TIDA-00178, Interface to a Sin/Cos Encoder with Sitara AM437x Reference Design
使用 Texas Instruments 的 ADS8354IPWR 的参考设计
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依据最终产品
- CNC Machine
- Factory Automation
- Industrial
- Inverters
- Motion Control
- Robotics
- Servo Motor
说明
- TIDA-00178, Interface to a Sin/Cos Encoder with Sitara AM437x Reference Design. 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 12bit versions available, allowing for optimization of performance and cost. TIDA-00178 provides a direct connection to Sitara AM437x using SPI and QEP. for quick evaluation it features a 60-pin connector which directly fits the AM437x IDK. An example firmware for Sitara AM437x IDK is provided, which outputs the measured angle from the Sin/Cos encoder with up to 28-bit resolution through the Sitara USB virtual COM port
主要特色
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ADC Resolution16 Bit
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ADC Sampling Rate700K SPS
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Number of Channels2CH
Featured Parts (11)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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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 | 买入 | |
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SN74LVC3G17DCTR | Texas Instruments | Buffers and Line Drivers | Schmitt Trigger Buffer 3-CH Non-Inverting Push-Pull CMOS 8-Pin SSOP T/R | 买入 | |
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TLV3201AIDBVT | Texas Instruments | Linear Comparators | Comparator Single R-R I/P 5.5V 5-Pin SOT-23 T/R | 买入 | |
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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 | 买入 | |
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TPS5401DGQ | 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 39V 0.5A 10-Pin HVSSOP EP Tube | 买入 | |
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TLV3202AID | Texas Instruments | Linear Comparators | Comparator Dual R-R I/P 5.5V 8-Pin SOIC Tube | 买入 | |
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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 | 买入 | |
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TLV3201AIDBVR | Texas Instruments | Linear Comparators | Comparator Single R-R I/P 5.5V 5-Pin SOT-23 T/R | 买入 | |
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REF3025AIDBZT | Texas Instruments | Voltage References | V-Ref Precision 2.5V 25mA 3-Pin SOT-23 T/R | 买入 | |
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TPS79933DRVR | Texas Instruments | Linear Regulators | LDO Regulator Pos 3.3V 0.2A 6-Pin WSON EP T/R | 买入 | |
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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 | 买入 | |