Datasheet

AD9260
Rev. C | Page 5 of 44
Parameter—Decimation Factor (N) AD9260(8) AD9260(4) AD9260(2) AD9260(1) Unit
Input Amplitude = –6.0 dBFS 98 100 91 82 dB typ
INPUT TEST FREQUENCY: 1.0 MHz (typ)
Signal-to-Noise Ratio (SNR)
Input Amplitude = –0.5 dBFS 85 82 74 63 dB typ
Input Amplitude = –6.0 dBFS 80 76 68 58 dB typ
SNR and Distortion (SINAD)
Input Amplitude = –0.5 dBFS 84.5 81 74 63 dB typ
Input Amplitude = –6.0 dBFS 80 76 69 58 dB typ
Total Harmonic Distortion (THD)
Input Amplitude = –0.5 dBFS –102 –96 –82 –79 dB typ
Input Amplitude = –6.0 dBFS –96 –94 –84 –77 dB typ
Spurious-Free Dynamic Range (SFDR)
Input Amplitude = –0.5 dBFS 105 98 83 80 dB typ
Input Amplitude = –6.0 dBFS 98 96 87 80 dB typ
INPUT TEST FREQUENCY: 2.0 MHz (typ)
Signal-to-Noise Ratio (SNR)
Input Amplitude = –0.5 dBFS 82 74 63 dB typ
Input Amplitude = –6.0 dBFS 76 68 58 dB typ
SNR and Distortion (SINAD)
Input Amplitude = –0.5 dBFS 81 73 62 dB typ
Input Amplitude = –6.0 dBFS 76 69 58 dB typ
Total Harmonic Distortion (THD)
Input Amplitude = –0.5 dBFS –101 –80 –75 dB typ
Input Amplitude = –6.0 dBFS –95 –80 –76 dB typ
Spurious-Free Dynamic Range (SFDR)
Input Amplitude = –0.5 dBFS 104 80 78 dB typ
Input Amplitude = –6.0 dBFS 100 83 79 dB typ
INPUT TEST FREQUENCY: 5.0 MHz (typ)
Signal-to-Noise Ratio (SNR)
Input Amplitude = –0.5 dBFS 59 dB typ
Input Amplitude = –6.0 dBFS 57 dB typ
SNR and Distortion (SINAD)
Input Amplitude = –0.5 dBFS 58 dB typ
Input Amplitude = –6.0 dBFS 57 dB typ
Total Harmonic Distortion (THD)
Input Amplitude = –0.5 dBFS –58 dB typ
Input Amplitude = –6.0 dBFS –67 dB typ
Spurious-Free Dynamic Range (SFDR)
Input Amplitude = –0.5 dBFS 59 dB typ
Input Amplitude = –6.0 dBFS 70 dB typ
INTERMODULATION DISTORTION
f
IN
1 = 475 kHz, f
IN
2 = 525 kHz –93 –91 –91 –83 dBFS typ
f
IN
1 = 950 kHz, f
IN
2 = 1.050 MHz –95 –86 –85 –83 dBFS typ
DYNAMIC CHARACTERISTICS
Full Power Bandwidth 75 75 75 75 MHz typ
Small Signal Bandwidth (A
IN
= –20 dBFS) 75 75 75 75 MHz typ
Aperture Jitter 2 2 2 2 ps rms typ