CS8427-CSZR Cirrus Logic Inc, CS8427-CSZR Datasheet - Page 58

• Manufacturer Part Number: CS8427-CSZR
• Description: Audio DSPs IC 96 kHz Digital Audio Transceiver
• Manufacturer: Cirrus Logic Inc

Specifications of CS8427-CSZR

• Operating Temperature Range: - 10 C to + 70 C
• Mounting Style: SMD/SMT
• Package / Case: SOIC-28
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

20.3.3 Locking to the ILRCK Input
CS8427 parts that are configured to lock to the IL-
RCK input should use the external PLL component
values listed in Table 8. Note that parts that need
to lock to both ILRCK and RXP/RXN should use
20.3.4 Jitter Tolerance
Shown in Figure 32 is the Receiver Jitter Tolerance
template as illustrated in the AES3 and IEC60958-
58
Revision
A1/A2
A1/A2
A
A
Fs Range
8 to 96
8 to 96
32-96
32-96
(kHz)
Figure 32. Jitter Tolerance Template
Table 8. Locking to the ILRCK Input
R
FILT
1.3
5.1
0.3
0.6
(kΩ) C
FILT
0.15
0.22
2.7
1.0
(μF) C
these values. Values listed for the 32 to 96 kHz Fs
range will have the highest corner frequency jitter
attenuation curve, take the shortest time to lock,
and offer the best output jitter performance.
4 specification. CS8427 parts used with the appro-
priate external PLL component values (as noted in
Table 7) have been tested to pass this template.
RIP
100
3.9
62
22
(nF) PLL Lock Time (ms)
120
120
70
70
CS8427
DS477F5