Electronic Components Datasheet Search
  New Zealand  ▼
ALLDATASHEET.CO.NZ

X  

Preview PDF HTML

CS42888-CQZ Datasheet(PDF) 23 Page - Cirrus Logic

Part # CS42888-CQZ
Description  108 dB, 192 kHz 4-In, 8-Out CODEC
PDF  61 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  CIRRUS [Cirrus Logic]
Direct Link  http://www.cirrus.com
Logo CIRRUS - Cirrus Logic

CS42888-CQZ Datasheet(HTML) 23 Page - Cirrus Logic

Back Button CS42888-CQZ Datasheet HTML 19Page - Cirrus Logic CS42888-CQZ Datasheet HTML 20Page - Cirrus Logic CS42888-CQZ Datasheet HTML 21Page - Cirrus Logic CS42888-CQZ Datasheet HTML 22Page - Cirrus Logic CS42888-CQZ Datasheet HTML 23Page - Cirrus Logic CS42888-CQZ Datasheet HTML 24Page - Cirrus Logic CS42888-CQZ Datasheet HTML 25Page - Cirrus Logic CS42888-CQZ Datasheet HTML 26Page - Cirrus Logic CS42888-CQZ Datasheet HTML 27Page - Cirrus Logic Next Button
Zoom Inzoom in Zoom Outzoom out
 23 / 61 page
background image
DS717F2
23
CS42888
DC ELECTRICAL CHARACTERISTICS
(AGND = 0 V; all voltages with respect to ground.)
Notes:
26. Normal operation is defined as RST = HI with a 997 Hz, 0 dBFS input to the DAC and AUX port, and a
1 kHz, -1 dB analog input to the ADC port sampled at the highest Fs for each speed mode. DAC outputs
are open, unless otherwise specified.
27. IDT measured with no external loading on pin 64 (SDA).
28. Valid with the recommended capacitor values on FILT+ and VQ. Increasing the capacitance will also
increase the PSRR.
29. Power-Down Mode is defined as RST = LO with all clocks and data lines held static and no analog input.
30. Guaranteed by design. The DC current draw represents the allowed current draw from the VQ pin due
to typical leakage through the electrolytic de-coupling capacitors.
DIGITAL INTERFACE SPECIFICATIONS & CHARACTERISTICS
Notes:
31. See “Digital I/O Pin Characteristics” on page 8 for serial and control port power rails.
Parameters
Symbol
Min
Typ
Max
Units
Normal Operation (Note 26)
Power Supply Current
VA = 5.0 V
VLS = VLC = VD = 3.3 V
(Note 27)
IA
IDT
-
-
80
60.6
-
-
mA
mA
Power Dissipation
All Supplies = 5 V
-
600
850
mW
Power Supply Rejection Ratio
1 kHz
(Note 28)
60 Hz
PSRR
-
-
60
40
-
-
dB
dB
Power-Down Mode (Note 29)
Power Dissipation
All Supplies = VA = 5 V
-
1.25
-
mW
VQ Characteristics
Nominal Voltage
Output Impedance
DC Current Source/Sink (Note 30)
-
-
-
0.5•VA
23
-
-
-
10
V
k
Ω
μA
FILT+_ADC Nominal Voltage
FILT+_DAC Nominal Voltage
-
-
VA
VA
-
-
V
V
Parameters (Note 31)
Symbol
Min
Typ
Max
Units
High-Level Output Voltage at Io=2 mA
Serial Port
Control Port
MUTEC
VOH
VLS-1.0
VLC-1.0
VA-1.0
-
-
-
-
-
-
V
V
V
Low-Level Output Voltage at Io=2 mA
Serial Port
Control Port
MUTEC
VOL
-
-
-
-
-
-
0.4
0.4
0.4
V
V
V
High-Level Input Voltage
Serial Port
Control Port
VIH
0.7xVLS
0.7xVLC
-
-
-
-
V
V
Low-Level Input Voltage
Serial Port
Control Port
VIL
-
-
-
-
0.2xVLS
0.2xVLC
V
V
Leakage Current
Iin
--
±10
μA
Input Capacitance (Note 23)
-
-
10
pF
MUTEC Drive Current
-
3
-
mA



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com