LINEAR TECHNOLOGY LTC2492CDE#PBF 模数转换器, 24 bit, 7.5 SPS, 单, 2.7 V, 5.5 V, DFN
The is a 4-channel 24-bit delta-sigma™ Analog-to-digital Converter ADC with EasyDrive™ technology. The patented sampling scheme eliminates dynamic input current errors and the short comings of on-chip buffering through automatic cancellation of differential input current. This allows large external source impedances and rail-to-rail input signals to be directly digitized while maintaining exceptional DC accuracy. It includes a high accuracy temperature sensor and an integrated oscillator. This device can be configured to measure an external signal or its internal temperature sensor. The integrated temperature sensor offers 1/30th°C resolution and 2°C absolute accuracy. It allows a wide common mode input range, independent of the reference voltage. Any combination of single-ended or differential inputs can be selected and the first conversion after a new channel selection is valid.
电源电压DC 2.70V min
供电电流 200 µA
电路数 1
针脚数 14
位数 24
耗散功率 0.8 mW
采样率 7.5 SPS
模数转换数ADC 1
输入数 2, 4
工作温度Max 70 ℃
工作温度Min 0 ℃
输入通道数 2, 4
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 14
封装 DFN-14
封装 DFN-14
工作温度 0℃ ~ 70℃
产品生命周期 Unknown
包装方式 Tube
制造应用 Test & Measurement, 自动化与过程控制, Sensing & Instrumentation, Automation & Process Control, 测试与测量, 传感与仪器
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
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 |
---|---|---|
LTC2492CDE#PBF Linear Technology 凌力尔特 | 当前型号 | 当前型号 |
LTC2492IDE#PBF 凌力尔特 | 类似代替 | LTC2492CDE#PBF和LTC2492IDE#PBF的区别 |
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