Datasheet Linear Technology LTC2321CUFD-12#TRPBF — 数据表

LTC2321-12
Dual, 12-Bit + Sign, 2Msps
Differential Input ADC with Wide
Input Common Mode Range
DESCRIPTION FEATURES 2Msps Throughput Rate
±0.5LSB INL (Typ)
Guaranteed 12-Bit, No Missing Codes
8VP-P Differential Inputs with Wide Input Common
Mode Range
n 73dB SNR (Typ) at f = 500kHz
IN
n –85dB THD (Typ) at f = 500kHz
IN
n Guaranteed Operation to 125°C
n Single 3.3V or 5V Supply
n Low Drift (20ppm/°C Max) 2.048V or 4.096V Internal
Reference
n 1.8V to 2.5V I/O Voltages
n CMOS or LVDS SPI-Compatible Serial I/O
n Power Dissipation 30mW/Ch (Typ)
n Small 28-Lead (4mm × 5mm) QFN Package n n n The LTC®2321-12 is a low noise, high speed dual 12-bit +
sign successive approximation register (SAR) ADC with
differential inputs and wide input common mode range. …