CS3302A Datasheet, PDF (5/16 Pages) Cirrus Logic – High-Z, Programmable Gain, Differential Amplifier

THERMAL CHARACTERISTICS
CS3302A
DS765PP1
Parameter
Storage Temperature Range
Allowable Junction Temperature
Junction to Ambient Thermal Impedance
Ambient Operating Temperature
Symbol
T_STR
Θ_JA
T_A
CS3302A
CS3302A
Min
Typ
Max
-65
-
150
-
-
125
-
65
-
-40
-
+85
Unit
ºC
ºC
ºC / W
ºC
ANALOG CHARACTERISTICS
Parameter
Symbol
Noise Performance
Input Voltage Noise
f₀ = 0.1 Hz to 10 Hz VN_PP
Input Voltage Noise Density
f₀ = 200 Hz to 2 kHz VN_D
Input Current Noise Density
Distortion Performance
(Note 4) IN_D
Total Harmonic Distortion (Note 5)
x1
x2
x4
x8 THD
x16
x32
x64
Linearity (Note 5)
x1
x2
x4
x8 LIN
x16
x32
x64
CS3302A
Min
Typ
Max
Unit
-
1
-
8.5
-
20
3
µV_pp
12
nV/ Hz
-
fA/ Hz
-
-118
-112
-
-119
-
-
-119
-
-
-119
-
dB
-
-118
-
-
-115
-
-
-112
-
- 0.0001259 0.0002512
- 0.0001122
-
- 0.0001122
-
- 0.0001122
-
%
- 0.0001259
-
- 0.0001778
-
- 0.0002512
-
Notes: 4. Guaranteed by design and/or characterization.
5. Tested with a 31.25 Hz sine wave at -1 dB amplitude.
CS3302A In-Band Noise
CS3302A Wide Band Noise
20
15
10
5
0
0 200 400 600 800 1000 1200 1400 1600 1800 2000
Frequency (Hz)
300
250
200
150
100
50
0
0.1
1
10 100 1000 10000 100000 1E+06
Frequency (Hz)
Figure 1. CS3302A Noise Performance
DS765PP1
5