CDB4392 Cirrus Logic Inc, CDB4392 Datasheet - Page 25

• Manufacturer Part Number: CDB4392
• Description: EVALUATION BOARD FOR CS4392
• Manufacturer: Cirrus Logic Inc

Specifications of CDB4392

• Number Of Dac's: 2
• Number Of Bits: 24
• Outputs And Type: 2, Differential
• Sampling Rate (per Second): 192k
• Data Interface: Serial
• Dac Type: Voltage
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -10°C ~ 70°C
• Utilized Ic / Part: CS4392
• Description/function: Audio D/A
• Operating Supply Voltage: 5 V
• Product: Audio Modules
• For Use With/related Products: CS4392
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

7. CHARACTERISTICS/SPECIFICATIONS
ANALOG CHARACTERISTICS (CS4392-KS/KZ/KZZ)
specified): Input test signal is a 997 Hz sine wave at 0 dBFS; measurement bandwidth is 10 Hz to 20 kHz; test load
R
VL = VA = 5.0V. Min/Max performance characteristics are guaranteed over the specified operating temperature
and voltages.)
Notes: 1. One-half LSB of Triangular PDF dither is added to data.
DS459PP3
Dynamic Performance for All Speed Modes and DSD
L
Dynamic Range
Total Harmonic Distortion + Noise
Idle Channel Noise / Signal-to-Noise Ratio
Interchannel Isolation
DC Accuracy
Interchannel Gain Mismatch
Gain Drift
Analog Output Characteristics and Specifications
Full Scale Differential Output Voltage
Output Resistance
Minimum AC-Load Resistance
Maximum Load Capacitance
= 3kΩ, C
2. V
L
= 10 pF. Typical performance characteristics are derived from measurements taken at T
FS
is tested under load R
(Note 1)
Parameter
(Note 1)
L
but does not include attenuation due to Z
A-Weighted
unweighted
(1 kHz)
-20 dB
-60 dB
(Note 2)
0 dB
Symbol
THD+N
ICGM
Z
V
R
C
out
FS
L
L
0.95xVA
Min
105
108
-
-
-
-
-
-
-
-
-
-
((Test conditions (unless otherwise
VA = 5.0V
0.99xVA
OUT
-100
Typ
100
100
100
100
114
114
111
-91
-51
0.1
3
1.05xVA
Max
-94
-45
-
-
-
-
-
-
-
-
-
-
CS4392
A
= 25 °C,
ppm/°C
Unit
Vpp
dB
dB
kΩ
dB
dB
dB
dB
dB
dB
pF
Ω
25