參數(shù)資料
型號(hào)： ADC124S021CIMMX
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： ADC
英文描述： 4 Channel, 200 kSPS, 12-Bit A/D Converter
中文描述： 4-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO10
封裝： MSOP-10
文件頁(yè)數(shù)： 16/19頁(yè)
文件大?。?/td> 909K
代理商： ADC124S021CIMMX
Applications Information
(Continued)
conversion, it is necessary to clock in the data indicating the
input that is selected for the conversion after the current one.
See Tables 1, 2 and 3.
If CS and SCLK go low simultaneously, it is the following
rising edge of SCLK that is considered the first rising edge
for clocking data into DIN.
There are no power-up delays or dummy conversions re-
quired with the ADC124S021. The ADC is able to sample
and convert an input to full conversion immediately following
power up. The first conversion result after power-up will be
that of IN1.
TABLE 1. Control Register Bits
Bit 7 (MSB)
DONTC
Bit 6
DONTC
Bit 5
ADD2
Bit 4
ADD1
Bit 3
ADD0
Bit 2
DONTC
Bit 1
DONTC
Bit 0
DONTC
TABLE 2. Control Register Bit Descriptions
Bit #:
7 - 6, 2 - 0
5
4
3
Symbol:
DONTC
ADD2
ADD1
ADD0
Description
Don’t care. The value of these bits do not affect device operation.
These three bits determine which input channel will be sampled and
converted in the next track/hold cycle. The mapping between codes and
channels is shown in
Table 3
.
TABLE 3. Input Channel Selection
ADD2
x
x
x
x
ADD1
0
0
1
1
ADD0
0
1
0
1
Input Channel
IN1 (Default)
IN2
IN3
IN4
A
www.national.com
16
相關(guān)PDF資料
PDF描述
ADC124S021EVAL 4 Channel, 200 kSPS, 12-Bit A/D Converter
ADC0854CCN Multiplexed Comparator with 8-Bit Reference Divider
ADC0852 Synchronous 4-Bit Up/Down Counters With Up/Down Mode Control 16-PDIP 0 to 70
ADC0852CCN Multiplexed Comparator with 8-Bit Reference Divider
ADC0858BIN 8-Bit Analog Data Acquisition and Monitoring Systems
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADC124S021CIMMX/NOPB 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
ADC124S021EVAL 功能描述:模數(shù)轉(zhuǎn)換器 - ADC ADC124S021EVAL BOARD 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
ADC124S051 制造商:NSC 制造商全稱:National Semiconductor 功能描述:4 Channel, 500 kSPS, 12-Bit A/D Converter
ADC124S051CIMM 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
ADC124S051CIMM/NOPB 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
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*