TIDA-00202, Interface to a HIPERFACE Position Encoder Reference Design
使用 Texas Instruments 的 SN65HVD72DR 的参考设计
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依据最终产品
- CNC Machine
- Factory Automation
- Industrial Drives
- Servo Drives
说明
- TIDA-00202, Interface to a HIPERFACE Position Encoder Reference Design. The TIDA-00202 reference design implements an EMC compliant industrial hybrid analog and digital interface to a HIPERFACE position encoder. A 3.3V supply RS485 transceiver with IEC-ESD and IEC-EFT protection is used for the bidirectional parameter channel. for the analog sin/cos signal channel, two options are provided to offer flexibility for connection to processors with and without embedded ADC or redundancy by using both options simultaneously. The first option features a fully differential dual 12-bit ADC with SPI output, the second option features a dual differential input with single-ended analog output (0-3.3V). The design features an industrial compliant 24V input with wide range from 16V to 36V. The power supply for the encoder can be configured from 7 to 12V (default 11V) and offers short-circuit protection
主要特色
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Interface StandardsRS-485
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Supply VoltageSingle(3.3) V
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FunctionsLine Transceiver
Featured Parts (10)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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TLV431IDBZR | Texas Instruments | Voltage References | V-Ref Adjustable 1.24V to 6V 15mA 3-Pin SOT-23 T/R | 买入 | |
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TPS560200DBVR | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.5V to 17V Synchronous Step Down Single-Out 0.8V to 6.5V 0.5A 5-Pin SOT-23 T/R | 买入 | |
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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 | 买入 | |
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ADS7254IPWR | Texas Instruments | Analog to Digital Converters - ADCs | 2-Channel Dual ADC SAR 1Msps 12-bit Serial 16-Pin TSSOP T/R | 买入 | |
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TPS5401DGQR | 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 T/R | 买入 | |
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TPS79933DDCR | Texas Instruments | Linear Regulators | LDO Regulator Pos 3.3V 0.2A 5-Pin TSOT-23 T/R | 买入 | |
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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 | 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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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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SN65HVD72DR | Texas Instruments | Bus Line Transceivers | Single Transmitter/Receiver RS-422/RS-485 8-Pin SOIC T/R | 买入 | |