LINEAR TECHNOLOGY LTC2345IUK-18#PBF 模数转换器, SAR, 8通道, 18 bit, 200 kSPS, 单, 4.75 V, 5.25 V, QFN 新
The is an octal, 18bit, 200Ksps differential SoftSpan ADC with wide input common mode range in 48 pin QFN package. This 18bit, low noise 8-channel simultaneous sampling successive approximation register SAR ADC with differential, wide common mode range inputs. Operating from a 5V low voltage supply and using the internal reference and buffer, each channel of this SoftSpan ADC can be independently configured on a conversion by conversion basis to accept ±4.096, 0V to 4.096V, ±2.048V, or 0V to 2.048V signals. Individual channels may also be disabled to increase throughput on the remaining channels. The IC"s analogue inputs allow the ADC to directly digitize a variety of signals, simplifying signal chain design. It is used in programmable logic controllers, industrial process control and high speed data acquisition.
电源电压DC 4.75V min
针脚数 48
位数 18
耗散功率 107 mW
采样率 200 ksps
模数转换数ADC 1
输入数 8
工作温度Max 85 ℃
工作温度Min -40 ℃
耗散功率Max 125 mW
输入通道数 8
电源电压Max 5.25 V
电源电压Min 4.75 V
引脚数 48
封装 QFN-48
封装 QFN-48
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Each
制造应用 电源管理, Power Management, Industrial, 工业
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC版本 2015/12/17
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
LTC2345IUK-18#PBF Linear Technology 凌力尔特 | 当前型号 | 当前型号 |
LTC2345CUK-18#PBF 凌力尔特 | 类似代替 | LTC2345IUK-18#PBF和LTC2345CUK-18#PBF的区别 |
LTC2345HUK-18#PBF 凌力尔特 | 类似代替 | LTC2345IUK-18#PBF和LTC2345HUK-18#PBF的区别 |