CS3310
ANALOG CHARACTERISTICS (TA = 25 °C, VA+, VD+ = 5 V ± 5%; VA- = -5V ± 5%; Rs = 0; RL =
2 kΩ; CL = 20 pF; 10 Hz to 20 kHz Measurement Bandwidth; unless otherwise specified)
Parameter
Symbol
Min
Typ
Max
Unit
DC Characteristics
Step Size
-
-
0.5
±0.05
±0.05
10
-
-
-
-
-
dB
dB
dB
kΩ
pF
Gain Error (31.5 dB Gain)
Gain Matching Between Channels
Input Resistance
-
RIN
CIN
8
-
Input Capacitance
10
AC Characteristics
Total Harmonic Distortion plus Noise (V in = 2V rms, 1 kHz) THD+N
Dynamic Range
-
110
0.001
116
-
.0025
%
dB
-
Input/Output Voltage Range
(VA-)+1.25
-
(VA+)-1.25
V
Output Noise
(Note 1)
(Note 2)
(Note 2)
4.2
-
8.4
µVrms
dB
Digital Feedthrough (Peak Component)
Interchannel Isolation (1 kHz)
Output Buffer
-80
-
-
-100
-110
dB
Offset Voltage
(Note 1) VOS
-
-
0.25
0.75
mV
pF
Load Capacitance
-
20
-
100
Short Circuit Current
-
-
-
mA
MHz
Unity Gain Bandwidth, Small Signal
Power Supplies
(Note 2)
2
Supply Current (No Load, AIN = 0 V)
IA+
IA-
ID+
-
-
-
5.0
5.0
350
8.0
8.0
800
mA
mA
µA
Power Consumption
PD
-
-
52.0
80
84.0
-
mW
dB
Power Supply Rejection Ratio (250 Hz)
PSRR
Notes: 1. Measured with input grounded and Gain = 1. Will increase as a function of Gain settings >1.
2. This parameter is guaranteed by design and/or characterization.
2
DS82PP3
CIRRUS [ CIRRUS LOGIC ]
