首頁(yè) >ADC122S021>規(guī)格書列表
零件型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
ADC122S021 | 2 通道、50 ksps 至 200 ksps 12 位模數(shù)轉(zhuǎn)換器; ? Specified over a Range of Sample Rates.\n? Two Input Channels\n? Variable Power Management\n? Single Power Supply with 2.7V - 5.25V Range\n Key Specifications \n? DNL +0.4 / ?0.2 LSB (typ)\n? INL ± 0.35 LSB (typ)\n? SNR 72.0 dB (typ)\n? Power Consumption 2.2 mW (typ) \n? 5V Supply 7.9 mW (typ); The ADC122S021 is a low-power, two-channel CMOS 12-bit analog-to-digital converter with a high-speed serial interface. Unlike the conventional practice of specifying performance at a single sample rate only, the ADC122S021 is fully specified over a sample rate range of 50 ksps to 200 ksps. The converter is based on a successive-approximation register architecture with an internal track-and-hold circuit. It can be configured to accept one or two input signals at inputs IN1 and IN2.The output serial data is straight binary, and is compatible with several standards, such as SPI?, QSPI?, MICROWIRE, and many common DSP serial interfaces.The ADC122S021 operates with a single supply that can range from +2.7V to +5.25V. Normal power consumption using a +3V or +5V supply is 2.2 mW and 7.9 mW, respectively. The power-down feature reduces the power consumption to just 0.14 μW using a +3V supply, or 0.32 μW using a +5V supply.The ADC122S021 is packaged in an 8-lead VSSSOP package. Operation over the industrial temperature range of ?40°C to +85°C is ensured. | TITexas Instruments 德州儀器美國(guó)德州儀器公司 | TI | |
ADC122S021 | 2 Channel, 1 MSPS 12-Bit A/D Converter | NSCNational Semiconductor (TI) 美國(guó)國(guó)家半導(dǎo)體美國(guó)國(guó)家半導(dǎo)體公司 | NSC | |
ADC122S021 | 2 Channel, 200 KSPS 12-Bit A/D Converter | NSCNational Semiconductor (TI) 美國(guó)國(guó)家半導(dǎo)體美國(guó)國(guó)家半導(dǎo)體公司 | NSC | |
ADC122S021 | ADC122S021 2 Channel, 50 ksps to 200 ksps 12-Bit A/D Converter | TI1Texas Instruments 德州儀器美國(guó)德州儀器公司 | TI1 | |
ADC122S021 | ADC102S101 2 Channel, 500 ksps to 1 Msps, 10-Bit A/D Converter | TI1Texas Instruments 德州儀器美國(guó)德州儀器公司 | TI1 | |
ADC122S021 | 2 Channel, 50 ksps to 200 ksps 12-Bit A/D Converter | TI1Texas Instruments 德州儀器美國(guó)德州儀器公司 | TI1 | |
ADC122S021 | ADC102S021 2 Channel, 50 ksps to 200 ksps, 10-Bit A/D Converter | TITexas Instruments 德州儀器美國(guó)德州儀器公司 | TI | |
ADC122S021 | ADC082S021 2 Channel, 50 ksps to 200 ksps, 8-Bit A/D Converter | TI1Texas Instruments 德州儀器美國(guó)德州儀器公司 | TI1 | |
ADC122S021 | 2 Channel, 200 ksps to 500 ksps, 8-Bit A/D Converter | TI1Texas Instruments 德州儀器美國(guó)德州儀器公司 | TI1 | |
ADC122S021 2 Channel, 50 ksps to 200 ksps 12-Bit A/D Converter | TI1Texas Instruments 德州儀器美國(guó)德州儀器公司 | TI1 |
技術(shù)參數(shù)
- Number of input channels:
2
- Sample rate (Max) (kSPS):
200
- Interface type:
SPI
- Architecture:
SAR
- Input type:
Single-Ended
- Multi-channel configuration:
Multiplexed
- Rating:
Catalog
- Reference mode:
Supply
- Input range (Max) (V):
5.25
- Input range (Min) (V):
0
- Features:
—
- Operating temperature range (C):
-40 to 85
- Power consumption (Typ) (mW):
2.2
- Analog voltage AVDD (Min) (V):
2.7
- SNR (dB):
72
- Analog voltage AVDD (Max) (V):
5.25
- INL (Max) (+/-LSB):
1.1
- Digital supply (Min) (V):
2.7
- Digital supply (Max) (V):
5.25
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI |
24+ |
VSSOP|8 |
71000 |
免費(fèi)送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
詢價(jià) | ||
NS/國(guó)半 |
23+ |
MSOP-8 |
3000 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu) |
詢價(jià) | |||
NS/國(guó)半 |
23+ |
MSOP-8 |
6500 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
NS/國(guó)半 |
23+ |
MSOP-8 |
6500 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
TI |
168 |
詢價(jià) | |||||
NSC |
24+ |
6 |
詢價(jià) | ||||
NS |
25+ |
MINISOIC-8 |
2580 |
全新原裝進(jìn)口,公司現(xiàn)貨! |
詢價(jià) | ||
TI |
VSSOP8 |
89 |
正品原裝--自家現(xiàn)貨-實(shí)單可談 |
詢價(jià) | |||
NS |
24+ |
NA |
6521 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢價(jià) |
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