| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
丝印:ADS1231;Package:SOIC(D);24-Bit Analog-to-Digital Converter for Bridge Sensors 1FEATURES 2• Complete Front-End for Bridge Sensors • Internal Amplifier, Gain of 128 • Internal Oscillator • Low-Side Power Switch for Bridge Sensor • Low Noise: 35nVrms • Selectable Data Rates: 10SPS or 80SPS • Simultaneous 50Hz and 60Hz Rejection at 10SPS • Input EMI Filter • External 文件:446.4 Kbytes 页数:24 Pages | TI 德州仪器 | TI | ||
丝印:ADS1231;Package:SOIC;24-Bit Analog-to-Digital Converter for Bridge Sensors 1FEATURES 2• Complete Front-End for Bridge Sensors • Internal Amplifier, Gain of 128 • Internal Oscillator • Low-Side Power Switch for Bridge Sensor • Low Noise: 35nVrms • Selectable Data Rates: 10SPS or 80SPS • Simultaneous 50Hz and 60Hz Rejection at 10SPS • Input EMI Filter • External 文件:442.88 Kbytes 页数:23 Pages | TI 德州仪器 | TI | ||
丝印:ADS1231;Package:SOIC(D);24-Bit Analog-to-Digital Converter for Bridge Sensors 1FEATURES 2• Complete Front-End for Bridge Sensors • Internal Amplifier, Gain of 128 • Internal Oscillator • Low-Side Power Switch for Bridge Sensor • Low Noise: 35nVrms • Selectable Data Rates: 10SPS or 80SPS • Simultaneous 50Hz and 60Hz Rejection at 10SPS • Input EMI Filter • External 文件:446.4 Kbytes 页数:24 Pages | TI 德州仪器 | TI | ||
丝印:ADS1231;Package:SOIC(D);24-Bit Analog-to-Digital Converter for Bridge Sensors 1FEATURES 2• Complete Front-End for Bridge Sensors • Internal Amplifier, Gain of 128 • Internal Oscillator • Low-Side Power Switch for Bridge Sensor • Low Noise: 35nVrms • Selectable Data Rates: 10SPS or 80SPS • Simultaneous 50Hz and 60Hz Rejection at 10SPS • Input EMI Filter • External 文件:446.4 Kbytes 页数:24 Pages | TI 德州仪器 | TI | ||
丝印:ADS1231;Package:SOIC;24-Bit Analog-to-Digital Converter for Bridge Sensors 1FEATURES 2• Complete Front-End for Bridge Sensors • Internal Amplifier, Gain of 128 • Internal Oscillator • Low-Side Power Switch for Bridge Sensor • Low Noise: 35nVrms • Selectable Data Rates: 10SPS or 80SPS • Simultaneous 50Hz and 60Hz Rejection at 10SPS • Input EMI Filter • External 文件:442.88 Kbytes 页数:23 Pages | TI 德州仪器 | TI | ||
ADS1231 | 适用于阻性桥式传感器和称重称的 24 位 80SPS 单通道 Δ-Σ ADC ADS1231 是一款精密 24 位模数转换器 (ADC)。 借助于板载低噪声放大器和振荡器,精密型三阶 24 位 ΔΣ 调制器以及桥式电源开关,ADS1231 为包括衡器、应力计和测压元件在内的桥式传感器应用提供一个完整的前端解决方案。 此噪声放大器具有 128 的增益,从而支持 ±19.5mV 的满量程差分输入。 此 ΔΣ ADC 具有 24 位分辨率,并且包含一个三阶调制器和四阶数字滤波器。 支持两个数据速率:10SPS(具有 50Hz 和 60Hz 抑制)以及 80SPS。 ADS1231 可被置于低功耗待机模式,或者在断电模式中完全关闭。 ADS1231 由专用引脚控制;没有编程用的 • 针对桥式传感器的完整前端\n• 内部振荡器\n• 低噪声:35nVrms\n• 10SPS 时,同时 50Hz 和 60Hz 抑制\n• 针对比例式测量的高达 5V 的外部电压基准\n• 两线制串行数字接口\n• 封装:小外形尺寸集成电路 (SOIC)-16\n• 温度范围:-40°C 至 +85°C; | TI 德州仪器 | TI | |
24-Bit Analog-to-Digital Converter for Bridge Sensors 1FEATURES 2• Complete Front-End for Bridge Sensors • Internal Amplifier, Gain of 128 • Internal Oscillator • Low-Side Power Switch for Bridge Sensor • Low Noise: 35nVrms • Selectable Data Rates: 10SPS or 80SPS • Simultaneous 50Hz and 60Hz Rejection at 10SPS • Input EMI Filter • External 文件:446.4 Kbytes 页数:24 Pages | TI 德州仪器 | TI | ||
24-Bit Analog-to-Digital Converter for Bridge Sensors 文件:466.01 Kbytes 页数:23 Pages | TI 德州仪器 | TI | ||
24-Bit Analog-to-Digital Converter for Bridge Sensors 文件:478.66 Kbytes 页数:22 Pages | TI 德州仪器 | TI | ||
ADS1131REF and ADS1231REF 文件:623.24 Kbytes 页数:31 Pages | TI 德州仪器 | TI |
技术参数
- Number of input channels:
1
- Sample rate (Max) (kSPS):
0.08
- Interface type:
SPI
- Architecture:
Delta-Sigma
- Input type:
Differential
- Multi-channel configuration:
—
- Rating:
Catalog
- Reference mode:
Ext
- Input range (Max) (V):
0.0195
- Input range (Min) (V):
0
- Features:
50/60 Hz Rejection
- Operating temperature range (C):
-40 to 85
- Power consumption (Typ) (mW):
5
- Analog voltage AVDD (Min) (V):
3
- Analog voltage AVDD (Max) (V):
5.3
- Digital supply (Min) (V):
3
- Digital supply (Max) (V):
5.3
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI(德州仪器) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
TI(德州仪器) |
24+/25+ |
10000 |
原装正品现货库存价优 |
询价 | |||
TI(德州仪器) |
2021+ |
8000 |
原装现货,欢迎询价 |
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 | |||
TI(德州仪器) |
23+ |
N/A |
6000 |
公司只做原装,可来电咨询 |
询价 | ||
TI(德州仪器) |
24+ |
NA/ |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
TI |
23+ |
N/A |
8000 |
只做原装现货 |
询价 | ||
TI(德州仪器) |
24+ |
N/A |
20000 |
原装进口正品 |
询价 | ||
TI(德州仪器) |
23+ |
15000 |
专业帮助客户找货 配单,诚信可靠! |
询价 | |||
TI(德州仪器) |
24+ |
N/A |
6000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 |
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