LMP8358MA NSC [National Semiconductor], LMP8358MA Datasheet - Page 3

• Manufacturer Part Number: LMP8358MA
• Description: Zero-Drift, Programmable Instrumentation Amplifier with Diagnostics
• Manufacturer: NSC [National Semiconductor]

e
I
G
G
G
NL
GBW
BW
SR
t
Symbol
n
s
n
E
E
E
Input Voltage Noise
Input Current Noise Density
Gain Error
Gain Error
Gain Error Contribution from Chip
Gain Error Temperature Coefficient
Non-Linearity
Gain Bandwidth
−3 dB Bandwidth
Slew Rate
(Note
0.01% Settling Time
7)
Parameter
Gain = 10, 0.1 Hz < f < 10 Hz
Gain = 20, 0.1 Hz < f < 10 Hz
Gain = 50, 0.1 Hz < f < 10 Hz
Gain = 100, 0.1 Hz < f < 10 Hz
Gain = 200, 0.1 Hz < f < 10 Hz
Gain = 500, 0.1 Hz < f < 10 Hz
Gain = 1000, 0.1 Hz < f < 10 Hz
Gain = External, 0.1 Hz < f < 10 Hz
Gain = 100, f = 1 kHz
Gain = 10, 20, 50, 100, 200, 500
V
Gain = 1000
V
V
For all gain settings (internal and
external), V
V
COMP[2:0] =000b, Gain > 10
COMP[2:0] = 001b, Gain > 30
COMP[2:0] = 010b, Gain > 200
COMP[2:0] = 011b, Gain > 300
COMP[2:0] = 1xxb, Gain > 1
Gain = 10, COMP[2:0] = 000b
Gain = 10, COMP[2:0] = 1xxb
Gain = 20, COMP[2:0] = 000b
Gain = 20, COMP[2:0] = 1xxb
Gain = 50, COMP[2:0] = 001b
Gain = 50, COMP[2:0] = 1xxb
Gain = 100, COMP[2:0] = 010b
Gain = 100, COMP[2:0] = 1xxb
Gain = 200, COMP[2:0] = 010b
Gain = 200, COMP[2:0] = 1xxb
Gain = 500, COMP[2:0] = 011b
Gain = 500, COMP[2:0] = 1xxb
Gain = 1000, COMP[2:0] = 011b
Gain = 1000, COMP[2:0] = 1xxb
COMP[2:0] = 000b, 10% to 90% of Step,
V
COMP[2:0] = 001b, 10% to 90% of Step,
V
COMP[2:0] = 010b, 10% to 90% of Step,
V
COMP[2:0] = 011b, 10% to 90% of Step,
V
COMP[2:0] = 1xxb, 10% to 90% of Step,
V
2 V Step, C
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
= V
= V
= V
= V
= 2 V
= 2 V
= 2 V
= 2 V
= 2 V
REF
REF
REF
REF
PP
PP
PP
PP
PP
OUT
L
+ 1V and V
+ 1V and V
+ 1V and V
− 1V
= 10 pF, COMP[2:0] = 011b
Conditions
= V
3
REF
+ 1V and
OUT
OUT
OUT
= V
= V
= V
REF
REF
REF
− 1V
− 1V
− 1V
(Note
Min
6)
(Note
0.03
0.03
0.03
0.17
Typ
240
900
400
490
680
195
130
0.9
0.6
0.6
0.7
0.6
0.6
0.6
0.6
0.5
3.3
0.8
1.5
0.8
1.6
3.8
6.5
9.3
24
80
70
37
16
89
3
8
8
4
4
5)
(Note
Max
0.15
0.15
0.25
100
0.1
16
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6)
pA/
ppm/°C
Units
µV
ppm
MHz
V/µs
kHz
µs
%
%
%
PP