Product Summary

The LM1830N is a monolithic bipolar integrated circuit. The LM1830N is ideal for detecting the presence, absence, or level of water, or other polar liquids. The LM1830N is designed for use in beverage dispensers, radiators, water softeners, washing machines, irrigation, reservoirs sump pumps, boilers and aquaria.

Parametrics

LM1830N absolute maximum ratings: (1)supply voltage: 28V; (2)power dissipation: 1400 mW; (3)output sink current: 20mA; (4)operating temperature range: -40 to 85℃; (5)storage temperature range: -40 to 150℃; (6)lead temp. (soldering, 10 seconds): 260℃.

Features

LM1830N features: (1)low external parts count; (2)wide supply operating range; (3)one side of probe input can be grounded; (4)AC coupling to probe to prevent plating; (5)internally regulated supply; (6)AC or DC output.

Diagrams

LM1830N Logic and Connection Diagram

Image Part No Mfg Description Data Sheet Download Pricing
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LM1830N
LM1830N

Other


Data Sheet

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LM1812
LM1812

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LM1815
LM1815

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Data Sheet

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LM1815M
LM1815M

National Semiconductor (TI)

Special Purpose Amplifiers

Data Sheet

0-275: $1.36
275-550: $1.22
550-1045: $0.97
1045-5005: $0.94
LM1815M/NOPB
LM1815M/NOPB

National Semiconductor (TI)

Special Purpose Amplifiers ADAPTIVE VARIABLE RELUCTANCE SENSR AMP

Data Sheet

0-1: $2.05
1-25: $1.65
25-100: $1.50
100-250: $1.36
LM1815MX
LM1815MX

National Semiconductor (TI)

Special Purpose Amplifiers

Data Sheet

0-2500: $0.97
2500-5000: $0.94
LM1815MX/NOPB
LM1815MX/NOPB

National Semiconductor (TI)

Special Purpose Amplifiers

Data Sheet

0-1890: $0.97
1890-2500: $0.97
2500-5000: $0.94