參數(shù)資料
型號(hào): MAX1039
廠商: Maxim Integrated Products, Inc.
英文描述: 2.7V to 5.5V, Low-Power, 4-/12-Channel 2-Wire Serial 8-Bit ADCs
中文描述: 2.7V至5.5V、低功耗、4/12通道、2線串口8位ADC
文件頁(yè)數(shù): 16/22頁(yè)
文件大?。?/td> 427K
代理商: MAX1039
M
2.7V to 5.5V, Low-Power, 4-/12-Channel
2-Wire Serial 8-Bit ADCs
16
______________________________________________________________________________________
B. SCAN MODE CONVERSIONS WITH INTERNAL CLOCK
NOTE:
t
ACQ
+ t
CONV
7.6
μ
s PER CHANNEL.
S
1
SLAVE ADDRESS
A
7
1 1
R
CLOCK STRETCH
NUMBER OF BITS
P or Sr
1
8
RESULT
A
1
A. SINGLE CONVERSION WITH INTERNAL CLOCK
S
1
SLAVE ADDRESS
7
1
1
R
CLOCK STRETCH
A
NUMBER OF BITS
P OR Sr
1
8
RESULT 1
A
1
A
8
RESULT 2
A
8
RESULT N
SLAVE TO MASTER
MASTER TO SLAVE
t
CONV1
CLOCK STRETCH
t
ACQ1
t
CONV2
t
ACQ2
t
CONVN
t
ACQN
t
CONV
t
ACQ
1
1
Figure 10. Internal Clock Mode Read Cycles
SLAVE ADDRESS
RESULT 1
RESULT 2
RESULT N
t
CONV1
t
ACQ1
t
CONV2
t
ACQ2
t
CONVN
t
ACQN
t
CONV
t
ACQ
NUMBER OF BITS
NUMBER OF BITS
1
8
A
1
S
1
A
7
1 1
R
S
1
A
7
1 1
R
P OR Sr
1
8
A
1
A
8
A
8
B. SCAN MODE CONVERSIONS WITH EXTERNAL CLOCK
1
1
SLAVE ADDRESS
P OR Sr
RESULT
A. SINGLE CONVERSION WITH EXTERNAL CLOCK
SLAVE TO MASTER
MASTER TO SLAVE
Figure 11. External Clock Mode Read Cycles
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1039AEEE 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
MAX1039AEEE+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 3.3V 12-Bit 4Ch I2C Serial 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
MAX1039AEEE+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 3.3V 12-Bit 4Ch I2C Serial 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
MAX1039AEEE-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
MAX1039KAEEE 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