CS42436-CMZR Cirrus Logic Inc, CS42436-CMZR Datasheet - Page 18

• Manufacturer Part Number: CS42436-CMZR
• Description: Audio CODECs IC 108dB 6-Chnl Multi-Ch CODECs
• Manufacturer: Cirrus Logic Inc

Specifications of CS42436-CMZR

• Number Of Adc Inputs: 6
• Number Of Dac Outputs: 6
• Conversion Rate: 192 KSPs
• Interface Type: Serial (I2C, SPI)
• Resolution: 24 bit
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Package / Case: MQFP-52
• Minimum Operating Temperature: - 10 C
• Number Of Channels: 6 ADC, 6 DAC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

18
ANALOG OUTPUT CHARACTERISTICS (AUTOMOTIVE)
(Test Conditions (unless otherwise specified): T
Full-scale 997 Hz output sine wave (see
ment Bandwidth is 10 Hz to 20 kHz.)
Notes:
Fs = 48 kHz, 96 kHz, 192 kHz
Dynamic Range
18 to 24-Bit
16-Bit
Total Harmonic Distortion + Noise
18 to 24-Bit
16-Bit
Interchannel Isolation
Analog Output
Full-Scale Output
Interchannel Gain Mismatch
Gain Drift
Output Impedance
DC Current draw from an AOUT pin
AC-Load Resistance (R
Load Capacitance (C
11. Guaranteed by design. The DC current draw represents the allowed current draw from the AOUT pin
12. One-half LSB of triangular PDF dither is added to data.
13. Guaranteed by design. See 3. R
due to typical leakage through the electrolytic DC-blocking capacitors.
capacitance required for the internal op-amp's stability and signal integrity. In this circuit topology, C
will effectively move the dominant pole of the two-pole amp in the output stage. Increasing this value
beyond the recommended 100 pF can cause the internal op-amp to become unstable. See
Filters” on page 50
Parameter
L
)
L
)
unweighted
unweighted
A-weighted
A-weighted
(Note 11)
(Note 13)
(Note 13)
(1 kHz)
-20 dB
-60 dB
-20 dB
-60 dB
for a recommended output filter.
0 dB
0 dB
1.210•VA 1.300•VA 1.392•VA 0.605•VA 0.650•VA 0.696•VA
Note
100
Min
97
3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
L
and C
12) in
A
Differential
= -40 to +85°C; VD = VLS = VLC = 3.3 V±5%, VA = 5 V±5%;
L
Figure 26 on page 54
±100
Typ
108
105
100
100
-98
-85
-45
-93
-76
-36
0.1
reflect the recommended minimum resistance and maximum
99
96
-
-
-
Max
0.25
100
-90
10
-
-
-
-
-
-
-
-
-
-
-
-
-
and
Min
97
94
3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Figure 26 on page
Single-Ended
±100
Typ
105
102
100
100
-95
-82
-42
-90
-73
-33
0.1
96
93
-
-
-
Max
0.25
100
-87
54; Measure-
10
-
-
-
-
-
-
-
-
-
-
-
-
-
CS42436
DS647F2
“External
ppm/°C
Unit
Vpp
kΩ
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
μA
pF
Ω
L