CS5396-KS Cirrus Logic Inc, CS5396-KS Datasheet - Page 4

• Manufacturer Part Number: CS5396-KS
• Description: ADC Dual Delta-Sigma 96KSPS 24-Bit Serial 28-Pin SOIC
• Manufacturer: Cirrus Logic Inc

Specifications of CS5396-KS

• Package: 28SOIC
• Resolution: 24 Bit
• Sampling Rate: 96 KSPS
• Architecture: Delta-Sigma
• Number Of Analog Inputs: 2
• Digital Interface Type: Serial (SPI)
• Input Type: Voltage
• Sample And Hold: Yes
• Polarity Of Input Voltage: Bipolar

ANALOG CHARACTERISTICS
Analog connections as shown in Figure 1; Measurement Bandwidth is 20 Hz to 20 kHz unless otherwise specified;
Logic 0 = 0V, Logic 1 = VD;
Notes: 1. Referenced to typical full-scale differential input voltage (4.0 Vpp).
4
Dynamic Performance
Dynamic Range
Fs = 48 kHz in 128x Oversampling Mode
Fs = 48 kHz in 128x mode
Fs = 96 kHz in 64x mode
Fs = 96 kHz in 64x mode
Fs = 48 kHz in 64x mode
Fs = 48 kHz in 64x mode
Total Harmonic Distortion + Noise
Fs = 48 kHz in 128x mode
Fs = 96 kHz in 64x mode
(40 kHz bandwidth)
Fs = 48 kHz in 64x mode
Total Harmonic Distortion
Interchannel Phase Deviation
Interchannel Isolation
Dynamic Range Performance Drift
dc Accuracy
Interchannel Gain Mismatch
Gain Error
Gain Drift
Offset Error (With high pass filter enabled)
Analog Input
Full-scale Differential Input Voltage
Input Impedance
Common-Mode Rejection Ratio
2. Specified for a fully differential input ±{(AINR+)-(AINR-)}.The ADC accepts input voltages up to the
analog supplies (VA and AGND). Full-scale outputs will be produced for differential inputs beyond
VIN.
* Refer to Parameter Definitions at the end of this data sheet.
Parameter
Specifications are subject to change without notice.
MCLK equal to 24.576 MHz
MCLK equal to 12.288 MHz
(following calibration)
(T
(40 kHz Bandwidth)
A
= 25°C; VA, VL,VD = 5V; Full-scale Input Sinewave, 997 Hz;
Common-mode
-20 dB (Note 1)
-60 dB (Note 1)
-20 dB (Note 1)
-60 dB (Note 1)
-20 dB (Note 1)
-60 dB (Note 1)
-1 dB (Note 1)
-1 dB (Note 1)
-1 dB (Note 1)
-1 dB (Note 1)
(A-weighted)
(A-weighted)
(A-weighted)
Differential
(Note 2)
Symbol
THD+N
CMRR
THD
V
Z
IN
IN
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
Min
-
-
-
-
-
-
-
-
-
-
CS5396 CS5397
0.00056
0.0001
TBD
0.05
0.05
Typ
120
120
105
105
105
120
117
114
117
114
4.5
97
57
97
57
97
57
100
82
0
4
5
TBD
TBD
Max
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
DS229PP2
ppm/ C
dB/°C
Units
LSB
deg
V
dB
k
k
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
%
%
pp