LM3814M-1.0 National Semiconductor, LM3814M-1.0 Datasheet - Page 7
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LM3814M-1.0
Manufacturer Part Number
LM3814M-1.0
Description
Fast Current Gauge IC with Ultra Low Loss Sense Element and PWM Output
Manufacturer
National Semiconductor
Datasheet
1.LM3814M-1.0.pdf
(14 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LM3814M-1.0
Manufacturer:
NS
Quantity:
273
Typical Performance Characteristics
0.1µF. (Continued)
Error vs Current (LM3814-1.0 and LM3815-1.0)
(Note 10)
Note 10: These curves represent a statistical average such that the noise is insignificant.
Typical Application Circuits
is used for bypassing, and the 0.1µF ceramic capacitor between pins 3 and 4 is used for filtering. Shutdown (SD) is tied to
V
DD
through a 10k
resistor.
DS101013-27
In the application circuits, the 0.1µF ceramic capacitor between pins 1 and 8
FIGURE 1. High Side Sense
FIGURE 2. Low Side Sense
Supply bypass capacitor is 0.1µF and filter capacitor is
Error vs Current (LM3814-7.0 and LM3815-7.0)
(Note 10)
7
DS101013-6
DS101013-31
DS101013-5
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