AD1839A_15 Datasheet, PDF (9/24 Pages) Analog Devices – 2 ADC, 6 DAC, 96 kHz, 24-Bit Sigma-Delta Codec

TYPICAL PERFORMANCE CHARACTERISTICS
0
–50
–100
–150
0
5
10
15
FREQUENCY (Normalized to f_S)
Figure 4. ADC Composite Filter Response
5
0
–5
–10
–15
–20
–25
–30
0
5
10
15
20
FREQUENCY (Hz)
Figure 5. ADC High-Pass Filter Response, fS = 48 kHz
0
AD1839A
5
0
–5
–10
–15
–20
–25
–30
0
5
10
15
20
FREQUENCY (Hz)
Figure 7. ADC High-Pass Filter Response, fS = 96 kHz
0
–50
–100
–150
0
50
100
150
200
FREQUENCY (kHz)
Figure 8. DAC Composite Filter Response, fS = 48 kHz
0
–50
–50
–100
–100
–150
0
0.5
1.0
1.5
2.0
FREQUENCY (Normalized to f_S)
Figure 6. ADC Composite Filter Response (Pass-Band Section)
–150
0
50
100
150
200
FREQUENCY (kHz)
Figure 9. DAC Composite Filter Response, fS = 96 kHz
Rev. B | Page 9 of 24