LMP8640MK-F/NOPB National Semiconductor, LMP8640MK-F/NOPB Datasheet - Page 5

• 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

BW
SR
R
I
V
C
Symbol
S
OUT
IN
LOAD
Note 1: “Absolute Maximum Ratings” indicate limits beyond which damage to the device may occur, including inoperability and degradation of device reliability
and/or performance. Functional operation of the device and/or non-degradation at the Absolute Maximum Ratings or other conditions beyond those indicated in
the Operating Ratings is not implied. Operating Ratings indicate conditions at which the device is functional and the device should not be operated beyond such
conditions.
Note 2: Human Body Model, applicable std. MIL-STD-883, Method 3015.7. Machine Model, applicable std. JESD22-A115-A (ESD MM std. of JEDEC) Field-
Induced Charge-Device Model, applicable std. JESD22-C101-C (ESD FICDM std. of JEDEC).
Note 3: The maximum power dissipation must be derated at elevated temperatures and is dictated by T
allowable power dissipation P
Note 4: Electrical Table values apply only for factory testing conditions at the temperature indicated. Factory testing conditions result in very limited self-heating
of the device such that T
T
Note 5: Typical values represent the most likely parametric norm at the time of characterization. Actual typical values may vary over time and will also depend
on the application and configuration. The typical values are not tested and are not guaranteed on shipped production material.
Note 6: Limits are 100% production tested at 25°C. Limits over the operating temperature range are guaranteed through correlations using statistical quality
control (SQC) method.
Note 7: Offset voltage temperature drift is determined by dividing the change in V
Note 8: The number specified is the average of rising and falling slew rates and measured at 90% to 10%.
Note 9: This parameter is guaranteed by design and/or characterization and is not tested in production.
Note 10: Positive Bias Current corresponds to current flowing into the device.
A
. Absolute Maximum Ratings indicate junction temperature limits beyond which the device may be permanently degraded, either mechanically or electrically.
Fixed Gain LMP8640-T
LMP8640HV-T
Fixed Gain LMP8640-F
LMP8640HV-F
Fixed Gain LMP8640-H
LMP8640HV-H
Slew Rate
Differential Mode Input Impedance
(Note
Supply Current
Maximum Output Voltage
Minimum Output Voltage
Max Output Capacitance Load
(Note
9)
9)
(Note
J
Parameter
= T
A
DMAX
(Note
(Note
(Note
. No guarantee of parametric performance is indicated in the electrical tables under conditions of internal self-heating where T
8,
Note
= (T
9)
9)
9)
J(MAX)
9)
- T
A
)/ θ
JA
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
V
V
V
LMP8640-T LMP8640HV-T
V
LMP8640-F LMP8640HV-F
V
LMP8640-H LMP8640HV-H
V
or the number given in Absolute Maximum Ratings, whichever is lower.
CM
CM
CM
CM
CM
CM
CM
L
L
L
= 30 pF ,R
= 30 pF ,R
= 30 pF ,R
=5V, C
= 2.1V
= −2V
= 2.1V
= 2.1V
= 2.1V
= 2.1V
SENSE
SENSE
SENSE
= 67.5 mV,
=27 mV,
= 13.5 mV,
L
= 30 pF, R
L
L
L
= 1MΩ
= 1MΩ
= 1MΩ
Condition
5
OS
L
at the temperature extremes by the total temperature change.
= 1MΩ,
SENSE
SENSE
SENSE
=500mVpp,
=200mVpp,
=100mVpp,
J(MAX)
, θ
JA
, and the ambient temperature, T
(Note
11.85
Min
6)
(Note
2300
Typ
950
450
230
720
1.8
30
5
5)
(Note
1050
1250
2800
3000
Max
18.2
40
80
A
. The maximum
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6)
Units
V/µs
kHz
mV
kΩ
µA
pF
V
J
>