CS43L22-CNZ Cirrus Logic Inc, CS43L22-CNZ Datasheet - Page 12

• Manufacturer Part Number: CS43L22-CNZ
• Description: IC DAC W/HDPN & SPKR AMPS 40QFN
• Manufacturer: Cirrus Logic Inc

Specifications of CS43L22-CNZ

• Package / Case: 40-QFN
• Number Of Bits: 24
• Data Interface: Serial
• Number Of Converters: 1
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Conversion Rate: 96 KSPS
• Resolution: 24 bit
• Interface Type: Serial
• Operating Supply Voltage: 1.8 V or 2.5 V
• Operating Temperature Range: + 85 C
• Mounting Style: SMD/SMT
• Number Of Dac Outputs: 2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1529 - BOARD EVAL FOR CS43L22
• Power Dissipation (max): -
• Settling Time: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1650

12
ANALOG PASSTHROUGH CHARACTERISTICS
Test Conditions (unless otherwise specified): Input sine wave (relative to full-scale): 1 kHz through passive input filter;
Passthrough Amplifier and HP/Line Gain = 0 dB; All Supplies = VA; T
Bandwidth is 20 Hz to 20 kHz.
Analog In to HP/Line Amp
R
Dynamic Range
Total Harmonic Distortion + Noise
Full-scale Input Voltage
Full-scale Output Voltage
Passband Ripple
R
Dynamic Range
Total Harmonic Distortion + Noise
Full-scale Input Voltage
Full-scale Output Voltage
Output Power
Passband Ripple
L
L
= 10 k
= 16
Ω
5. See
Ω
quired for the internal op-amp's stability and signal integrity. In this circuit topology, C
move the band-limiting pole of the amp in the output stage. Increasing this value beyond the recom-
mended 150 pF can cause the internal op-amp to become unstable.
Parameters
Figure 2
. R
L
and C
unweighted
unweighted
L
A-weighted
A-weighted
reflect the recommended minimum resistance and maximum capacitance re-
-20 dBFS
-60 dBFS
-20 dBFS
-60 dBFS
-1 dBFS
-1 dBFS
Confidential Draft
Min
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3/4/10
VA = 2.5 V
0.91•VA
0.84•VA
0.91•VA
0.84•VA
0/-0.3
0/-0.3
Typ
-96
-93
-70
-73
-33
-96
-93
-70
-73
-33
32
A
= +25°C; Sample Frequency = 48 kHz; Measurement
Max
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Min
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
VA = 1.8 V
0.91•VA
0.84•VA
0.91•VA
0.84•VA
0/-0.3
0/-0.3
Typ
-94
-91
-70
-71
-31
-94
-91
-70
-71
-31
17
L
Max
will effectively
CS43L22
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
DS792F2
Unit
Vpp
Vpp
Vpp
Vpp
mW
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB