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AD7192BRUZ-REEL
+StücklisteIC ADC 24BIT SIGMA-DELTA 24TSSOP
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HerstellerAnalog Devices Inc.
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Herstellerteil #AD7192BRUZ-REEL
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Datenblatt AD7192BRUZ-REEL DataSheet
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Paket TSSOP-24
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Auf Lager2426
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 |
| Number of Inputs | 2, 4 |
| Input Type | Differential, Pseudo-Differential |
| Data Interface | SPI, DSP |
| Configuration | MUX-PGA-ADC |
| Number of A/D Converters | 1 |
| Architecture | Sigma-Delta |
| Reference Type | External |
| Voltage - Supply, Analog | 3V ~ 5.25V |
| Voltage - Supply, Digital | 2.7V ~ 5.25V |
| Features | PGA |
| Operating Temperature | -40°C ~ 105°C |
| Supplier Device Package | 24-TSSOP |
Übersicht
Description
Key features of the AD7192 include programmable gain, which allows for input ranges from ±19.52 mV to ±2.5 V, making it versatile for various sensor inputs. It has a low noise, low drift internal clock, and offers a selectable output data rate from 4.7 Hz to 4.8 kHz. The device also provides on-chip calibration and temperature sensing capabilities, enhancing accuracy.
The AD7192BRUZ-REEL comes in a TSSOP-24 package and is suitable for use in both single-supply and dual-supply configurations. It supports both SPI and I²C interfaces, facilitating easy integration into different systems. Its low power consumption makes it ideal for battery-powered applications.
Equivalent
1. AD7193 from Analog Devices – similar features with slight variations.
2. LTC2400 from Analog Devices – offers high precision but slightly different specifications.
3. ADS1256 from Texas Instruments – comparable 24-bit ADC with similar performance characteristics.
Always verify specific application requirements and datasheets when considering equivalents.
Features
The AD7192 includes an internal clock, but also allows for an external clock option, providing flexibility in design. It offers a selectable output data rate ranging from 4.7 Hz to 4.8 kHz, enabling optimal trade-offs between noise and speed. This ADC has an integrated temperature sensor and a low-side power switch, enhancing its utility in system diagnostics and power management. Featuring SPI-compatible serial interface, it supports easy integration with microcontrollers and digital systems. The AD7192 is ideal for applications in weigh scales, temperature measurement, pressure measurement, and other precision instrumentation fields.
Pinout
Key functions of the AD7192 include:
1. 24-bit Sigma-Delta ADC: Offers high resolution for precision measurements.
2. Low Noise: Suitable for high accuracy sensor measurements.
3. Flexible Analog Inputs: Capable of handling multiple input configurations, including differential and pseudo-differential inputs.
4. Internal Clock: Provides a simpler design with fewer external components.
5. Temperature Sensor: For monitoring the device's temperature.
6. Configurable Output Data Rate: Allows adjustment for different application needs.
7. On-chip Gain and Offset Registers: For fine-tuning performance in specific applications.
8. SPI-Compatible Serial Interface: Facilitates communication with microcontrollers and other digital devices.
The AD7192BRUZ-REEL is commonly used in applications like weigh scales, pressure measurement, and other precision data acquisition systems.