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ADC121S051

单通道、200 至 500 ksps、12 位模数转换器; • Specified Over a Range of Sample Rates.\n• 6-lead WSON and SOT-23 Packages\n• Variable Power Management\n• Single Power Supply with 2.7V – 5.25V Range\n• SPI™/QSPI™/MICROWIRE/DSP Compatible;

The ADC121S051 is a low-power, single 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 ADC121S051 is fully specified over a sample rate range of 200 ksps to 500 ksps. The converter is based upon a successive-approximation register architecture with an internal track-and-hold circuit.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 ADC121S051 operates with a single supply that can range from +2.7V to +5.25V. Normal power consumption using a +3.6V or +5.25V supply is 1.7 mW and 8.7 mW, respectively. The power-down feature reduces the power consumption to as low as 2.6 µW using a +5.25V supply.The ADC121S051 is packaged in 6-lead WSON and SOT-23 packages. Operation over the industrial temperature range of −40°C to +85°C is ensured.

TITexas Instruments

德州仪器美国德州仪器公司

ADC121S051

Single Channel, 500 kSPS, 8-Bit A/D Converter

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

ADC121S051

Single Channel, 200 to 500ksps, 12-Bit A/D Converter

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

ADC121S051

ADC121S021 Single Channel, 50 to 200 ksps, 12-Bit A/D Converter

TI1Texas Instruments

德州仪器美国德州仪器公司

ADC121S051

ADC121S021 Single Channel, 50 to 200 ksps, 12-Bit A/D Converter

TI1Texas Instruments

德州仪器美国德州仪器公司

ADC121S051

ADC121S051 Single Channel, 200 to 500 ksps, 12-Bit A/D Converter

TI1Texas Instruments

德州仪器美国德州仪器公司

ADC121S051

Single Channel, 0.5 to 1 Msps, 8-Bit A/D Converter

TI1Texas Instruments

德州仪器美国德州仪器公司

ADC121S051

Single Channel, 200 to 500 ksps, 12-Bit A/D Converter

TI1Texas Instruments

德州仪器美国德州仪器公司

ADC121S051

ADC081S051 Single Channel, 200 to 500 ksps, 8-Bit A/D Converter

TITexas Instruments

德州仪器美国德州仪器公司

ADC121S051_06

Single Channel, 200 to 500ksps, 12-Bit A/D Converter

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

技术参数

  • Number of input channels:

    1

  • Sample rate (Max) (kSPS):

    500

  • Interface type:

    SPI

  • Architecture:

    SAR

  • Input type:

    Single-Ended

  • Multi-channel configuration:

  • Rating:

    Catalog

  • Reference mode:

    Supply

  • Input range (Max) (V):

    5.25

  • Input range (Min) (V):

    0

  • Features:

    Small Size

  • Operating temperature range (C):

    -40 to 85

  • Power consumption (Typ) (mW):

    1.7

  • Analog voltage AVDD (Min) (V):

    2.7

  • SNR (dB):

    72

  • Analog voltage AVDD (Max) (V):

    5.25

  • INL (Max) (+/-LSB):

    1

  • Digital supply (Min) (V):

    2.7

  • Digital supply (Max) (V):

    5.25

供应商型号品牌批号封装库存备注价格
TI
24+
SOT-23|6
55200
免费送样原盒原包现货一手渠道联系
询价
TI
24+
SOT23
12000
询价
TI德州仪器
22+
24000
原装正品现货,实单可谈,量大价优
询价
NS/国半
23+
SOT-23LLP-6
6500
专注配单,只做原装进口现货
询价
NS/国半
23+
SOT-23LLP-6
6500
专注配单,只做原装进口现货
询价
TI
168
询价
NSC
24+
SOT-23-6
7500
询价
NS
24+
DIP-16
6521
公司原厂原装现货假一罚十!特价出售!强势库存!
询价
NSC
24+
SOT23-6
5000
只做原装公司现货
询价
NS
22+
DIP
8200
全新原装现货!自家库存!
询价
更多ADC121S051供应商 更新时间2025-7-28 17:06:00