ADAU1966 AD [Analog Devices], ADAU1966 Datasheet - Page 7

• Manufacturer Part Number: ADAU1966
• Description: 16-Channel High Performance
• Manufacturer: AD [Analog Devices]

DIGITAL FILTERS
Table 8.
Parameter
DAC INTERPOLATION FILTER
TIMING SPECIFICATIONS
−40°C < T
Table 9.
Parameter
INPUT MASTER CLOCK (MCLK) AND RESET
PLL
SPI PORT
Pass Band
Pass-Band Ripple
Transition Band
Stop Band
Stop-Band Attenuation
Propagation Delay
t
t
f
f
f
t
t
Lock Time
Lock Time
256 × f
t
t
f
t
t
t
t
t
MCLK
MCLK
BCLK
CCLK
MH
MH
PDR
PDRR
CCH
CCL
CDS
CDH
CLS
CLH
CLHIGH
S
VCO Clock, Output Duty Cycle, MCLKO Pin
A
< +105°C, DVDD = 2.5 V ± 10%.
Mode
48 kHz mode, typical at 48 kHz
96 kHz mode, typical at 96 kHz
192 kHz mode, typical at 192 kHz
48 kHz mode, typical at 48 kHz
96 kHz mode, typical at 96 kHz
192 kHz mode, typical at 192 kHz
48 kHz mode, typical at 48 kHz
96 kHz mode, typical at 96 kHz
192 kHz mode, typical at 192 kHz
96 kHz mode, typical at 96 kHz
192 kHz mode, typical at 192 kHz
48 kHz mode, typical at 48 kHz
96 kHz mode, typical at 96 kHz
192 kHz mode, typical at 192 kHz
48 kHz mode, typical at 48 kHz
96 kHz mode, typical at 96 kHz
192 kHz mode, typical at 192 kHz
192 kHz low delay mode, typical at 192 kHz
48 kHz mode, typical at 48 kHz
Description
MCLK duty cycle, DAC clock source = PLL clock at
256 × f
DAC clock source = direct MCLK at 512 × f
on-chip PLL)
MCLKI frequency, PLL mode
Direct MCLK 512 × f
DBCLK frequency, PLL mode
Low
Recovery, reset to active output
MCLK input
DLRCLK input
See Figure 14
CCLK high
CCLK low
CCLK frequency, f
CDATA setup, time to CCLK rising
CDATA hold, time from CCLK rising
CLATCH setup, time to CCLK rising
CLATCH hold, time from CCLK falling
CLATCH high, not shown in Figure 14
Rev. 0 | Page 7 of 52
S
, 384 × f
S
, 512 × f
CCLK
S
= 1/t
mode
S
CCP
, and 768 × f
; only t
CCP
Factor
0.4535 × f
0.3646 × f
0.3646 × f
0.5 × f
0.5 × f
0.5 × f
0.5465 × f
0.6354 × f
0.6354 × f
25/f
11/f
8/f
2/f
shown in Figure 14
S
S
S
S
S
S
S
S
S
(bypass
S
S
S
S
S
S
Min
35
68
68
68
Min
40
40
6.9
15
300
40
35
35
10
10
10
10
10
Typ
22
70
24
48
96
26
61
122
521
115
42
10
Typ
ADAU1966
Max
±0.01
±0.1
±0.05
Max
60
60
40.5
27.1
27.0
10
50
10
60
Unit
kHz
kHz
kHz
dB
dB
dB
kHz
kHz
kHz
kHz
kHz
kHz
dB
dB
dB
μs
μs
μs
μs
Unit
%
%
MHz
MHz
MHz
ns
ms
ms
ms
%
ns
ns
MHz
ns
ns
ns
ns
ns