ADAV4622 Analog Devices, ADAV4622 Datasheet - Page 16

• Manufacturer Part Number: ADAV4622
• Description: Audio Processor for Advanced TV with Sound IF Demodulator and Stereo Decoder
• Manufacturer: Analog Devices

Specifications of ADAV4622

• Instructions/cycles: 2560
• Dac Dnr (db): 94dB
• Dac Thd+n: 86dB
• Product Description: Audio Processor for Advanced TV with Sound IF Demodulator and Stereo Decoder

ADAV4622
TYPICAL PERFORMANCE CHARACTERISTICS
–100
–120
–140
–160
–180
–100
–120
–140
–160
–0.2
–0.4
–0.6
–20
–40
–60
–80
–20
–40
–60
–80
0.6
0.4
0.2
0
0
0
0
0
0
Figure 10. DAC Composite Filter Response (48 kHz)
Figure 11. DAC Band-Pass Filter Response (48 kHz)
Figure 12. DAC Pass-Band Ripple (48 kHz)
192
24
8
FREQUENCY (kHz)
FREQUENCY (kHz)
FREQUENCY (kHz)
384
48
16
576
72
7
9
2
68
6
4
Rev. B | Page 16 of 28
–0.01
–0.02
–0.03
–0.04
–120
–150
–180
–210
–240
–270
–300
–120
–150
–180
0.04
0.03
0.02
0.01
–30
–60
–90
–30
–60
–90
0
0
0
0
0
0
Figure 13. ADC Composite Filter Response (48 kHz)
Figure 14. ADC Band-Pass Filter Response (48 kHz)
Figure 15. ADC Pass-Band Ripple (48 kHz)
24
128
8
FREQUENCY (kHz)
FREQUENCY (kHz)
FREQUENCY (kHz)
48
256
16
72
3
9
2
84
6
4