TIDA-00176, Interface to Sin/Cos Encoders with High-Resolution Position Interpolation Reference Design
Texas Instruments の部品 ADS8354IPWR を使用したリファレンス デザイン
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最終製品向け
- AC Drives
- CNC Machine
- Servo Motor
説明
- 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
主な特徴
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ADC Resolution16 Bit
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ADC Sampling Rate700K SPS
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Number of Channels2CH
注目のパーツ (10)
| 部品番号 | メーカー | タイプ | 説明 | |||
|---|---|---|---|---|---|---|
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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 | 買う | |
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REF2033AIDDCR | Texas Instruments | Voltage References | V-Ref Precision 3.3V 20mA 5-Pin TSOT-23 T/R | 買う | |
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TPS79933DRVR | Texas Instruments | Linear Regulators | LDO Regulator Pos 3.3V 0.2A 6-Pin WSON EP T/R | 買う | |
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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 | 買う | |
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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 | 買う | |
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TLV3202AID | Texas Instruments | Linear Comparators | Comparator Dual R-R I/P 5.5V 8-Pin SOIC Tube | 買う | |
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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 | 買う | |
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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 | 買う | |
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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 | 買う | |
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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 | 買う | |