參數(shù)資料
型號(hào)： ADS8330IRSARG4
英文描述： LOW POWER, 16-BIT, 1-MHz, SINGLE/DUAL UNIPOLAR INPUT, ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL INTERFACE
中文描述： 低功耗，16位，1兆赫，單/雙單極性輸入，模擬到數(shù)字串行接口變換器
文件頁(yè)數(shù)： 28/42頁(yè)
文件大小： 1768K
代理商： ADS8330IRSARG4
www.ti.com
N
N+1
Manual Trigger Case 1
E
E
E
EOC
(programmed
Active Low)
Converter
State
Resume
N th Sampling
>=3CCLK
E
E
N th Conversion
=18 CCLK
Resume
N+1 th Sampling
>=3CCLK
E
E
N+1 th Conversion
=18 CCLK
Read N1 th
Result
20 ns MIN
Read N th
Result
20 ns MIN
Read N1 th
Result
1 CCLK MIN
Read N th
Result
1 CCLK MIN
CState
Resume
N th Sampling
>=3CCLK
E
N th Conversion
=18 CCLK
Resume
N+1 th Sampling
>=3CCLK
N+1 th Conversion
=18 CCLK
Read N1 th
Result
20 ns MIN
Read N th
Result
20 ns MIN
Read N1 th
Result
20 ns MIN
Read N th
Result
20 ns MIN
40 ns MIN
EOC
(programmed
Active Low)
N
N+1
40 ns MIN
POWERDOWN
POWERDOWN
CONVST
CS
Read While Converting
0 ns MIN
CONVST
CS
Read While Sampling
DOWN
DOWN
CS
Read While Converting
Read While Sampling
CS
0 ns MIN
Manual Trigger Case 2 (wake up by CONVST)
6 CCLKs
6 CCLKs
20 ns MIN
20 ns MIN
20 ns MIN
20 ns MIN
20 ns MIN
20 ns MIN
20 ns MIN
20 ns MIN
ADS8329
ADS8330
SLAS516–DECEMBER 2006
Figure 58. Read While Converting vs Read While Sampling with Auto Nap Powerdown
Total Acquisition + Conversion Cycle Time:
Automatic:
Manual:
Manual + deep powerdown:
≥
4SCLK + 100
μ
s + 3 CCLK + 18 CCLK +16 SCLK + 1
μ
s
Manual + nap powerdown:
≥
4 SCLK + 3 CCLK + 3 CCLK + 18 CCLK +16 SCLK
Manual + auto nap
≥
4 SCLK + 3 CCLK + 3 CCLK + 18 CCLK +16 SCLK (use wakeup to resume)
powerdown:
Manual + auto nap
≥
1 CCLK + 3 CCLK + 3 CCLK + 18 CCLK +16 SCLK (use CONVST to resume)
powerdown:
= 21 CCLKs
≥
21 CCLKs
28
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相關(guān)PDF資料
PDF描述
ADS8330IRSAT LOW POWER, 16-BIT, 1-MHz, SINGLE/DUAL UNIPOLAR INPUT, ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL INTERFACE
ADS8330IRSATG4 LOW POWER, 16-BIT, 1-MHz, SINGLE/DUAL UNIPOLAR INPUT, ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL INTERFACE
ADS8328IPW LOW POWER, 16-BIT, 500-kHz, SINGLE/DUAL UNIPOLAR INPUT, ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL INTERFACE
ADS8327I LOW POWER, 16-BIT, 500-kHz, SINGLE/DUAL UNIPOLAR INPUT, ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL INTERFACE
ADS8327IB LOW POWER, 16-BIT, 500-kHz, SINGLE/DUAL UNIPOLAR INPUT, ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL INTERFACE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADS8330IRSAT 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 2.7V-5.5V 16 Bit 1 MSPS Serial 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
ADS8330IRSATG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 2.7V-5.5V 16 Bit 1 MSPS Serial 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
ADS8331 制造商:TI 制造商全稱:Texas Instruments 功能描述:Low-Power, 16-Bit, 500kSPS, 4-/8-Channel Unipolar Input ANALOG-TO-DIGITAL CONVERTERS with Serial Interface
ADS8331_10 制造商:TI 制造商全稱:Texas Instruments 功能描述:Low-Power, 16-Bit, 500kSPS, 4-/8-Channel Unipolar Input ANALOG-TO-DIGITAL CONVERTERS with Serial Interface
ADS8331_1003 制造商:TI 制造商全稱:Texas Instruments 功能描述:Low-Power, 16-Bit, 500kSPS, 4-/8-Channel Unipolar Input ANALOG-TO-DIGITAL CONVERTERS with Serial Interface
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