CS8420-CSZ Cirrus Logic Inc, CS8420-CSZ Datasheet - Page 7
![IC SAMPLE RATE CONVERTER 28SOIC](/photos/7/3/70380/cs8420-csz_sml.jpg)
CS8420-CSZ
Manufacturer Part Number
CS8420-CSZ
Description
IC SAMPLE RATE CONVERTER 28SOIC
Manufacturer
Cirrus Logic Inc
Type
Sample Rate Converterr
Specifications of CS8420-CSZ
Package / Case
28-SOIC
Applications
CD-R, DAT, DVD, MD, VTR
Mounting Type
Surface Mount
Operating Supply Voltage
5 V
Operating Temperature Range
- 10 C to + 70 C
Mounting Style
SMD/SMT
Resolution
17 bit to 24 bit
Control Interface
3 Wire, Serial
Supply Voltage Range
4.75V To 5.25V
Audio Ic Case Style
SOIC
No. Of Pins
28
Bandwidth
20kHz
Rohs Compliant
Yes
Audio Control Type
Volume
Dc
0841
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
598-1782 - EVALUATION BOARD FOR CS8420
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
598-1125-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CS8420-CSZ
Manufacturer:
CIRRUS
Quantity:
319
Company:
Part Number:
CS8420-CSZ
Manufacturer:
CIRRUS
Quantity:
9 908
Part Number:
CS8420-CSZ
Manufacturer:
CIRRUS
Quantity:
20 000
Company:
Part Number:
CS8420-CSZ/D1
Manufacturer:
CIRRUS
Quantity:
378
Company:
Part Number:
CS8420-CSZR
Manufacturer:
NICHICON
Quantity:
4 200
DS245F4
PERFORMANCE SPECIFICATIONS
DIGITAL FILTER CHARACTERISTICS
DC ELECTRICAL SPECIFICATIONS
AGND = DGND = 0 V; all voltages with respect to 0 V.
Dynamic Range
Input Sample Rate
Output Sample Rate
Output to Input Sample Rate Ratio
Total Harmonic Distortion + Noise
Peak idle channel noise component
Resolution
Gain Error
Passband
Passband Ripple
Stopband (Downsampling)
Stopband Attenuation
Group Delay
Group Delay Variation vs. Frequency
Interchannel Phase Deviation
Power Down Mode
Supply Current in power down
Normal Operation
Supply Current at 48 kHz F
Supply Current at 96 kHz F
1 kHz, -1 dBFS, 0.33 < Fso/Fsi < 1.7
1 kHz, -1 dBFS, 0.33 < Fso/Fsi < 3
10 kHz, -1 dBFS, 0.33 < Fso/Fsi < 1.7
10 kHz, -1 dBFS, 0.33 < Fso/Fsi < 3
2.
3. Power Down Mode is defined as RST = LO with all clocks and data lines held static.
4. Normal operation is defined as RST = HI.
See “AES3 Transmitter and Receiver” on page 28.
(Note 4)
(Note 3)
Parameter*
Parameter*
Parameters
so
so
and F
and F
si
si
Downsampling
(serial input port)
Upsampling
(Note 2)
Symbol
VD+
VD+
VD+
Δt
VA+
VA+
VA+
t
gd
gd
Symbol
THD+N
Fso
Fsi
Symbol
0.5465*Fso
Min
110
0
0
-
-
-
-
-0.12
0.33
Min
120
16
8
8
-
-
-
-
-
Min
-
-
-
-
-
-
Typ
-
-
-
-
-
-
-
-
Typ
128
Typ
125
-
-
-
-
-
-
-
-
-
-
3.7
7.0
20
20
66
0.4535*Fso
0.4535*Fsi
±0.007
Fsi/2
Max
1.75
0.0
0.0
Max
-107
-140
-117
-112
-110
-
108
108
Max
24
3
0
-
-
-
-
-
-
-
CS8420
Units
dBFS
Units
Units
kHz
kHz
bits
ms
mA
mA
mA
mA
Hz
Hz
dB
Hz
dB
dB
dB
dB
dB
dB
dB
μs
μA
μA
°
7