Phone Power Monitor (CB5240E)

Details: Written by: Newton C. Braga

This circuit was found in a 2005 Linear Technology application manual. The circuit is for 48 V powered telephones based on the company's own LT990 and LT6650.

Circuit Bench

Digital Sinusoidal Signal Synthesizer with the 4018 (CB4629E)
The 5 outputs of the internal 4018 integrated flop flops can be used simultaneously for the...
Target Shooting (CB4407E)
We found this circuit in a 1992 magazine, but it can be easily assembled today because the...
Current Sensor and Fuse Monitor (CB5266E)
Found in a 2005 Linear Technology application manual, this circuit monitors the current in a load...

Phone Power Monitor (CB5240E)

Latest

Circuit Bench

Datasheets