Datasheet Linear Technology LTC2159CUK#TRPBF — 数据表

LTC2159
16-Bit, 20Msps
Low Power ADC
Features Description n n n n n n n n n n n The LTC®2159 is a sampling 16-bit A/D converter designed
for digitizing high frequency, wide dynamic range signals.
It is perfect for demanding communications applications
with AC performance that includes 77dB SNR and 90dB
spurious free dynamic range (SFDR). Ultralow jitter of
0.07psRMS allows undersampling of IF frequencies with
excellent noise performance. n 77dB SNR
90dB SFDR
Low Power: 43mW
Single 1.8V Supply
CMOS, DDR CMOS, or DDR LVDS Outputs
Selectable Input Ranges: 1VP-P to 2VP-P
550MHz Full Power Bandwidth S/H
Optional Data Output Randomizer
Optional Clock Duty Cycle Stabilizer
Shutdown and Nap Modes
Serial SPI Port for Configuration
48-Lead (7mm × 7mm) QFN Package DC specs include ±2LSB INL (typ), ±0.5LSB DNL (typ)
and no missing codes over temperature. The transition
noise is 3.2LSBRMS. …