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參數(shù)資料
| 型號(hào)： | MAX1117EKA |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | ADC |
| 英文描述： | Single-Supply, Low-Power, 2-Channel, Serial 8-Bit ADCs |
| 中文描述： | 2-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO8 |
| 封裝： | MO-178BA, SOT-23, 8 PIN |
| 文件頁(yè)數(shù)： | 10/14頁(yè) |
| 文件大?。?/td> | 406K |
| 代理商： | MAX1117EKA |
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M
Single-Supply, Low-Power,
2-Channel, Serial 8-Bit ADCs
10
______________________________________________________________________________________
During the conversion process, SCLK is ignored. Only
after a conversion is complete will SCLK cause serial
data to be output. Falling edges on CNVST, during an
active conversion process, interrupt the current conver-
sion and cause the input multiplexer to switch to CH1.
To reinitiate a conversion on CH0, it is necessary to
allow for a conversion to be complete and all of the
data to be read out. Once a conversion has been com-
pleted, the MAX1117/MAX1118/MAX1119 will go into
AutoShutdown
mode (<1μA typ) until the next conver-
sion is initiated.
ACTIVE
POWER-DOWN MODE
CNVST
SCLK
DOUT
CH0
IDLE LOW
IDLE LOW
CH0
t
csh
t
conv
t
cp
t
ccs
t
chz
t
cl
t
cd
D7 (MSB)
D6
D5
D4
D3
D2
D1
D0
t
csd
t
ch
Figure 6a. Conversion and Interface Timing, Conversion on CH0 with SCLK Idle Low
ACTIVE
POWER-DOWN MODE
CNVST
SCLK
DOUT
CH0
IDLE HIGH
IDLE HIGH
CH0
t
csh
t
conv
t
cp
t
ccs
t
chz
t
cl
t
cd
D7 (MSB)
D6
D5
D4
D3
D2
D1
D0
t
csd
t
ch
Figure 6b. Conversion and Interface Timing, Conversion on CH0 with SCLK Idle High
AutoShutdown is a trademark of Maxim Integrated Products.
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PDF描述 |
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| MAX1118EKA | Single-Supply, Low-Power, 2-Channel, Serial 8-Bit ADCs |
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| MAX1119EKA | Single-Supply, Low-Power, 2-Channel, Serial 8-Bit ADCs |
| MAX1117 | Single-Supply, Low-Power, 2-Channel, Serial 8-Bit ADCs |
| MAX1118 | Single-Supply, Low-Power, 2-Channel, Serial 8-Bit ADCs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX1117EKA+ | 制造商:Maxim Integrated Products 功能描述:ADC SGL SAR 100KSPS 8BIT SERL 8PIN SOT-23 - Rail/Tube |
| MAX1117EKA+T | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 2Ch Single-Supply Low Pwr Serial 8-Bit 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 |
| MAX1117EKA+TW | 制造商:Maxim Integrated Products 功能描述:+2.7V TO +3.6V, SINGLE-SUPPLY, LOW-POWER, 2-C - Tape and Reel |
| MAX1117EKA-T | 功能描述:模數(shù)轉(zhuǎn)換器 - 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 |
| MAX1117EKA-TW | 制造商:Maxim Integrated Products 功能描述:+2.7V TO +3.6V, SINGLE-SUPPLY, LOW-POWER, 2-C - Tape and Reel |
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