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AD7173-8BCPZ
+StücklisteIC ADC 24BIT SIGMA-DELTA 40LFCSP
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HerstellerAnalog Devices Inc.
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Herstellerteil #AD7173-8BCPZ
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Datenblatt AD7173-8BCPZ DataSheet
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Paket LFCSP-40
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Auf Lager6572
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package / Case | Tray |
| Part Status | Active |
| Number of Bits | 24 |
| Sampling Rate(Per Second) | 31.25k |
| Number of Inputs | 8, 16 |
| Input Type | Differential, Single Ended |
| Data Interface | SPI, DSP |
| Configuration | MUX-ADC |
| Number of A/D Converters | 1 |
| Architecture | Sigma-Delta |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 2V ~ 5.5V |
| Voltage - Supply, Digital | 2V ~ 5.5V |
| Operating Temperature | -40°C ~ 105°C |
| Supplier Device Package | 40-LFCSP-WQ (6x6) |
Übersicht
Description
Key features of the AD7173-8BCPZ include a flexible multiplexer, a programmable gain amplifier, and multiple filter options, allowing customization of input channel settings for specific application requirements. It operates with a power supply range from 2.5 V to 5.5 V and features a low power consumption design, enhancing its suitability for battery-powered devices.
The ADC provides a range of data output rates and is compatible with serial interfaces such as SPI, facilitating integration with microcontrollers and digital systems. The AD7173-8BCPZ ensures robust performance in harsh environments, with an operating temperature range of -40°C to +85°C.
Equivalent
Features
1. Resolution: 24-bit precision for accurate data conversion.
2. Channels: 8 differential or 16 single-ended inputs, providing flexibility for various sensor inputs.
3. Data Rate: Programmable output data rates up to 31.25 kSPS.
4. Low Noise: Excellent noise performance, suitable for low-level signal measurements.
5. Integrated Multiplexer: Allows multiple input configurations.
6. Temperature Range: Operates from -40°C to +105°C.
7. Power Supply: Runs on a 2.7 V to 5.25 V analog supply and a 1.8 V to 5.25 V digital interface supply.
8. Low Power Consumption: Suitable for battery-powered applications.
9. SPI Interface: Facilitates easy integration with microcontrollers.
10. Integrated Filters: Includes sinc3 and sinc5 filtering options to optimize noise performance.
11. Package: Available in a compact 32-lead LFCSP package.
These features make the AD7173-8BCPZ ideal for precision process control, data acquisition systems, and sensor measurement applications.
Pinout
The AD7173-8 provides up to 24-bit resolution and features eight differential or 16 single-ended input channels. It supports multiple configurations and offers a programmable data rate.
Key functions include:
- 24-bit Σ-Δ ADC with a maximum output data rate of 31.25 kSPS.
- Integrated analog input multiplexer.
- Low power consumption with programmable power modes.
- Independent dual analog and digital power supply.
- SPI-compatible serial interface for communication.
- Integrated digital and analog filters for noise reduction.
- On-chip temperature sensor and reference buffer.
The AD7173-8 is designed for high precision measurements and offers flexibility in channel configuration, making it widely used in precision data acquisition applications.