LMP8640MK-F/NOPB National Semiconductor, LMP8640MK-F/NOPB Datasheet - Page 2

• Manufacturer Part Number: LMP8640MK-F/NOPB
• Description: IC CURRENT SENSE AMP 50V 6-TSOT
• Manufacturer: National Semiconductor

Specifications of LMP8640MK-F/NOPB

• Amplifier Type: Current Sense
• Number Of Circuits: 1
• Slew Rate: 1.8 V/µs
• Gain Bandwidth Product: 450kHz
• Current - Input Bias: 13µA
• Voltage - Input Offset: 900µV
• Current - Supply: 2.3mA
• Voltage - Supply, Single/dual (±): 2.7 V ~ 12 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TSOT-23-6, TSOT-6
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• Current - Output / Channel: -
• -3db Bandwidth: -
• Other names: LMP8640MK-F/NOPBTR

www.national.com
V
TCV
I
e
Gain A
PSRR
CMRR
BW
SR
Symbol
B
ni
OS
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
2.7V Electrical Characteristics
Unless otherwise specified, all limits guaranteed for at T
< 76V, R
ESD Tolerance
Supply Voltage (V
Differential Voltage +IN- (-IN)
Voltage at pins +IN, -IN
OS
Human Body Model
Machine Model
Charge device model
LMP8640HV
V
For input pins +IN, -IN
For all other pins
Input Offset Voltage
Input Offset Voltage Drift
(Note
Input Bias Current
Input Voltage Noise
Fixed Gain LMP8640-T
LMP8640HV-T
Fixed Gain LMP8640-F
LMP8640HV-F
Fixed Gain LMP8640-H
LMP8640HV-H
Gain error
Accuracy over temperature
(Note
Power Supply Rejection Ratio
Common Mode Rejection Ratio
Fixed Gain LMP8640-T
LMP8640HV-T
Fixed Gain LMP8640-F
LMP8640HV-F
Fixed Gain LMP8640-H
LMP8640HV-H
Slew Rate
L
= 10MΩ. Boldface limits apply at the temperature extremes.
7,
9)
Note
(Note
(Note
S
Parameter
= V
9)
2)
(Note
(Note
(Note
+
8,
- V
(Note
Note
(Note
−
)
9)
9)
9)
10)
9)
9)
V
V
V
f > 10 kHz
V
−40°C to 125°C, V
V
LMP8640HV 2.1V < V
LMP8640 2.1V < V
LMP8640HV 2.1V < V
-2V <V
DC V
C
DC V
C
DC V
C
V
LMP8640-T LMP8640HV-T V
LMP8640-F LMP8640HV-F V
LMP8640-H LMP8640HV-H V
CM
CM
CM
CM
CM
CM
L
L
L
= 30 pF,R
= 30 pF, R
= 30 pF ,R
(Note
-6V to 80V
= 2.1V
= 2.1V
= 2.1V
= 2.1V
= 2.1V, 2.7V < V
=5V, C
SENSE
SENSE
SENSE
CM
5000V
2000V
1250V
(Note
13.2V
1)
200V
< 2V,
= 67.5 mV,
=27 mV,
= 13.5 mV,
L
A
6V
L
= 30 pF, R
= 25°C, V
L
L
= 1MΩ
= 1MΩ
= 1MΩ
4)
Condition
CM
CM
2
=2.1V
+
< 42V
CM
CM
< 12V,
S
L
Operating Ratings
Supply Voltage (V
Temperature Range
Package Thermal
=V
Voltage at V
Storage Temperature Range
Junction Temperature
For soldering specifications,
< 42V
< 76V
= 1MΩ,
+
TSOT-6
LMP8640
see product folder at www.national.com and
www.national.com/ms/MS/MS-SOLDERING.pdf
– V
SENSE
SENSE
SENSE
-
, V
=100mVpp,
SENSE
=40mVpp,
=20mVpp,
OUT
= +IN-(-IN), V
pin
S
Resistance(Note
= V
(Note
+
(Note
(Note
- V
-1160
-0.25
-0.51
-900
Min
103
85
95
60
3)
−
)
3)
6)
+
= 2.7V, V
(Note
(Note
3)
Typ
117
100
950
450
230
1.4
12
20
50
1)
5)
−
= 0V, −2V < V
-65°C to 150°C
(Note
-40°C to 125°C
1160
Max
0.25
0.51
26.2
900
2.6
20
27
2.7V to 12V
-6V to 60V
6)
V
96°C/W
150°C
-
to V
nV/
ppm/°C
μV/°C
Units
V/µs
kHz
V/V
V/V
V/V
µV
μA
dB
dB
CM
%
+