CS4360 Datasheet, PDF (6/36 Pages) Cirrus Logic – 24-Bit, 192 kHz 6 Channel D/A Converter

CS4360
Parameter
Symbol Min
Typ
Max
Unit
StopBand Attenuation
(Note 6)
50
-
-
dB
Group Delay
tgd
-
9/Fs
-
s
Passband Group Delay Deviation
0 - 20 kHz
- ±0.36/Fs -
s
De-emphasis Error (Relative to 1 kHz)
Control Port Mode
(Note 7)
Stand-Alone Mode
Fs = 32 kHz
Fs = 44.1 kHz
Fs = 48 kHz
Fs = 32 kHz
Fs = 44.1 kHz
Fs = 48 kHz
-
-
+.2/-.1
dB
-
- +.05/-.14 dB
-
-
+0/-.22 dB
-
-
+1.5/-0 dB
-
- +.05/-.14 dB
-
-
+.2/-.4
dB
Combined Digital and On-chip Analog Filter Response - Double-Speed Mode (Note 4)
Passband
(Note 5)
to -0.1 dB corner
to -3 dB corner
0
-
.4621
Fs
0
-
.4982
Fs
Frequency Response 10 Hz to 20 kHz
-0.1
-
0
dB
StopBand
.577
-
-
Fs
StopBand Attenuation
(Note 6)
55
-
-
dB
Group Delay
tgd
-
4/Fs
-
s
Passband Group Delay Deviation
0 - 20 kHz
- ±0.23/Fs -
s
Combined Digital and On-chip Analog Filter Response - Quad-Speed Mode (Note 4)
Passband
(Note 5)
to -3 dB corner
0
-
.25
Fs
Frequency Response 10 Hz to 20 kHz
-0.7
-
0
dB
Group Delay
tgd
-
1.5/Fs
-
s
Parameters
Symbol Min
Typ
Max Units
Analog Output
Full Scale Output Voltage
Quiescent Voltage
Quiescent Pin External Load
Interchannel Gain Mismatch
0.60•V_A 0.66•V_A 0.72•V_A Vpp
V_Q
-
0.5•V_A
-
VDC
I_Q
-
-
TBD
VDC
-
0.1
-
dB
Gain Drift
-
100
-
ppm/°C
AC-Load Resistance
(Note 8)
Load Capacitance
Output Impedance
Notes: 4. Filter response is guaranteed by design.
R_L
C_L
Z_OUT
3
-
-
kΩ
-
-
100
pF
-
100
-
Ω
5. Response is clock dependent and will scale with Fs. Note that the response plots (Figures 9 - 12) have
been normalized to Fs and can be de-normalized by multiplying the X-axis scale by Fs.
6. For Single-Speed Mode, the Measurement Bandwidth is .5465 Fs to 3 Fs.
For Double-Speed Mode, the Measurement Bandwidth is .577 Fs to 1.4 Fs.
7. De-emphasis is available only in Single-Speed Mode.
8. Refer to Figure 16.
6
DS517PP1