TEXAS INSTRUMENTS ADS1224IPWT 模数转换器, 四路, 24 bit, 240 SPS, 单, 2.7 V, 5.5 V, TSSOP
The is a 4-channel 24-bit delta-sigma Analog- to-Digital converter ADC offers excellent performance and low power. The ADC is well-suited for demanding, high-resolution measurements, especially in portable systems and other space-saving and power-constrained applications. A delta-sigma ΔΣ modulator and digital filter form the basis of the A/D converter. The analog modulator has a ±5V differential input range. An input multiplexer is used to select between four separate differential input channels. A buffer can be selected to increase the input impedance of the measurement. A simple, 2-wire serial interface provides all the necessary control. Data retrieval, self-calibration and Standby mode are handled with a few simple waveforms. When only single conversions are needed, the ADC can be quickly shut down while idle between measurements to dramatically reduce the overall power consumption.
电源电压DC 2.70V min
供电电流 405 µA
电路数 1
通道数 4
针脚数 20
位数 24
耗散功率 1.5 mW
采样率 240 SPS
功耗 1.35 mW
模数转换数ADC 1
输入数 2
工作温度Max 85 ℃
工作温度Min -40 ℃
耗散功率Max 2.25 mW
输入通道数 4
电源电压 2.7V ~ 5.5V
电源电压Max 5.5 V
电源电压Min 2.7 V
安装方式 Surface Mount
引脚数 20
封装 TSSOP-20
封装 TSSOP-20
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Tape & Reel TR
制造应用 便携式器材, 自动化与过程控制, 消费电子产品, 医用
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/06/15
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
ADS1224IPWT TI 德州仪器 | 当前型号 | 当前型号 |
ADS1224IPWR 德州仪器 | 类似代替 | ADS1224IPWT和ADS1224IPWR的区别 |
ADS1224IPWRG4 德州仪器 | 类似代替 | ADS1224IPWT和ADS1224IPWRG4的区别 |