LMP8601MAEVAL/NOPB National Semiconductor, LMP8601MAEVAL/NOPB Datasheet - Page 17

• Manufacturer Part Number: LMP8601MAEVAL/NOPB
• Description: BOARD EVALUATION FOR LMP8601MA
• Manufacturer: National Semiconductor
• Series: LMP®r

Specifications of LMP8601MAEVAL/NOPB

• Channels Per Ic: 1 - Single
• Amplifier Type: Current Sense
• Output Type: Single-Ended
• Slew Rate: 0.83 V/µs
• Current - Output / Channel: 48mA
• Operating Temperature: -40°C ~ 125°C
• Current - Supply (main Ic): 1.1mA
• Voltage - Supply, Single/dual (±): 3 V ~ 5.5 V
• Board Type: Fully Populated
• Utilized Ic / Part: LMP8601
• Silicon Manufacturer: National
• Silicon Core Number: LMP8601, LMP8601Q
• Kit Application Type: Amplifier
• Application Sub Type: Current-Sense Amplifier
• Kit Contents: Board, Doc
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -
• Other names: LMP8601MAEVAL

HIGH SIDE CURRENT SENSING APPLICATION
Figure
the LMP8601/LMP8601Q in a high side sensing application.
This application is similar to the low side sensing discussed
above, except in this application the common mode voltage
10
illustrates
the
FIGURE 10. High Side Current Sensing Application
FIGURE 9. Low Side Current Sensing Application
application
R
SENSE
= 0.01Ω, K2 = 2, V
of
K2 = 2
17
on the shunt drops below ground when the driver is switched
off. Because the common mode voltage range of
the LMP8601/LMP8601Q extends below the negative rail,
the LMP8601/LMP8601Q is also very well suited for this ap-
plication.
OUT
= 0.2 V/A
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