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NCV7101SN1T1G
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P16
NCS7101, NCV7101
http://onsemi.com
13
f
L
+
1
2
p
R
1
C
1
[
200 Hz
f
H
+
1
2
p
R
f
C
f
[
4.0 kHz
A
f
+
1
)
R
f
R
2
+
11
A
f
f
L
f
H
R
1
10 k
R
f
100 k
R
2
10 k
C
f
400 pF
0.9 V
−
0.9 V
C
1
80 nF
V
O
+
-
V
in
Figure 37. V
oice Band Filter
R
sense
V
CC
+
-
V
supply
V
in
I
sink
+
V
in
R
sense
Figure 38. High Compliance Current Sink
I
s
V
O
1.00 A
67.93 mV
0.50 A
78.67 mV
3.3 k
R
3
1.0 k
R
L
I
s
5.0 V
R
4
2.4 k
V
L
For best performance, use low
tolerance resistors.
+
-
1.0
W
R
sense
R
5
1.0 k
R
1
1.0 k
Figure 39. High Side Current Sense
R
2
V
O
NCS7101, NCV7101
http://onsemi.com
14
k R
2
R
2
V
CC
+
-
i
L
+
V
S
R
1
Figure 40. Current Source
k R
1
R
1
, Note that i
L
is independent of R
L
V
O
R
L
V
S
i
L
R
1
V
CC
+
-
Figure 41. Current to V
oltage Converter
V
O
=
−
i
S
R
1
V
O
i
S
R
1
V
CC
+
-
Figure 42. V
oltage to Current Converter
V
O
i
R1
+
i
L
+
V
R1
R
1
+
V
S
R
1
R
L
i
R1
i
L
V
S
i = 0
NCS7101, NCV7101
http://onsemi.com
15
R
2
V
CC
+
-
V
O
+
V
2
ƪ
R
4
R
3
)
R
4
ƫ
ƪ
R
2
R
1
)
1
ƫ
*
V
1
R
2
R
1
Figure 43. Differential Amplifier
R
1
R
3
V
O
R
4
V
2
V
1
If R
1
= R
3
, and R
2
= R
4
, the equation simplifies to:
V
O
+
(V
2
*
V
1
)
R
2
R
1
R
4
V
CC
+
-
V
O
+*
R
2
ƪ
V
1
R
1
)
V
2
R
2
)
V
3
R
3
ƫ
Figure 44. Summing Amplifier
R
2
R
3
V
O
R
5
V
2
V
1
T
o minimize input offset current take:
R
5
= R
1
// R
2
// R
3
// R
4
R
1
V
2
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P16
NCV7101SN1T1G
Mfr. #:
Buy NCV7101SN1T1G
Manufacturer:
ON Semiconductor
Description:
Operational Amplifiers - Op Amps ANA 1.8V ACMOS OP AMP
Lifecycle:
New from this manufacturer.
Delivery:
DHL
FedEx
Ups
TNT
EMS
Payment:
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