高精度模数转换器 Precision ADC | ||||||||||
Part Number | Resolution | PGA | CH | MAX Speed (Ksps) | INL | Gain Error | Voltage Input Range(V) | Temperature Range(°C ) | Package | 应用领域 |
MCT1256 | 24 | 1~64 | 8 | 15 | ±0.001 %FSR(PGA=1) ±0.002 %FSR(PGA=64) | ±0.005%(PGA=1) ±0.03%(PGA=64) | AVDD:4.75~5.25 DVDD:1.8~3.6 | -55 to 105 | SSOP28 | 1.工业过程控制 2.科学仪器 3.医疗器械 |
MCT1220 | 24 | 1~128 | 4 | 2 | ±6ppmFSR (Gain = 1 to 128, VCM = 0.5 AVDD, best fit) | ±0.015% | AVDD:单极2.3~5.5,双极±2.5 DVDD:2.3~5.5 | –60 to 150 | TSSOP16/VQFN 16 | 1.温度传感器测量 2.电阻桥传感器测量 3.便携式仪表 |
MCT1248 | 24 | 1, 2, 4, 8, 16, 32, 64, 128 | 8 | 2 | 0.004%~0.06%FS(Gain = 1 , VCM = 2.5 ) | ±0.005% | AVDD:单极2.7~5.25,双极±2.5 DVDD:2.7~5.25 | –60 to 150 | TSSOP28 | 1.温度传感器测量 2.压力测量 3.流量计 |
MCT1246 | 24 | 1, 2, 4, 8, 16, 32, 64, 128 | 8 | 2 | 0.004%~0.06%FS(Gain = 1 , VCM = 2.5 ) | ±0.005% | AVDD:单极2.7~5.25,双极±2.5 DVDD:2.7~5.25 | –60 to 150 | TSSOP16 | |
MCT1247 | 24 | 1, 2, 4, 8, 16, 32, 64, 128 | 8 | 2 | 0.004%~0.06%FS(Gain = 1 , VCM = 2.5 ) | ±0.005% | AVDD:单极2.7~5.25,双极±2.5 DVDD:2.7~5.25 | –60 to 150 | TSSOP20 | |
MCT1255 | 24 | 1~64 | 8 | 15 | ±0.001 %FSR(PGA=1) ±0.002 %FSR(PGA=64) | ±0.005%(PGA=1) ±0.03%(PGA=64) | AVDD:4.75~5.25 DVDD:1.8~3.6 | -55 to 105 | SSOP20 | 1.工业过程控制 2.科学仪器 3.医疗器械 |
MCT1257 | 24 | 1~64 | 8 | 15 | ±0.001 %FSR(PGA=1) ±0.002 %FSR(PGA=64) | ±0.005%(PGA=1) ±0.03%(PGA=64) | AVDD:4.75~5.25 DVDD:1.8~3.6 | -55 to 105 | QFN20 | |
MCT71AD24 | 24 | 1, 2, 4, 8, 16, 32, 64, 128 | 8 | 0.64 | / | 0.08% | AVDD:2.8~5.5 DVDD:2.8~5.5 | –40 to 125 | TSSOP24/QFN24L | 温度测量 压力测量 仪器仪表 工业过程控制 智能发射器 |
MCT77AD93 | 24 | 1, 2, 4, 8, 16, 32, 64, 128 | 6 | 2 | 6ppm(TYP) (Gain = 1 , VCM = 2.5 ) | ±0.02%(所有增益, DR = 40 SPS, 80 SPS, or 160 SPS) | AVDD:2.7~5.25 DVDD:2.7~5.25 | –40 to 125 | TSSOP16 | |
MCT1148 | 16 | 1, 2, 4, 8, 16, 32, 64, 128 | 8 | 2 | ±1LSB(Gain = 1, VCM = 2.5 V) | ±0.5% | AVDD:2.7~5.25 DVDD:2.7~5.25 | –60 to 150 | TSSOP20 | 1.温度传感器测量: – 热敏电阻 – 热电偶 – 电阻式温度检测器 (RTD): 2线、3 线或 4 线制类型 2.电阻桥式传感器测量: – 压力传感器 – 应力计 – 衡器 3.便携式仪表 4.工厂自动化和过程控制 |
MCT1120 | 16 | 1~128 | 4 | 2 | 30ppmFSR (Gain=1 to 128, VCM=0.5*AVDD) | ±0.02%(PGA disabled, gain = 1 to 4) ±0.5%(Gain = 1 to 128, TA = 25°C) | AVDD:单极2.3~5.5,双极±2.5(NOM) DVDD:2.3~5.5 | –40 to 125 | VQFN-16/TSSOP-16 |