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- 参考价格：RMB20.60
更新日期：2024-04-01 00:04:00
产品简介：单通道、200 至 500 ksps、12 位 A/D 转换器
查看详情- 参考价格：RMB20.60
ADC121S051CISD 供应商
- 公司
- 型号
- 品牌
- 封装/批号
- 数量
- 地区
- 日期
- 说明
- 询价
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National Semiconductor
-
SOLCC6
21+ -
879
-
上海市
-
-
-
一级代理原装
ADC121S051CISD 中文资料属性参数
- 典型单电源电压：3.3 V, 5 V
- 分辨率：12 位
- 安装类型：表面贴装
- 宽度：2.5mm
- 封装类型：LLP EP
- 尺寸：2.2 x 2.5 x 0.8mm
- 引脚数目：6
- 数字式接口类型：串行（3线）
- 整体非线性误差：±1LSB
- 最低工作温度：-40 °C
- 最高工作温度：+85 °C
- 模数转换器数目：1
- 结构：SAR
- 输入信号类型：单端
- 输入类型：电压
- 采样率：500ksps
- 长度：2.2mm
- 高度：0.8mm
产品特性
- Specified Over a Range of Sample Rates.
- 6-lead WSON and SOT-23 Packages
- Variable Power Management
- Single Power Supply with 2.7V – 5.25V Range
- SPI™/QSPI™/MICROWIRE/DSP Compatible
产品概述
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.
ADC121S051CISD 电路图
ADC121S051CISD 电路图