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參數(shù)資料
| 型號： | MAX1067BEEE |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | ADC |
| 英文描述： | Multichannel, 14-Bit, 200ksps Analog-to-Digital Converters |
| 中文描述： | 4-CH 14-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO16 |
| 封裝： | 0.150 INCH, 0.250 INCH PITCH, MO-137AB, QSOP-16 |
| 文件頁數(shù)： | 10/30頁 |
| 文件大?。?/td> | 447K |
| 代理商： | MAX1067BEEE |
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M
Multichannel, 14-Bit, 200ksps Analog-to-Digital
Converters
10
______________________________________________________________________________________
Pin Description
PIN
MAX1067
MAX1068
NAME
FUNCTION
1
3
DOUT
Serial Data Output. Data changes state on SCLK’s falling edge in SPI/QSPI/MICROWIRE
mode and on SCLK’s rising edge in DSP mode (MAX1068 only). DOUT is high impedance
when
CS
is high.
2
4
SCLK
Serial Clock Input. SCLK drives the conversion process in external clock mode and clocks
data out.
3
5
DIN
Serial Data Input. Use DIN to communicate with the command/configuration/control register.
In SPI/QSPI/MICROWIRE mode, the rising edge of SCLK clocks in data at DIN. In DSP
mode, the falling edge of SCLK clocks in data at DIN.
4
6
EOC
End-of-Conversion Output. In internal clock mode, a logic low at
EOC
signals the end of a
conversion with the result available at DOUT. In external clock mode,
EOC
remains high.
5
7
AIN0
Analog Input 0
6
8
AIN1
Analog Input 1
7
9
AIN2
Analog Input 2
8
10
AIN3
Analog Input 3
9
15
REF
Reference Voltage Input/Output. V
REF
sets the analog voltage range. Bypass to AGND with
a 10μF capacitor. Bypass with a 1μF (min) capacitor when using the internal reference.
10
16
REFCAP
Refer ence Byp ass C ap aci or C onnecti on. Byp ass to AG N D w h a 0.1μF cap aci or w hen usi ng
i nter nal r efer ence. Inter nal r efer ence and b uffer shut d ow n i n exter nal r efer ence m od e.
11
17
AGND
Analog Ground. Connect to pin 18 (MAX1068) or pin 12 (MAX1067).
12
18
AGND
Primary Analog Ground (Star Ground). Power return for AV
DD
.
13
19
AV
DD
Analog Supply Voltage. Bypass to AGND with a 0.1μF capacitor.
14
20
CS
Active-Low Chip-Select Input. Forcing
CS
high places the MAX1067/MAX1068 in shutdown
with a typical supply current of 0.6μA. In SPI/QSPI/MICROWIRE mode, a high-to-low
transition on
CS
activates normal operating mode. In DSP mode, after the initial
CS
transition
from high to low,
CS
can remain low for the entire conversion process (see the
Operating
Modes
section).
15
21
DGND
Digital Ground
16
22
DV
DD
Digital Supply Voltage. Bypass to DGND with a 0.1μF capacitor.
—
1
DSPR
DSP Frame-Sync Receive Input. A frame-sync pulse received at DSPR initiates a
conversion. Connect to logic high when using SPI/QSPI/MICROWIRE mode.
—
2
DSEL
Data-Bit Transfer-Select Input. Logic low on DSEL places the device in 8-bit-wide data-
transfer mode. Logic high places the device in 16-bit-wide data-transfer mode. Do not leave
DSEL unconnected.
—
11
AIN4
Analog Input 4
—
12
AIN5
Analog Input 5
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| MAX1067CCEE | Multichannel, 14-Bit, 200ksps Analog-to-Digital Converters |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX1067BEEE+ | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC MULTICH 200KSPS ANLG-DGTL CNVTRS 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| MAX1067BEEE+T | 制造商:Maxim Integrated Products 功能描述:- Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC ADC 14BIT SRL 200KSPS 16QSOP 制造商:Maxim Integrated Products 功能描述:MULTICH 200KSPS ANLG-DGTL CNVTRS |
| MAX1067BEEE-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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| MAX1067CCEE | 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| MAX1067CCEE-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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
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