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
(USD)		 Quantity
LM1830N
LM1830N
Other

Data Sheet
Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
LM1812
LM1812
Other

Data Sheet
Negotiable 
LM1815
LM1815
Other

Data Sheet
Negotiable 
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