The THS4531A device is a low-power, fully differential amplifier with input common-mode range below the negative rail and rail-to-rail output. The device is designed for low-power data acquisition systems and high-density applications where power consumption and dissipation is critical.
The device features accurate output common-mode control that allows for DC coupling when driving analog-to-digital converters (ADCs). This control, coupled with the input common-mode range below the negative rail and rail-to-rail output, allows for easy interface from single-ended ground-referenced signal sources to successive-approximation registers (SARs), and delta-sigma (ΔΣ) ADCs using only single-supply 2.5-V to 5-V power. The THS4531A is also a valuable tool for general-purpose, low-power differential signal conditioning applications.
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The THS4531ADGKEVM is designed to quickly and easily demonstrate the functionality and versatility of the amplifier. The EVM is ready to connect to power, signal source, and test instruments through the use of on-board connectors. The default amplifier configuration is single-ended input, (...)
Das Referenzdesign TIDA-00176 ist eine EMC-konforme Industrieschnittstelle für Sin/Cos-Positions-Encoder. Zu den Anwendungen gehören Industrieantriebe, die eine genaue Drehzahl- und Positionssteuerung erfordern.
Das Design verwendet einen 16-Bit-ADC mit Doppelabtastung. Drop-in-kompatible 14- oder (...)
The TIDA-00178 reference design is an EMC compliant industrial interface to Sin/Cos position encoders. Applications include industrial drives, which require accurate speed and position control.
The design utilizes a 16-bit dual sample ADC with drop-in compatible 14- or 12-bit versions available, (...)
Operational amplifiers (op amps) have been used for decades in signal conditioning circuits and measurement systems. An op amp that has an output spanning from negative to positive supply rail are generally referred to as rail-to-rail output (RRO) op amps. These devices have been used increasingly (...)
Das Referenzdesign TIDA-00202 implementiert eine EMV-konforme industrielle hybride Analog- und Digitalschnittstelle zu einem HIPERFACE-Positions-Encoder. Für den bidirektionalen Parameterkanal wird ein RS485-Transceiver mit 3,3-V-Versorgung sowie IEC-ESD- und IEC-EFT-Schutz verwendet. Für den (...)
This reference design provides interfacing current output Hall sensors and current transformers to differential ADC (standalone and integrated into MCU). The differential signal conditioning circuit is designed to measure motor current with an accuracy of ±0.5% across operating (...)
| Gehäuse | Pins | CAD-Symbole, Footprints und 3D-Modelle |
|---|---|---|
| VSSOP (DGK) | 8 | Ultra Librarian |
| SOIC (D) | 8 | Ultra Librarian |
| WQFN (RUN) | 10 | Ultra Librarian |
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