Datasheet LTC2259-16 (Analog Devices) - 9
| Manufacturer | Analog Devices |
| Description | 16-Bit, 80Msps Ultralow Power 1.8V ADC |
| Pages / Page | 30 / 9 — TYPICAL PERFORMANCE CHARACTERISTICS. LTC2259-16: Integral. LTC2259-16: … |
| File Format / Size | PDF / 371 Kb |
| Document Language | English |
TYPICAL PERFORMANCE CHARACTERISTICS. LTC2259-16: Integral. LTC2259-16: Differential. LTC2259-16: 8k Point FFT,
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LTC2259-16
TYPICAL PERFORMANCE CHARACTERISTICS LTC2259-16: Integral LTC2259-16: Differential LTC2259-16: 8k Point FFT, Non-Linearity (INL) Non-Linearity (DNL) fIN = 5MHz –1dBFS, 80Msps
4 1.0 0 0.8 –10 3 –20 0.6 2 –30 0.4 –40 1 0.2 –50 0 0 –60 –0.2 –70 –1 INL ERROR (LSB) DNL ERROR (LSB) –0.4 AMPLITUDE (dBFS) –80 –2 –90 –0.6 –100 –3 –0.8 –110 –4 –1.0 –120 0 16384 32768 49152 65536 0 16384 32768 49152 65536 0 10 20 30 40 OUTPUT CODE OUTPUT CODE FREQUENCY (MHz) 225916 G01 225916 G02 225916 G03
LTC2259-16: 8k Point FFT, LTC2259-16: 8k Point FFT, fIN = 30MHz –1dBFS, 80Msps fIN = 70MHz –1dBFS, 80Msps
0 0 –10 –10 –20 –20 –30 –30 –40 –40 –50 –50 –60 –60 –70 –70 AMPLITUDE (dBFS) –80 AMPLITUDE (dBFS) –80 –90 –90 –100 –100 –110 –110 –120 –120 0 10 20 30 40 0 10 20 30 40 FREQUENCY (MHz) FREQUENCY (MHz) 225916 G04 225916 G05
LTC2259-16: 8k Point 2-Tone FFT, LTC2259-16: 8k Point FFT, fIN = 70MHz, 75MHz, –1dBFS, fIN = 140MHz –1dBFS, 80Msps 80Msps
0 0 –10 –10 –20 –20 –30 –30 –40 –40 –50 –50 –60 –60 –70 –70 AMPLITUDE (dBFS) –80 AMPLITUDE (dBFS) –80 –90 –90 –100 –100 –110 –110 –120 –120 0 10 20 30 40 0 10 20 30 40 FREQUENCY (MHz) FREQUENCY (MHz) 225916 G06 225916 G07 225916fa 9
TYPICAL PERFORMANCE CHARACTERISTICS LTC2259-16: Integral LTC2259-16: Differential LTC2259-16: 8k Point FFT, Non-Linearity (INL) Non-Linearity (DNL) fIN = 5MHz –1dBFS, 80Msps
4 1.0 0 0.8 –10 3 –20 0.6 2 –30 0.4 –40 1 0.2 –50 0 0 –60 –0.2 –70 –1 INL ERROR (LSB) DNL ERROR (LSB) –0.4 AMPLITUDE (dBFS) –80 –2 –90 –0.6 –100 –3 –0.8 –110 –4 –1.0 –120 0 16384 32768 49152 65536 0 16384 32768 49152 65536 0 10 20 30 40 OUTPUT CODE OUTPUT CODE FREQUENCY (MHz) 225916 G01 225916 G02 225916 G03
LTC2259-16: 8k Point FFT, LTC2259-16: 8k Point FFT, fIN = 30MHz –1dBFS, 80Msps fIN = 70MHz –1dBFS, 80Msps
0 0 –10 –10 –20 –20 –30 –30 –40 –40 –50 –50 –60 –60 –70 –70 AMPLITUDE (dBFS) –80 AMPLITUDE (dBFS) –80 –90 –90 –100 –100 –110 –110 –120 –120 0 10 20 30 40 0 10 20 30 40 FREQUENCY (MHz) FREQUENCY (MHz) 225916 G04 225916 G05
LTC2259-16: 8k Point 2-Tone FFT, LTC2259-16: 8k Point FFT, fIN = 70MHz, 75MHz, –1dBFS, fIN = 140MHz –1dBFS, 80Msps 80Msps
0 0 –10 –10 –20 –20 –30 –30 –40 –40 –50 –50 –60 –60 –70 –70 AMPLITUDE (dBFS) –80 AMPLITUDE (dBFS) –80 –90 –90 –100 –100 –110 –110 –120 –120 0 10 20 30 40 0 10 20 30 40 FREQUENCY (MHz) FREQUENCY (MHz) 225916 G06 225916 G07 225916fa 9
