Datasheet Analog Devices LTC2195IUKG#PBF — 数据表

LTC2195
LTC2194/LTC2193
16-Bit, 125/105/80Msps
Low Power Dual ADCs
FEATURES DESCRIPTION n n n n n n n n n n The LTC®2195/LTC2194/LTC2193 are 2-channel, simultaneous sampling 16-bit A/D converters designed for
digitizing high frequency, wide dynamic range signals.
They are perfect for demanding communications applications with AC performance that includes 76.8dB SNR and
90dB spurious free dynamic range (SFDR). Ultralow jitter
of 0.07psRMS allows undersampling of IF frequencies with
excellent noise performance. 2-Channel Simultaneous Sampling ADC
Serial LVDS Outputs: 1, 2 or 4 Bits per Channel
76.8dB SNR
90dB SFDR
Low Power: 432mW/360mW/249mW Total
216mW/180mW/125mW per Channel
Single 1.8V Supply
Selectable Input Ranges: 1VP-P to 2VP-P
550MHz Full-Power Bandwidth S/H
Shutdown and Nap Modes
Serial SPI Port for Configuration
52-Pin (7mm × 8mm) QFN Package APPLICATIONS Communications Cellular Base Stations
n Software-Defined Radios
n Portable Medical Imaging …