Datasheet LTC2152-14, LTC2151-14, LTC2150-14 (Analog Devices) - 10

LTC2152-14/ LTC2151-14/LTC2150-14
TYPICAL PERFORMANCE CHARACTERISTICS LTC2151-14: 32K Point FFT, LTC2151-14: 32K Point FFT, LTC2151-14: 32K Point FFT, fIN = 417MHz, –1dBFS, 210Msps fIN = 571MHz, –1dBFS, 210Msps fIN = 907MHz, –1dBFS, 210Msps
0 0 0 –20 –20 –20 –40 –40 –40 –60 –60 –60 AMPLITUDE (dBFS) –80 AMPLITUDE (dBFS) –80 AMPLITUDE (dBFS) –80 –100 –100 –100 –120 –120 –120 0 20 40 60 80 100 0 20 40 60 80 100 0 20 40 60 80 100 FREQUENCY (MHz) FREQUENCY (MHz) FREQUENCY (MHz) 21521014 G29 21521014 G30 21521014 G31
LTC2151-14: IOVDD vs Sample LTC2151-14: 32K Point 2-Tone FFT, LTC2151-14: Shorted Input Rate, 15MHz Sine Wave Input, fIN = 70.5MHz and 69.5MHz, 210Msps Histogram –1dBFS
0 4000 50 LVDS CURRENT 3500 –20 45 3.5mA 3000 40 –40 2500 35 (mA) –60 2000 COUNT VDDIO 30 1500 LVDS CURRENT AMPLITUDE (dBFS) –80 25 1.75mA 1000 –100 20 500 –120 0 15 0 20 40 60 80 100 8196 8200 8204 8208 8212 8216 0 50 100 150 200 250 FREQUENCY (MHz) OUTPUT CODE SAMPLE RATE (Msps) 21521014 G32 215210 G33 21521014 G34
LTC2151-14: IVDD vs Sample Rate, LTC2151-14: SFDR vs Input Level, 15MHz Sine Wave Input, –1dBFS fIN = 71MHz, 1.5V Range, 210Msps
170 120 160 dBFS 100 150 80 (mA) 140 60 dBc I VDD 130 SFDR (dBc AND dBFS) 40 120 20 110 0 0 50 100 150 200 250 –90 –80 –70 –60 –50 –40 –30 –20 –10 0 SAMPLE RATE (Msps) AMPLITUDE (dBFS) 21521014 G35 21521014 G36 21521014fa 10 For more information www.linear.com/LTC2152-14 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Converter Characteristics Analog Input Dynamic Accuracy Internal Reference Characteristics Power Requirements Digital Inputs And Outputs Timing Characteristics Typical Performance Characteristics Pin Functions Functional Block Diagram Timing Diagrams Applications Information Typical Applications Package Description Typical Application Related Parts