LTC2201
16-Bit, 20Msps ADC
FEATURES DESCRIPTION n The LTC®2201 is a 20Msps, sampling 16-bit A/D converter
designed for digitizing high frequency, wide dynamic range
signals with input frequencies up to 380MHz. The input
range of the ADC can be optimized with the PGA front end. n n Sample Rate: 20Msps
81.6dB SNR and 100dB SFDR (2.5V Range)
90dB SFDR at 70MHz (1.667VP-P Input Range)
PGA Front End (2.5VP-P or 1.667VP-P Input Range)
380MHz Full Power Bandwidth S/H
Optional Internal Dither
Optional Data Output Randomizer
Single 3.3V Supply
Power Dissipation: 211mW
Clock Duty Cycle Stabilizer
Out-of-Range Indicator
Pin Compatible Family
25Msps: LTC2203 (16-Bit)
10Msps: LTC2202 (16-Bit)
48-Pin (7mm × 7mm) QFN Package The LTC2201 is perfect for demanding applications, with
AC performance that includes 81.6dB SNR and 100dB
spurious free dynamic range (SFDR). Maximum DC specs
include ±5LSB INL, ±1LSB DNL (no missing codes). …