
t
d1
t
conv
t
acq
t
dis
t
v
t
d3
HiZ State
BUSY
R/C
DATA BUS
MODE Acquire
Data Valid
HiZ State
Convert
Acquire
CS
t
su
t
su
t
su
t
su
t
w1
t
pd
t
w2
t
d2
t
conv
t
en
t
dis
ADS8504
SLAS434–JUNE 2005
Figure 18. Bit Locations Relative to State of BYTE (Pin 23)
Figure 19. Conversion Timing with Outputs Enabled after Conversion (CS Tied Low)
Figure 20. Using CS to Control Conversion and Read Timing
11
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PDF描述 |
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| ADS8507 | 16-BIT 40-KSPS LOW POWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH INTERNAL REFERENCE AND PARALLEL/SERIAL INTERFACE |
| ADS8507I | 16-BIT 40-KSPS LOW POWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH INTERNAL REFERENCE AND PARALLEL/SERIAL INTERFACE |
| ADS8507IB | 16-BIT 40-KSPS LOW POWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH INTERNAL REFERENCE AND PARALLEL/SERIAL INTERFACE |
| ADS8507IBDW | 16-BIT 40-KSPS LOW POWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH INTERNAL REFERENCE AND PARALLEL/SERIAL INTERFACE |
| ADS8507IBDWG4 | 16-BIT 40-KSPS LOW POWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH INTERNAL REFERENCE AND PARALLEL/SERIAL INTERFACE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADS8505 | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:16-BIT 250-KSPS SAMPLING CMOS ANALOG-TO-DIGITAL CONVERTER |
| ADS8505EVM | 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開(kāi)發(fā)工具 ADS8505 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類(lèi)型:ADC 工具用于評(píng)估:ADS130E08 接口類(lèi)型:SPI 工作電源電壓:- 6 V to + 6 V |
| ADS8505I | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:16-BIT 250-KSPS SAMPLING CMOS ANALOG-TO-DIGITAL CONVERTER |
| ADS8505IB | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:16-BIT 250-KSPS SAMPLING CMOS ANALOG-TO-DIGITAL CONVERTER |
| ADS8505IBDB | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 250kHz CMOS w/Parallel 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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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