Datasheet LTC1047 (Analog Devices) - 8
| Manufacturer | Analog Devices |
| Description | Dual Micropower Zero-Drift Operational Amplifier with Internal Capacitors |
| Pages / Page | 12 / 8 — TYPICAL APPLICATIO S. 4mA to 20mA Transducer Amplifier |
| File Format / Size | PDF / 162 Kb |
| Document Language | English |
TYPICAL APPLICATIO S. 4mA to 20mA Transducer Amplifier
Model Line for this Datasheet
Text Version of Document
LTC1047
U TYPICAL APPLICATIO S 4mA to 20mA Transducer Amplifier
5 4 0.1 LT1120 µF 1M 1000pF 8 2 TO 1 3 7 6 1M LOOP + 10µF R1 R2 619K 2 61.9k 1% – 1% 1/2 1 5 8 + LTC1047 1k 3 1/2 7 + 2N2222 LTC1047 49.9k 6 INPUT 1% – 4 0V TO 1V INITIAL ACCURACY = 3% (LIMITED BY REFERENCE IN LT1120) 49.9Ω TRIM R1 FOR 4.00mA WITH 0.00V IN 1% TRIM R2 FOR 20.0mA WITH 1.00V IN TO LOOP LTC1047 • TA04 1047fa 8
U TYPICAL APPLICATIO S 4mA to 20mA Transducer Amplifier
5 4 0.1 LT1120 µF 1M 1000pF 8 2 TO 1 3 7 6 1M LOOP + 10µF R1 R2 619K 2 61.9k 1% – 1% 1/2 1 5 8 + LTC1047 1k 3 1/2 7 + 2N2222 LTC1047 49.9k 6 INPUT 1% – 4 0V TO 1V INITIAL ACCURACY = 3% (LIMITED BY REFERENCE IN LT1120) 49.9Ω TRIM R1 FOR 4.00mA WITH 0.00V IN 1% TRIM R2 FOR 20.0mA WITH 1.00V IN TO LOOP LTC1047 • TA04 1047fa 8
