LTC1864L - μPower, 3V, 16-Bit, 150ksps 1- and 2-Channel ADCs in MSOP

LTC1864L - μPower, 3V, 16-Bit, 150ksps 1- and 2-Channel ADCs in MSOP - Linear Technology（凌力尔特）

The LTC1864L/LTC1865L are 16-bit A/D converters that are offered in MSOP and SO-8 packages and operate on a single 3V supply. At 150ksps, the supply current is only 450μA. The supply current drops at lower speeds because the LTC1864L/LTC1865L automatically power down between conversions. These 16-bit switched capacitor successive approximation ADCs include sample-and-holds. The LTC1864L has a differential analog input with an external reference pin. The LTC1865L offers a software selectable 2-channel MUX and an external reference pin on the MSOP version.

The 3-wire, serial I/O, small MSOP or SO-8 package and extremely high sample rate-to-power ratio make these ADCs ideal choices for compact, low power, high speed systems.

These ADCs 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.

• LT1461DHS8-4 - LT1461DHS8-4是微功率、精准、低压差、串联电压基准系列
• LTC6253 - LTC6253是双路、720MHz、3.5mA、高效、轨至轨 I/O 运放
• LTC4269-2 - LTC4269-2是具 AUX 电源支持功能的 IEEE 802.3at 高功率 PD 和同步正激式控制器
• LTC2336-18 - LTC2336-18是具 100dB SNR 的 18 位、250ksps、±10.24V 真正双极、全差分输入 ADC
• LTC3718 - LTC3718是Low Input Voltage, DC/DC Controller for DDR/QDR Memory Termination
• LT1585A-3.3 - LT1585A-3.3是5A Low Dropout Fast Response Positive Regulators Adjustable and Fixed
• LTC3440 - LTC3440是微功率同步降压-升压型 DC/DC 转换器
• LTC4055 - LTC4055是 USB 电源控制器和锂离子电池充电器
• LTC1861 - LTC1861是采用 MSOP 封装的微功率、12 位、250ksps 单通道和双通道 ADC
• LTC1604 - LTC1604是High Speed, 16-Bit, 333ksps Sampling A/D Converter with Shutdown