CS4397-KS Cirrus Logic Inc, CS4397-KS Datasheet - Page 7

• Manufacturer Part Number: CS4397-KS
• Description: D/A Converter (D-A) IC
• Manufacturer: Cirrus Logic Inc

Specifications of CS4397-KS

• No. Of Pins: 28
• Mounting Type: Surface Mount
• Peak Reflow Compatible (260 C): No
• Supply Voltage Max: 5.25V
• No. Of Bits: 24 Bit
• Leaded Process Compatible: No
• Interface Type: Serial
• Package / Case: 28-SOIC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

ANALOG CHARACTERISTICS - DSD MODE
Logic "0" = AGND; Full-Scale Output Sine Wave, 997 Hz; Measurement Bandwidth 10 Hz to 20 kHz, unless other-
wise specified. Test load R
Notes: 8. Assumes a DSD modulation index of 0.7.
DS333PP1
Dynamic Performance - DSD Mode
Dynamic Range
Total Harmonic Distortion + Noise
Analog Output - DSD Mode
Full Scale Differential Output Voltage
Common Mode Voltage
Interchannel Gain Mismatch
Gain Drift
Differential DC Offset
Combined Digital and On-chip Analog Filter Response - DSD Mode
Passband
Frequency Response 10 Hz to 20 kHz
Group Delay
Parameter
L
= 1 k , C
to -0.1 dB corner
to -3 dB corner
L
= 10 pF)
A-Weighted
unweighted
(Note 1)
(Note 1)
(Note 8)
(Note 4)
-20 dB
-60 dB
0 dB
Symbol
THD+N
tgd
(T
-0.013
A
TBD
TBD
TBD
Min
= 25 °C; Logic "1" = VD = 5 V; VA = 5V;
-
-
-
-
-
-
-
-
-
-
1.2VREF
0.5VREF
0.2/Fs
-100
Typ
117
120
100
-94
-54
0.1
2.0
-
-
-
TBD
TBD
TBD
TBD
TBD
Max
0.95
2.70
0
-
-
-
-
-
-
CS4397
ppm/°C
VDC
Unit
Vpp
mV
dB
dB
dB
dB
dB
dB
dB
Fs
Fs
s
7