LINEAR TECHNOLOGY LTC2451IDDB#TRMPBF 模数转换器, Δ-Σ, 16 bit, 60 SPS, 单, 2.7 V, 5.5 V, DFN
The is an ultra-tiny 16-bit Analog-to-digital Converter ADC accepts a single-ended analog input voltage and communicates through an I²C interface. It includes an integrated oscillator that does not require any external components. It uses a delta-sigma modulator as a converter core and provides single-cycle settling time for multiplexed applications. The ADC includes a proprietary input sampling scheme that reduces the average input sampling current several orders of magnitude lower than conventional delta-sigma converter. The ADC is capable of up to 60 conversions per second and, due to the very large oversampling ratio, has extremely relaxed anti-aliasing requirements. In the 30Hz mode, the ADC includes continuous internal offset calibration algorithms which are transparent to the user, ensuring accuracy over time and over the operating temperature range. The converter has external REF+ and REF- pins and the input voltage can range from VREF- to VREF+.
供电电流 400 µA
电路数 1
通道数 1
针脚数 8
位数 16
耗散功率 1.2 mW
采样率 60 SPS
模数转换数ADC 1
输入数 1
工作温度Max 85 ℃
工作温度Min -40 ℃
输入通道数 1
电源电压 2.7V ~ 5.5V
电源电压Max 5.5 V
电源电压Min 2.7 V
输入电压 5.5 V
安装方式 Surface Mount
引脚数 8
封装 DFN-8
封装 DFN-8
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Cut Tape CT
制造应用 传感与仪器, Automation & Process Control, Test & Measurement, 自动化与过程控制, Sensing & Instrumentation, 测试与测量
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 |
---|---|---|
LTC2451IDDB#TRMPBF Linear Technology 凌力尔特 | 当前型号 | 当前型号 |
LTC2451CDDB#TRMPBF 凌力尔特 | 类似代替 | LTC2451IDDB#TRMPBF和LTC2451CDDB#TRMPBF的区别 |
LTC2451IDDB#TRPBF 凌力尔特 | 类似代替 | LTC2451IDDB#TRMPBF和LTC2451IDDB#TRPBF的区别 |
LTC2451CDDB#PBF 凌力尔特 | 功能相似 | LTC2451IDDB#TRMPBF和LTC2451CDDB#PBF的区别 |