LMP8602MA NSC [National Semiconductor], LMP8602MA Datasheet - Page 3

• Manufacturer Part Number: LMP8602MA
• Description: 60V Common Mode, Fixed Gain, Bidirectional Precision Current Sensing Amplifier
• Manufacturer: NSC [National Semiconductor]

Output Buffer (From A2 (pin 4) to OUT( pin 5 ))
V
K2
I
A2 V
I
Overall Performance (From -IN (pin 1) and +IN (pin 8) to OUT (pin 5) with pins A1 (pin 3) and A2 (pin 4) connected)
I
A
SR
BW
V
TCV
e
PSRR
Preamplifier (From input pins -IN (pin 1) and +IN (pin 8) to A1 (pin 3))
R
R
V
DC CMRR DC Common Mode Rejection Ratio
AC CMRR AC Common Mode Rejection Ratio
CMVR
K1
R
B
SC
S
N
Symbol
Symbol
OS
V
OS
OS
CM
DM
F-INT
5V Electrical Characteristics
Unless otherwise specified, all limits guaranteed for at T
7) is grounded, 10nF between V
OS
OUT
Input Offset Voltage
Gain (Note 15)
Input Bias Current of A2 (Note 11)
A2 Output Voltage Swing (Notes 12, 13)
Output Short-Circuit Current (Note 14)
Supply Current
Total Gain (Note 15)
Gain Drift
Slew Rate (Note 8)
Bandwidth
Input Offset Voltage
Input Offset Voltage Drift (Note 9)
Input Referred Voltage Noise
Power Supply Rejection Ratio
Mid−scale Offset Scaling Accuracy
Input Impedance Common Mode
Input Impedance Differential Mode
Input Offset Voltage
(Note 10)
Input Common Mode Voltage Range
Gain (Note 15)
Output Impedance Filter Resistor
Parameter
Parameter
S
and GND. Boldface limits apply at the temperature extremes.
(Note 2)
0V
LMP8602
LMP8603
V
R
V
R
Sourcing, V
Sinking, V
LMP8602
LMP8603
−40°C
V
−40°C
0.1 Hz − 10 Hz, 6 Sigma
Spectral Density, 1 kHz
DC 4.5V
LMP8602
LMP8603
0V
−20V
0V
−20V
V
−20V
f = 1 kHz
f = 10 kHz
for 80 dB CMRR
OL
OH
IN
CM
L
L
A
= 100 kΩ
= 100 kΩ
≤
≤
≤
,
= 25°C, V
= ±0.25V
,
= V
V
V
V
≤
≤
≤
≤
≤
CM
CM
CM
V
V
S
V
≤
T
T
CM
CM
CM
/ 2
≤
IN
≤
≤
3
A
A
V
IN
Conditions
Conditions
≤
≤
< 0V
V
= GND, V
60V
60V
S
< 0V
≤
S
S
= V
125°C
125°C
≤
60V
= 5V, GND = 0V, −22V
5.5V
S
, V
OUT
LMP8602
LMP8603
Input Referred
Input Referred
OUT
= GND
= V
S
(Note 7)
(Note 7)
≤
4.975
49.75
−2.5
9.95
3.28
99.5
9.95
Min
Min
250
165
500
300
−22
-25
0.6
V
−2
30
50
70
90
80
99
CM
≤
60V, and R
(Note 5)
(Note 5)
±0.25
±0.45
±0.15
±0.5
3.29
−2.8
0.83
0.15
17.5
Typ
−40
Typ
100
890
295
193
590
386
105
100
-38
1.1
10
10
10
46
50
60
90
96
83
10
5
2
(Note 7)
L
(Note 7)
±0.375
5.025
10.05
50.25
100.5
±0.50
10.05
=
Max
Max
±1.5
±20
±20
±10
350
250
700
500
101
2.5
-60
1.5
40
80
65
±1
±1
±1
60
2
∞
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, Offset (Pin
nV/
ppm/°C
μV/°C
Units
Units
μV
V/μs
V/V
V/V
kHz
V/V
mV
mV
mA
mA
mV
mV
mV
mV
nA
dB
kΩ
kΩ
kΩ
kΩ
dB
dB
kΩ
fA
%
%
V
V
√
P-P
Hz