Contextual Info: THE INFORMATION CONTAINED HEREIN IS CONSIDERED 'PR O PRIET A RY' TO B EL FUSE INC, AND SHALL NOT BE COPIED, REPRODUCED DR DISCLOSED WITHOUT THE WRITTEN A PPR O VAL OF BEL FUSE INC. ELECTRICAL TUR N S CHARACTERISTICS LED 2 8, 4 POLARITY PIN 13 + PIN 14 - -

Contextual Info: THE INFORMATION CONTAINED HEREIN IS CONSIDERED 'PROPRIETARY' TO BEL FUSE INC, AND SHALL NOT BE COPIED, REPRODUCED DR DISCLOSED WITHOUT THE WRITTEN APPROVAL OF BEL FUSE INC. ELECTRICAL CHARACTERISTICS g 25~C TURNS RATIO TP1 TP2 TP3 TP4 RoHS 2002/95/ECi SCHEMATIC

Contextual Info: THE INFORMATION CONTAINED HEREIN IS CONSIDERED 'PROPRIETARY' TO BEL FUSE INC, AND SHALL NOT BE COPIED, REPRODUCED OR DISCLOSED WITHOUT THE WRITTEN APPROVAL OF BEL FUSE INC, LED 2 & 4 PD LA R ITY PIN 13 PIN 14 CDLDR + YELLDW + GREEN — — — — ELECTRICAL CHARACTERISTICS @ 25*C

Contextual Info: THE INFORMATION CONTAINED HEREIN IS CONSIDERED 'PROPRIETARY' TO BEL FUSE INC, AND SHALL NOT BE COPIED, REPRODUCED DR DISCLOSED WITHOUT THE WRITTEN APPROVAL OF BEL FUSE INC, PIN GREEN YELLDW 13 - 14 + RoHS 2002/95/EC LED BI-CDLDR LED POLARITY 13 ELECTRICAL CHARACTERISTICS

Current to voltage Converter 4-20mA using LM324

Abstract: Voltage to Current Converter 4-20mA LM324 Voltage to Current Converter 4-20mA using LM324 simple LM324 COMPARATOR CIRCUIT DIAGRAM LM324 preamp circuit DIAGRAM NE5234 bridge transducer 4-20ma using instrumentation amplifier LM324 lm324 4mA to 20mA transmitter LM324 OPERATIONAL AMPLIFIER strain gauge amplifier lm324
Contextual Info: Application note Philips Semiconductors RF Communications Using the NE/SA5234 amplifier AN1651 2.5MHz is retained. Slew rate is 0.8V/^s and each op amp will settle to a 1% of nominal level within 1.4|is. Author: L. Hadley I. SUMMARY II. DETAILED DESCRIPTION

Contextual Info: THE INFORMATION CONTAINED HEREIN IS CONSIDERED 'PROPRIETARY' TO BEL FUSE INC. AND SHALL NOT BE COPIED, REPRODUCED DR DISCLOSED WITHOUT THE WRITTEN APPROVAL OF BEL FUSE INC, ELECTRICAL TURNS CH ARACTERISTICS g LED P IN 2 13 £ 5 ° fl & 4 P O L A R IT Y P IN