TIDA-00150, Automotive Resistive Pressure Sensor Interface Reference Design
Reference Design using part PGA400QRHHTEP by Texas Instruments
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For End Products
- Automotive and Transportation
- Pressure Sensor
Description
- TIDA-00150, Design provides reference documentation on the PGA400-Q1 which will allow customers to quickly evaluate the automotive qualified PGA400-Q1 System on Chip (SoC) as an interface for their automotive resistive pressure sensor applications. The PGA400-Q1 has a built-in configurable Analog Front-End (AFE) with diagnostics, Sigma-Delta ADC, DACs, SPI, I2C, and a One-Wire Interface (OWI). Also with an integrated 8051 MCU and OTP memory, this chip enables a fully configurable system that can be easily matched to multiple automotive resistive pressure sensor applications. This design incorporates the PGA400Q1EVM board to create the solution
Featured Parts (17)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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OPA2335AIDR | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Dual Auto Zero Amplifier R-R O/P ±2.75V/5.5V 8-Pin SOIC T/R | Buy | |
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REG102NA-5/250 | Texas Instruments | Linear Regulators | LDO Regulator Pos 5V 0.25A 5-Pin SOT-23 T/R | Buy | |
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ADS1100A2IDBVT | Texas Instruments | Analog to Digital Converters - ADCs | 1-Channel Single ADC Delta-Sigma 184sps 16-bit Serial 6-Pin SOT-23 T/R | Buy | |
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TS12A44514PWR | Texas Instruments | Analog Switch Multiplexers | Analog Switch Quad SPST 14-Pin TSSOP T/R | Buy | |
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SN74CBT3257CPWR | Texas Instruments | Bus Switches | Multiplexer/Demultiplexer Bus Switch 1-Element CMOS 8-IN 16-Pin TSSOP T/R | Buy | |
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DAC8574IPW | Texas Instruments | Digital to Analog Converters - DACs | DAC 4-CH Resistor-String 16-bit 16-Pin TSSOP Tube | Buy | |
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REG102NA-5/250 | Texas Instruments | Linear Regulators | LDO Regulator Pos 5V 0.25A 5-Pin SOT-23 T/R | Buy | |
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ADS1100A4IDBVT | Texas Instruments | Analog to Digital Converters - ADCs | 1-Channel Single ADC Delta-Sigma 184sps 16-bit Serial 6-Pin SOT-23 T/R | Buy | |
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ADS1100A5IDBVT | Texas Instruments | Analog to Digital Converters - ADCs | 1-Channel Single ADC Delta-Sigma 184sps 16-bit Serial 6-Pin SOT-23 T/R | Buy | |
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TS5A3359DCUR | Texas Instruments | Analog Switch Multiplexers | Analog Switch/Analog Multiplexer Single 1:3 8-Pin VSSOP T/R | Buy | |
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TS5A23159DGSR | Texas Instruments | Analog Switch Multiplexers | Analog Switch/Analog Multiplexer Dual 1:2 10-Pin VSSOP T/R | Buy | |
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SN74LVC1G07DBVR | Texas Instruments | Buffers and Line Drivers | Buffer/Driver 1-CH Non-Inverting Open Drain CMOS 5-Pin SOT-23 T/R | Buy | |