Datasheet Linear Technology LTC2269IUK#PBF — 数据表

LTC2269
16-Bit, 20Msps
Low Noise ADC
FEATURES DESCRIPTION n The LTC®2269 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 84.1dB SNR and 99dB
spurious free dynamic range (SFDR). n 84.1dB SNR (46μVRMS Input Referred Noise)
99dB SFDR
±2.3LSB INL(Maximum)
Low Power: 88mW
Single 1.8V Supply
CMOS, DDR CMOS, or DDR LVDS Outputs
Selectable Input Ranges: 1VP-P to 2.1VP-P
200MHz Full Power Bandwidth S/H
Shutdown and Nap Modes
Serial SPI Port for Configuration
Pin Compatible with
LTC2160:16-Bit, 25Msps, 45mW
48-Lead (7mm × 7mm) QFN Package DC specs include ±1LSB INL (typ), ±0.2LSB DNL (typ)
and no missing codes over temperature. The transition
noise is 1.44LSBRMS.
The digital outputs can be either full rate CMOS, double …