CS8420-DSZ Cirrus Logic Inc, CS8420-DSZ Datasheet - Page 90

• Manufacturer Part Number: CS8420-DSZ
• Description: IC CONV S/R DGTL AUDIO 28-SOIC
• Manufacturer: Cirrus Logic Inc
• Type: Sample Rate Converterr

Specifications of CS8420-DSZ

• Applications: Digital Audio
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC
• Audio Control Type: Sample Rate Converter
• Control Interface: 3 Wire, Serial
• Supply Voltage Range: 4.75V To 5.25V
• Operating Temperature Range: -40°C To +85°C
• Audio Ic Case Style: SOIC
• No. Of Pins: 28
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 598-1729

90
16.3.4 Jitter Tolerance
16.3.5 Jitter Attenuation
−10
−15
−20
−5
5
0
10
−1
Figure 44. Revision D Jitter Attenuation
Shown in
specification. CS8420 parts used with the appropriate external PLL component values (as noted in
Table
Shown in
used with the appropriate external PLL component values (as noted in
IEC60958-4 specifications do not have allowances for locking to sample rates less than 32 kHz or for lock-
ing to the ILRCK input. These specifications state a maximum of 2 dB jitter gain or peaking.
10
0
19) have been tested to pass this template.
Figure 44
Figure 43
10
1
Jitter Frequency (Hz)
10
and
is the Receiver Jitter Tolerance template as illustrated in the AES3 and IEC60958-4
2
Figure 45
10
3
Figure 43. Jitter Tolerance Template
are jitter attenuation plots for the various revisions of the CS8420 when
10
4
10
5
−10
−15
−20
−25
−5
10
5
0
−1
Figure 45. Revision D1 Jitter Attenuation
10
0
10
1
Jitter Frequency (Hz)
10
Table
2
19). The AES3 and
10
3
CS8420
10
4
DS245F4
10
5