Texas Instruments' model AMC1200SDUBR (click to buy now) is an operational amplifier and a high-precision isolation amplifier that isolates the output and input circuits through a silicon dioxide (SiO2) isolation layer with high magnetic field immunity. This isolation barrier is certified to UL1577 and VDE V 0884-10 standards and provides galvanic isolation up to 4250 VPEAK (AMC1200B) or 4000 VPEAK (AMC1200). Used with an isolated power supply, these devices prevent noise currents on common-mode high-voltage lines from entering the local ground and interfering with or damaging sensitive circuitry.
Functional features of AMC1200SDUBR
1. Digital isolation function: AMC1200SDUBR adopts digital isolation technology, which can achieve an isolation voltage of up to 4000V, effectively protecting the measurement and control system from interference and damage.
2. High-precision performance: This isolation amplifier has extremely high precision and stability, can provide precise signal amplification and transmission, and is suitable for applications that require high signal accuracy.
3. Wide operating temperature range: AMC1200SDUBR has a wide operating temperature range, can operate normally under harsh environmental conditions, and is suitable for industrial control and automotive electronics and other fields.
4. Low power consumption design: While ensuring high performance, AMC1200SDUBR adopts a low power consumption design, which effectively reduces the energy consumption of the system and extends the service life of the equipment.
5. Comply with safety standards: Texas Instruments' AMC1200SDUBR product complies with international safety standards and has passed multiple certifications to ensure product quality and reliability.
Application fields of AMC1200SDUBR
AMC1200SDUBR is a digital isolation amplifier. Its main application areas are as follows:
1. Industrial automation: AMC1200SDUBR can be used for sensor signal isolation and amplification in industrial automation systems, such as pressure sensors, temperature sensors, and displacement sensors.
2. Power system monitoring: In power system monitoring, AMC1200SDUBR can be used to isolate voltage and current signals to ensure the safety and stability of the system.
3. Medical equipment: AMC1200SDUBR can be used to isolate and amplify biological signals in medical equipment, such as electrocardiogram (ECG) monitoring, electroencephalogram (EEG) monitoring, etc.
4. Electric vehicle charging piles: In electric vehicle charging piles, AMC1200SDUBR can be used to isolate the communication signal between the charging pile and the electric vehicle to ensure the safety and efficiency of the charging process.
5. Communication system: AMC1200SDUBR can also be used for signal isolation and amplification in communication systems to improve the quality and stability of communication signals.
AMC1200SDUBR parameters
Brand: Texas Instruments
Product Category: Operational Amplifier
Package: 8-SOP
Packaging: whole package
Number of circuits: 1
Output type: Differential
Slew rate: -
-3db bandwidth: 100kHz
Voltage-input compensation: 200μV
Current - Power supply: 5.4mA
Voltage - Span (minimum): 2.7V
Voltage-Span (max): 5.5V
Working temperature: -40℃~105℃
Installation type: surface mount type
Basic product number: AMC1200
HTSUS: 8542.33.0001
Product application: industrial grade
Current - Output/Channel: 20mA
Amplifier Type: Isolated
Pin diagram of AMC1200SDUBR
