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CS3001-ISZR
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P16
CS3001
CS3002
4
DS490F9
ABSOLUTE MAXIMUM RAT
INGS
2.
TYPICAL PERFORMANCE PLOTS
Parameter
Min T
yp
Max
Unit
Supply V
oltage
[(V+) - (V
-)]
6.8
V
Input V
oltage
V
- -0.3
V+ +0.3
V
S
torage T
emperature Rang
e
-65
+150
ºC
No
ise vs. Frequen
cy
(Measured)
1
10
100
0.
001
0.
01
0.
1
1
10
Fre
que
ncy (
H
z)
nV
/√
Hz
Figure 1. Noise
vs.
Frequency (Measure
d)
-
1
0
0
-
5
0
0
5
0
1
0
0
TI
M
E
(
S
e
c
)
n
V
0
1
2
34
5
6
78
9
10
Figure 3. 0.01 Hz to 10 Hz Noise
1
1.
5
2
2.
5
3
-
4
0
-
2
0
0
2
04
0
6
08
0
Te
m pe
ra
ture
(°C
)
Sup
ply
C
urr
e
nt
(
mA
)
2.7
V
5V
6.7
V
Figure 5. Supply Current vs. Temperatur
e, CS3001
1
10
100
1000
10
100
1K
10K
100K
1M
10M
Fre
quency (
Hz
)
nV
/
√
Hz
Figure 2. Noise vs. Frequency
Time (1 Hour)
-10
0
-7
5
-50
-25
0
25
50
75
10
0
nV
= 1
3
nV
σ
Figure 4. Offset Voltage Stability (DC to 3.2 Hz)
Te
m pe
ra
ture
(°
C
)
Sup
ply
C
urr
e
nt
(
mA
)
2.7
V
6.7
V
2.
0
2.
5
3.
0
3.
5
4.
0
4.
5
-40
-20
0
20
40
60
80
Figure 6. Supply Current vs. Temperatur
e, CS3002
CS3001
CS3002
DS490F9
5
Typical Performance Plots (Cont.)
1.
5
1.
6
1.
7
1.
8
1.
9
2
234
567
Suppl
y
V
olta
ge
(V)
Sup
ply
C
urr
e
nt
(
mA
)
Figure 7. Supply Current vs. Voltage
, CS3001
3.0
3.
1
3.
2
3.
3
3.
4
3.
5
3.
6
3.
7
3.
8
234
567
Suppl
y
V
olta
ge
(V)
Sup
ply
C
urr
e
nt
(
mA
)
Figure 8. Supply Current vs. Voltage
, CS3002
-5
0
0
-4
0
0
-3
0
0
-2
0
0
-1
0
0
0
100
200
300
400
500
Figure 9.
Open-loop Ga
in and Phase
vs. Freque
ncy
1
10
100
1k
10k
1M
10M
Frequency (Hz)
100k
GAIN
PHASE
CS3001
CS3002
6
DS490F9
Typical Performance Plots (Cont.)
-
360
-
315
-
270
-
225
-
180
-
135
-9
0
-4
5
10K
100K
1M
10M
Gain (dB)
Phase (Degrees)
0
20
40
60
80
100
Figure 10. Ope
n-loop Gain a
nd Phase vs. Freque
ncy (Expanded)
Supp
ly V
oltage
(±V)
Input Bias Current (pA)
A1-
A1+
B1-
A2+
B1+
A2-
B2-
B2+
±1.35
±2
±2.5
±3.35
-200
-150
-150
-100
-100
0
-50
-50
CM = 0
V
Figure 11. Input Bias Current vs. Supply Voltage
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P16
CS3001-ISZR
Mfr. #:
Buy CS3001-ISZR
Manufacturer:
Cirrus Logic
Description:
Precision Amplifiers IC Ultra Low-Noise Op Amp
Lifecycle:
New from this manufacturer.
Delivery:
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