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2
2.1
2.2
2.3
±
40
±
7
26
59
92
125
I
A
V
D
D
S
ta
n
d
b
y
(
m
A
)
Free-Air Temperature (
o
C)
C060
4.5
4.75
5
5.25
5.5
5.75
6
±
40
±
7
26
59
92
125
I
A
V
D
D
S
ta
ti
c
(
m
A
)
Free-Air Temperature(
o
C)
C063
7.5
7.75
8
8.25
8.5
8.75
9
±
40
±
7
26
59
92
125
I
A
V
D
D
S
ta
ti
c
(
m
A
)
Free-Air Temperature (
o
C)
C059
7.5
8
8.5
9
9.5
10
±
40
±
7
26
59
92
125
I
A
V
D
D
D
y
n
a
m
ic
(
m
A
)
Free-Air Temperature (
o
C)
C062
±
140
±
125
±
110
±
95
±
80
100
1000
10000
100000
1000000
10000000
Is
o
la
ti
o
n
C
ro
s
s
ta
lk
(
d
B
)
Input Frequency (Hz)
C045
----- ± 2.5*V
REF
-----
1.25*V
REF
-----
0.625*V
REF
----- + 2.5*V
REF
-----+1.25*V
REF
10
10.5
11
11.5
12
±
40
±
7
26
59
92
125
I
A
V
D
D
D
y
n
a
m
ic
(
m
A
)
Free-Air Temperature (
o
C)
C058
SBAS686 – JULY 2015
Typical Characteristics (continued)
At T
A
= 25°C, AVDD = 5 V, DVDD = 3 V, internal reference V
REF
= 4.096 V, and f
SAMPLE
= 500 kSPS, unless otherwise noted.
Input = 2 × maximum input voltage
Figure 45. AVDD Current vs Temperature for the ADS8698
Figure 44. Isolation Crosstalk vs Frequency for
(f
S
= 500 kSPS)
Overrange Inputs
Figure 47. AVDD Current vs Temperature for the ADS8694
Figure 46. AVDD Current vs Temperature for the ADS8698
(f
S
= 500 kSPS)
(During Sampling)
Figure 48. AVDD Current vs Temperature for the ADS8694
Figure 49. AVDD Current vs Temperature
(During Sampling)
(STANDBY)
18
Copyright © 2015, Texas Instruments Incorporated
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