Datasheet Analog Devices LTC2381HMS-16#TRPBF — 数据表

LTC2381-16
16-Bit, 250ksps, Low Power
SAR ADC with Serial Interface
FEATURES DESCRIPTION 250ksps Throughput Rate
nn ±2LSB INL (Max)
nn Guaranteed 16-Bit No Missing Codes
nn Low Power: 3.25mW at 250ksps, 13µW at 1ksps
nn 92dB SNR (Typ) at f = 20kHz
IN
nn Extended Acquisition Time of 3.25µs Allows Use of
Lower Power Drivers
nn Guaranteed Operation to 125°C
nn 2.5V Supply
nn Fully Differential Input Range ±2.5V
nn External 2.5V Reference Input
nn No Pipeline Delay, No Cycle Latency
nn 1.8V to 5V I/O Voltages
nn SPI-Compatible Serial I/O with Daisy-Chain Mode
nn Internal Conversion Clock
nn 16-Pin MSOP and 4mm × 3mm DFN Packages The LTC®2381-16 is a low noise, low power, high speed
16-bit successive approximation register (SAR) ADC.
Operating from a 2.5V supply, the LTC2381-16 has a
±2.5V fully differential input range. The LTC2381-16 …