CS3310
ANALOG CHARACTERISTICS
(T
A
= 25 °C, VA+, VD+ = 5 V ± 5%; VA- = -5V ± 5%; Rs = 0; R
L
=
2 kΩ; C
L
= 20 pF; 10 Hz to 20 kHz Measurement Bandwidth; unless otherwise specified)
Parameter
DC Characteristics
Step Size
Gain Error (31.5 dB Gain)
Gain Matching Between Channels
Input Resistance
Input Capacitance
AC Characteristics
Total Harmonic Distortion plus Noise (V in = 2V rms, 1 kHz)
Dynamic Range
Input/Output Voltage Range
Output Noise
Digital Feedthrough (Peak Component)
Interchannel Isolation (1 kHz)
Output Buffer
Offset Voltage
Load Capacitance
Short Circuit Current
Unity Gain Bandwidth, Small Signal
Power Supplies
Supply Current (No Load, AIN = 0 V)
IA+
IA-
ID+
P
D
PSRR
-
-
-
-
-
7.0
7.0
450
72
80
9.0
9.0
800
94
-
mA
mA
µA
mW
dB
(Note 2)
(Note 1)
V
OS
-
-
-
2
0.25
-
20
-
0.75
100
-
-
mV
pF
mA
MHz
(Note 1)
(Note 2)
(Note 2)
THD+N
-
110
(VA-)+1.25
-
-80
-100
0.001
116
-
4.2
-
-110
.0025
-
(VA+)-1.25
8.4
-
-
%
dB
V
µVrms
dB
dB
R
IN
C
IN
-
-
-
8
-
0.5
±0.05
±0.05
10
10
-
-
-
-
-
dB
dB
dB
kΩ
pF
Symbol
Min
Typ
Max
Unit
Power Consumption
Power Supply Rejection Ratio (250 Hz)
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
DS82F1
CIRRUS [ CIRRUS LOGIC ]
