TIDA-00176, Interface to Sin/Cos Encoders with High-Resolution Position Interpolation Reference Design
Diseño de referencia usando la pieza ADS8354IPWR de Texas Instruments
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Para productos finales
- AC Drives
- CNC Machine
- Servo Motor
Descripción
- TIDA-00176, 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, allowing for optimization of performance and cost. TIDA-00176 is also provides a simple to connection to external processors using SPI and QEP interfaces and allows for the use of optional, embedded ADCs. for quick evaluation an example firmware for Piccolo F28069M MCU LaunchPad is provided, which outputs the measured angle from the Sin/Cos encoder with up to 28-bit resolution through the MCU's USB virtual COM port
Características clave
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ADC Resolution16 Bit
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ADC Sampling Rate700K SPS
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Number of Channels2CH
Piezas destacadas (10)
| Número de pieza | Fabricante | Tipo | Descripción | |||
|---|---|---|---|---|---|---|
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THS4531AIDGK | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Single Low Power Amplifier R-R O/P ±2.75V/5.5V 8-Pin VSSOP Tube | AÑADIR AL CARRITO | |
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REF2033AIDDCR | Texas Instruments | Voltage References | V-Ref Precision 3.3V 20mA 5-Pin TSOT-23 T/R | AÑADIR AL CARRITO | |
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TPS79933DRVR | Texas Instruments | Linear Regulators | LDO Regulator Pos 3.3V 0.2A 6-Pin WSON EP T/R | AÑADIR AL CARRITO | |
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TPS71701DCKR | Texas Instruments | Linear Regulators | LDO Regulator Pos 0.9V to 6.2V 0.15A 5-Pin SC-70 T/R | AÑADIR AL CARRITO | |
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OPA2365 | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Dual High Speed Amplifier R-R I/O ±2.75V/5.5V 8-Pin SOIC T/R | AÑADIR AL CARRITO | |
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TLV3202AID | Texas Instruments | Linear Comparators | Comparator Dual R-R I/P 5.5V 8-Pin SOIC Tube | AÑADIR AL CARRITO | |
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TPS54040ADGQ | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3.5V to 42V Synchronous Step Down Single-Out 0.8V to 42V 0.5A 10-Pin HVSSOP EP Tube | AÑADIR AL CARRITO | |
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TPS79901DRVR | Texas Instruments | Linear Regulators | LDO Regulator Pos 1.2V to 6.5V 0.2A 6-Pin WSON EP T/R | AÑADIR AL CARRITO | |
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OPA2365AIDR | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Dual High Speed Amplifier R-R I/O ±2.75V/5.5V 8-Pin SOIC T/R | AÑADIR AL CARRITO | |
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ADS8354IPWR | Texas Instruments | Analog to Digital Converters - ADCs | 2-Channel Dual ADC SAR 700ksps 16-bit Serial 16-Pin TSSOP T/R | AÑADIR AL CARRITO | |