CS43L42-KZZ Cirrus Logic Inc, CS43L42-KZZ Datasheet - Page 7

• Manufacturer Part Number: CS43L42-KZZ
• Description: IC DAC W/HDPN AMP LV 24TSSOP
• Manufacturer: Cirrus Logic Inc

Specifications of CS43L42-KZZ

• Number Of Bits: 24
• Data Interface: Serial
• Number Of Converters: 2
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 41mW
• Operating Temperature: -10°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 24-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Settling Time: -
• Other names: 598-1651

ANALOG CHARACTERISTICS
Notes: 2. See Line Amplifier Gain Compensation (line) for details.
DS481PP2
Analog Output
Full Scale Line Output Voltage
Line Output Quiescent Voltage
Full Scale Headphone Output Voltage
Headphone Output Quiescent Voltage
Interchannel Gain Mismatch
Gain Drift
Maximum Line Output AC-Current
Maximum Headphone Output
AC-Current
Combined Digital and On-chip Analog Filter Response (Note 3)
Passband
Frequency Response 10 Hz to 20 kHz
StopBand
StopBand Attenuation
Group Delay
Passband Group Delay Deviation 0 - 40 kHz
De-emphasis Error
(Relative to 1 kHz)
3. Filter response is not tested but is guaranteed by design.
5. Referenced to a 1 kHz, full-scale sine wave.
6. For Base-Rate Mode, the measurement bandwidth is 0.5465 Fs to 3 Fs.
7. De-emphasis is not available in High-Rate Mode.
4. Response is clock dependent and will scale with Fs. Note that the response plots (Figures 9-16) have
been normalized to Fs and can be de-normalized by multiplying the X-axis scale by Fs.
For High-Rate Mode, the measurement bandwidth is 0.577 Fs to 1.4 Fs.
Parameter
Parameters
to -0.05 dB corner
to -0.1 dB corner
to -3 dB corner
Fs = 44.1 kHz
Fs = 32 kHz
Fs = 48 kHz
0 - 20 kHz
(Note 4)
(Note 5)
(Note 6)
VA=VA_LINE=1.8 V
VA=VA_LINE=3.0 V
VA=VA_HP=1.8 V
VA=VA_HP=3.0 V
(Continued)
Symbol
tgd
(Note 2) V
.5465
Min
-.02
50
0
0
-
-
-
-
-
-
-
Symbol
V
V
Base-rate Mode
V
FS_LINE
Q_LINE
I
FS_HP
Q_HP
LINE
I
HP
±0.36/Fs
9/Fs
Typ
-
-
-
-
-
-
-
-
-
-
TBD
TBD
Min
+.05/-.14
-
-
-
-
-
-
-
-
+0/-.22
+.2/-.1
.4535
.4998
Max
+.08
-
-
-
-
-
-
0.5 x VA_LINE
0.5 x VA_HP
0.55 x VA
G x VA
.577
Min
0.15
Typ
100
55
0.1
0.1
31
52
0
0
0
-
-
-
-
High-Rate Mode
±1.39/Fs
±0.23/Fs
(Note 7)
4/Fs
Typ
-
-
-
-
-
-
TBD
TBD
Max
CS43L42
-
-
-
-
-
-
-
-
.4426
.4984
+0.11
Max
-
-
-
-
-
-
ppm/°C
Units
VDC
VDC
Vpp
Vpp
mA
mA
mA
mA
dB
Unit
dB
dB
dB
dB
Fs
Fs
Fs
dB
Fs
s
s
s
7