Datasheet LTC2054, LTC2055 (Analog Devices) - 12
| Fabricante | Analog Devices |
| Descripción | Single/Dual Micropower Zero-Drift Operational Amplifiers |
| Páginas / Página | 16 / 12 — TYPICAL APPLICATIONS. Ground Referred Precision Current Sources |
| Formato / tamaño de archivo | PDF / 213 Kb |
| Idioma del documento | Inglés |
TYPICAL APPLICATIONS. Ground Referred Precision Current Sources
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- LTC2055CDD#PBF LTC2055CDD#TRPBF LTC2055CMS8#PBF LTC2055CMS8#TRPBF LTC2055HDD#PBF LTC2055HDD#TRPBF LTC2055HMS8#PBF LTC2055HMS8#TRPBF LTC2055HVCDD#PBF LTC2055HVCDD#TRPBF LTC2055HVCMS8#PBF LTC2055HVCMS8#TRPBF LTC2055HVHDD#PBF LTC2055HVHDD#TRPBF LTC2055HVHMS8#PBF LTC2055HVHMS8#TRPBF LTC2055HVIDD#PBF LTC2055HVIDD#TRPBF LTC2055HVIMS8#PBF LTC2055HVIMS8#TRPBF LTC2055IDD#PBF LTC2055IDD#TRPBF LTC2055IMS8#PBF LTC2055IMS8#TRPBF
Versión de texto del documento
LTC2054/LTC2055
TYPICAL APPLICATIONS Ground Referred Precision Current Sources
LT1634-1.25 + 0 ≤ IOUT ≤ 100μA VOUT (V–) + 1.5V ≤ V V+ OUT ≤ –1V – 1.25V 10k IOUT = ——— 4 R – 5 SET 1 LTC2054 3 5 + RSET 3 + 2 1 LTC2054 RSET 10k 4 – 2 1.25V IOUT = ——— + R V– SET VOUT – 0 ≤ IOUT ≤ 100μA LT1634-1.25 0.2V ≤ VOUT ≤ (V+) – 1.5V 20545 TA03
Instrumentation Amplifi er with 100V Common Mode Input Voltage
1k 1M V+ 1M 2 8 + – 1/2 1 1k 6 VIN LTC2055HV – 1M 3 1/2 – + 7 LTC2055HV VOUT 4 5 + 1k V– OUTPUT OFFSET ≤3mV FOR 0.1% RESISTORS, CMRR = 54dB 20545 TA04
Gain of 1001 Single Supply Instrumentation Amplifi er
C1 R2 0.1μF 1k R4 1M R1 V+ 1M 2 – 8 R3 1k 1/2 1 6 – LTC2055 3 1/2 7 –VIN + V 4 LTC2055 OUT 5 +VIN + OUTPUT DC OFFSET ≤ 6mV 20545 TA05 FOR 0.1% RESISTORS, CMRR = 54dB 20545fc 12
TYPICAL APPLICATIONS Ground Referred Precision Current Sources
LT1634-1.25 + 0 ≤ IOUT ≤ 100μA VOUT (V–) + 1.5V ≤ V V+ OUT ≤ –1V – 1.25V 10k IOUT = ——— 4 R – 5 SET 1 LTC2054 3 5 + RSET 3 + 2 1 LTC2054 RSET 10k 4 – 2 1.25V IOUT = ——— + R V– SET VOUT – 0 ≤ IOUT ≤ 100μA LT1634-1.25 0.2V ≤ VOUT ≤ (V+) – 1.5V 20545 TA03
Instrumentation Amplifi er with 100V Common Mode Input Voltage
1k 1M V+ 1M 2 8 + – 1/2 1 1k 6 VIN LTC2055HV – 1M 3 1/2 – + 7 LTC2055HV VOUT 4 5 + 1k V– OUTPUT OFFSET ≤3mV FOR 0.1% RESISTORS, CMRR = 54dB 20545 TA04
Gain of 1001 Single Supply Instrumentation Amplifi er
C1 R2 0.1μF 1k R4 1M R1 V+ 1M 2 – 8 R3 1k 1/2 1 6 – LTC2055 3 1/2 7 –VIN + V 4 LTC2055 OUT 5 +VIN + OUTPUT DC OFFSET ≤ 6mV 20545 TA05 FOR 0.1% RESISTORS, CMRR = 54dB 20545fc 12