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參數(shù)資料
| 型號(hào)： | MAX1116EKA |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類(lèi)： | ADC |
| 英文描述： | Single-Supply, Low-Power, Serial 8-Bit ADCs |
| 中文描述： | 1-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO8 |
| 封裝： | SOT-23, 8 PIN |
| 文件頁(yè)數(shù)： | 8/12頁(yè) |
| 文件大?。?/td> | 379K |
| 代理商： | MAX1116EKA |
M
Digital Inputs and Outputs
The MAX1115/MAX1116 perform conversions by using
an internal clock. This frees the μP from the burden of
running the SAR conversion clock, and allows the con-
version results to be read back at the μP
’
s convenience
at any clock rate up to 5MHz.
The acquisition interval begins with the falling edge of
CNVST. CNVST can idle between conversions in either
a high or low state. If idled in a low state, CNVST must
be brought high for at least 50ns, then brought low to
initiate a conversion. To select V
DD
/2 for conversion,
the CNVST pin must be brought high and low for a
second time (Figures 6c and 6d).
Single-Supply, Low-Power, Serial 8-Bit ADCs
8
_______________________________________________________________________________________
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
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| MAX1117EKA | Single-Supply, Low-Power, 2-Channel, Serial 8-Bit ADCs |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX1116EKA+ | 制造商:Maxim Integrated Products 功能描述:ADC SGL SAR 100KSPS 8BIT SERL 8PIN SOT-23 - Rail/Tube 制造商:Maxim Integrated Products 功能描述:IC 8BIT ADC SERIAL LP 8SOT 制造商:Maxim Integrated Products 功能描述:IC, 8BIT ADC, SERIAL, LP, 8SOT |
| MAX1116EKA+T | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Single-Supply Low Power 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(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 |
| MAX1116EKA-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(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 |
| MAX1117 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Single-Supply, Low-Power, 2-Channel, Serial 8-Bit ADCs |
| MAX1117EKA | 制造商:Maxim Integrated Products 功能描述:8 PIN COUNT SOT PACKAGE TYPE (MARK:AADW - Cut Tape Product |
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