Datasheet Linear Technology LTC2271IUKG#PBF — 数据表

LTC2271
16-Bit, 20Msps
Serial Low Noise Dual ADC
FEATURES DESCRIPTION n The LTC®2271 is a 2-channel, simultaneous 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). 2-Channel Simultaneous Sampling ADC
Serial LVDS Outputs: 1, 2 or 4 Bits per Channel
84.1dB SNR (46μVRMS Input Referred Noise)
99dB SFDR
Low Power: 185mW Total
92mW per Channel
Single 1.8V Supply
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
LTC2190: 16-Bit, 25Msps, 104mW
52-Lead (7mm × 8mm) QFN Package APPLICATIONS DC specs include ±1LSB INL (typ), ±0.2LSB DNL (typ)
and no missing codes over temperature. The transition …