MAXIM INTEGRATED PRODUCTS MAX194BCWE+ 模数转换器, 10uA关断, 14 bit, 85 kSPS, 双 +/-, 4.75 V, 5.25 V, WSOIC
The is a 14bit, 85Ksps ADC with 10µA shutdown in 16 pin WSOIC package. It is a 14bit SAR ADC that combines high speed, high accuracy, low power consumption and a 10µA shutdown mode. Internal calibration circuitry corrects linearity and offset errors to maintain the full rated performance over the operating temperature range without external adjustments. The capacitive-DAC architecture provides an inherent 85Ksps track/hold function. The MAX194 with an external reference up to +5V, offers a unipolar 0V to VREF or bipolar -VREF to VREF pin-selectable input range. Separate analogue and digital supplies minimize digital-noise coupling. The chip select input controls the three-state serial- data output. The output can be read either during conversion as the bits are determined or following conversion at up to 5Mbps using serial clock. The EOC output can be used to interrupt a processor or can be connected directly to convert input for continuous, full-speed conversions.
数字逻辑电平 SAR
电源电压DC 4.75V min
电路数 1
针脚数 16
位数 14
耗散功率 55 mW
采样率 85 ksps
模数转换数ADC 1
输入数 1
工作温度Max 70 ℃
工作温度Min 0 ℃
耗散功率Max 80 mW
电源电压Max 5.25 V
电源电压Min 4.75 V
安装方式 Surface Mount
引脚数 16
封装 SOIC-16
封装 SOIC-16
工作温度 0℃ ~ 70℃
产品生命周期 Unknown
包装方式 Each
制造应用 Portable Devices, Signal Processing, 便携式器材, 信号处理
RoHS标准 RoHS Compliant
含铅标准 Lead Free
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
MAX194BCWE+ Maxim Integrated 美信 | 当前型号 | 当前型号 |
MAX194BCWE+T 美信 | 完全替代 | MAX194BCWE+和MAX194BCWE+T的区别 |
MAX194BEWE+ 美信 | 类似代替 | MAX194BCWE+和MAX194BEWE+的区别 |
MAX194BCWE 美信 | 类似代替 | MAX194BCWE+和MAX194BCWE的区别 |