产品概述
The LTC1864LIMS8#PBF is a μPower Analog-to-digital Converter (ADC) that operates on a single 3V supply. The supply current drops at lower speeds because the LTC1864L automatICally power down between conversions. This 16-bit switched capacitor successive approximation ADC includes sample-and-holds. The LTC1864L has a differential analog input with an external reference pin. The 3-wire serial I/O extremely high sample rate-to-power ratio makes this ADC ideal choice for compact, low power, high speed systems. This ADC can be used in ratiometric applications or with external references. The high impedance analog inputs and the ability to operate with reduced spans down to 1V full scale allow direct connection to signal sources in many applications eliminating the need for external gain stages.
True differential inputs
SPI/MICROWIRE compatible serial I/O
Pin compatible with 12-bit LTC1860/LTC1861
No minimum data transfer rate
应用
自动化与过程控制, 便携式器材, 传感与仪器
产品信息
分辨率 (Bits): 16bit 采样率: 150kSPS 输入通道类型: 差分、单端 数据接口: SPI 电源电压类型: 单 电源电压最小值: 4.75V 电源电压最大值: 5.25V ADC / DAC 封装类型: MSOP 针脚数: 8引脚 工作温度最小值: -40°C 工作温度最高值: 85°C 产品范围: Single 16-Bit SAR ADCs 汽车质量标准: - MSL: MSL 1 -无限制