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ADS122C04IPWR
+StücklisteIC ADC 24BIT SIGMA-DELTA 16TSSOP
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HerstellerTexas Instruments
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Herstellerteil #ADS122C04IPWR
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Paket TSSOP-16
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Auf Lager2942
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Number of Bits | 24 |
| Sampling Rate(Per Second) | 2k |
| Number of Inputs | 4 |
| Input Type | Differential, Single Ended |
| Data Interface | I²C |
| Configuration | MUX-PGA-ADC |
| Ratio - S / H: ADC | 0:1 |
| Number of A/D Converters | 1 |
| Architecture | Sigma-Delta |
| Reference Type | Internal |
| Voltage - Supply, Analog | 2.3V ~ 5.5V |
| Voltage - Supply, Digital | 2.3V ~ 5.5V |
| Features | PGA, Temperature Sensor |
| Operating Temperature | -40°C ~ 125°C |
| Supplier Device Package | 16-TSSOP |
Übersicht
Description
Key features include two differential or four single-ended input channels, a data rate of up to 2000 samples per second, and a communication interface via I²C. The ADS122C04 is suitable for temperature measurement, pressure sensing, and other sensor applications requiring precise data acquisition. Its small package and minimal external component requirements make it ideal for compact designs. The device also includes functions for offset calibration and system monitoring, enhancing its usability in various precision measurement applications.
Equivalent
Features
1. Resolution: 24-bit for high precision measurements.
2. Low Noise: Offers extremely low noise performance for accurate readings.
3. Data Rates: Supports data rates up to 2000 samples per second (SPS).
4. Input Channels: 4 differential or 3 differential and 2 single-ended channels, providing flexibility for a variety of inputs.
5. Programmable Gain Amplifier (PGA): Integrated PGA with gain settings up to 128 for small signal measurements.
6. Temperature Sensor: Built-in temperature sensor for monitoring system temperature.
7. Voltage Reference: Internal voltage reference to ensure accurate and stable measurements.
8. Digital Interface: I²C-compatible interface for easy integration with microcontrollers.
9. Low Power Consumption: Ideal for battery-powered and portable applications.
10. Operating Voltage: Works with a supply voltage from 2.3V to 5.5V.
11. Package: Available in a 16-pin TSSOP package.
These features make the ADS122C04IPWR suitable for applications requiring precision data acquisition, such as sensor measurements and industrial process control.
Pinout
Key features include:
- 16 pins for connecting to your circuit, including inputs for differential or single-ended measurements.
- I²C-compatible interface for easy communication with microcontrollers.
- Built-in programmable gain amplifier (PGA).
- Low-drift internal voltage reference.
- Low-power operation modes to conserve energy.
- Built-in temperature sensor for additional monitoring.
The combination of these features makes the ADS122C04IPWR a versatile choice for designs requiring high precision and low power consumption.
Manufacturer
Application
1. Temperature Sensing: Ideal for thermocouples, RTDs, and thermistors in industrial and consumer applications.
2. Weigh Scales: Used in load cell and strain gauge measurements.
3. Medical Instrumentation: Suitable for portable and diagnostic devices requiring high precision.
4. Industrial Process Control: Utilized for monitoring and control systems that require accurate sensor data.
5. Portable Instruments: Offers low power consumption, beneficial for battery-powered devices.
6. Environmental Monitoring: Useful in systems requiring precise data acquisition from environmental sensors.
These applications benefit from the ADC's high resolution, low noise, and versatile input configurations.