TIPD152, Hardware-Compensated Ratiometric 3-Wire RTD System Reference Design
Referenzdesign unter Verwendung des Teils ADS1247IPW von Texas Instruments
Bilder
1 / 2
Zugehörige Dokumente
Für Endprodukte
- Optical Transmitter
- Outdoor Temperature Sensor
Beschreibung
- TIPD152, Hardware-Compensated Ratiometric 3-Wire RTD System Reference Design. This Precision Verified Design implements a hardware compensated 3-wire RTD acquisition system that accurately measures temperature from 0 to 100. The voltage input and reference voltage are placed in a ratiometric configuration in order to reduce the errors from noise and drift and improve overall system accuracy. The ADS1247 simplifies the front-end solution through integration of the required current sources, programmable gain amplifier, and digitally-controlled multiplexer in to one chip. A unique chopping technique is used to minimize any difference between the two current sources
Haupteigenschaften
-
ADC Resolution24 Bit
-
ADC Sampling Rate2K SPS
-
Number of Channels1CH
Empfohlene Bauteile (7)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
|
TXS0104EPWR | Texas Instruments | Level Translators | Voltage Level Translator 4-CH Bidirectional 14-Pin TSSOP T/R | In den Warenkorb | |
|
TPS7A4901DGNR | Texas Instruments | Linear Regulators | LDO Regulator Pos 1.194V to 33V 0.15A 8-Pin HVSSOP EP T/R | In den Warenkorb | |
|
|
TXS0104EPWRG4 | Texas Instruments | Level Translators | Voltage Level Translator 4-CH Bidirectional 14-Pin TSSOP T/R | In den Warenkorb | |
|
|
TPS7A4901DGNR_SAMPLE | Texas Instruments | Linear Regulators | LDO Regulator Pos 1.194V to 33V 0.15A 8-Pin HVSSOP EP T/R | In den Warenkorb | |
|
|
TPS7A4901DGNR_SAMPLE | Texas Instruments | Linear Regulators | LDO Regulator Pos 1.194V to 33V 0.15A 8-Pin HVSSOP EP T/R | In den Warenkorb | |
|
ADS1247IPWR | Texas Instruments | Analog to Digital Converters - ADCs | 3-Channel Single ADC Delta-Sigma 2ksps 24-bit Serial 20-Pin TSSOP T/R | In den Warenkorb | |
|
|
ADS1247IPW | Texas Instruments | Analog to Digital Converters - ADCs | 3-Channel Single ADC Delta-Sigma 2ksps 24-bit Serial 20-Pin TSSOP Tube | In den Warenkorb | |