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AD7327BRUZ
+БОМIC ADC 12BIT SAR 20TSSOP
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ПроизводительКомпания Analog Devices Inc.
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Мфр. Часть #AD7327BRUZ
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Лист данных AD7327BRUZ DataSheet
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Пакет TSSOP-20
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В наличии3453
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| Package | Tube |
| Series | iCMOS® |
| ProductStatus | Active |
| NumberofBits | 12 |
| SamplingRate(PerSecond) | 500k |
| NumberofInputs | 2, 3, 4 |
| InputType | Differential, Pseudo-Differential, Single Ended |
| DataInterface | SPI, DSP |
| Configuration | MUX-S/H-ADC |
| Ratio-S/H:ADC | 1:1 |
| NumberofA/DConverters | 1 |
| Architecture | SAR |
| ReferenceType | External, Internal |
| Voltage-SupplyAnalog | ±12V ~ 16.5V |
| Voltage-SupplyDigital | 2.7V ~ 5.25V |
| Features | Temperature Sensor, True Bipolar |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | 20-TSSOP (0.173, 4.40mm Width) |
| SupplierDevicePackage | 20-TSSOP |
Обзор
Description
Key features include:
- Eight single-ended or four differential input channels, providing flexibility in signal connection.
- A 12-bit resolution, offering precise digital representation of analog signals.
- A fast sampling rate, typically up to 1 MSPS (million samples per second), enabling quick data acquisition.
- A wide input voltage range, accommodating various sensor outputs.
- An internal reference voltage, simplifying design by eliminating the need for an external reference.
- Serial Peripheral Interface (SPI) for seamless communication with microcontrollers or digital signal processors (DSPs).
- Low power consumption, making it suitable for battery-powered applications.
The AD7327BRUZ is housed in a compact 20-lead TSSOP package, facilitating space-constrained designs. Its robust performance makes it ideal for applications like data acquisition systems, motor control, and process control.
Equivalent
1. Texas Instruments ADS7957: An 8-channel, 12-bit ADC with similar features.
2. Maxim Integrated MAX11356: A 12-bit ADC with multiple channels.
3. Microchip Technology MCP3208: 8-channel, 12-bit ADC with comparable specs.
Ensure to check each product's specifications to confirm exact compatibility with your application needs.
Features
1. Resolution and Performance: It is an 8-channel, 12-bit ADC suitable for high-performance applications. The device offers a sampling rate of up to 1 MSPS (million samples per second).
2. Input Range: It supports multiple input ranges, including ±10 V, ±5 V, 0 to 10 V, and 0 to 5 V, which makes it adaptable for different signal levels.
3. Interface: The ADC uses a serial interface compatible with SPI, QSPI, MICROWIRE, and DSP standards, facilitating easy integration with various microcontrollers and DSPs.
4. Operating Conditions: It operates over a wide temperature range, making it suitable for industrial applications. The device is designed to function efficiently with a single 2.7 V to 5.25 V supply.
5. Package: The AD7327BRUZ is available in a compact TSSOP (Thin Shrink Small Outline Package), which is beneficial for space-constrained designs.
Overall, the AD7327BRUZ is valued for its versatility, precision, and ease of integration in various analog signal processing applications.
Pinout
Key features include:
- 8 input channels
- Simultaneous sampling capability
- Bipolar input voltage ranges
- High-speed serial interface
The AD7327 is designed for applications such as data acquisition systems, industrial process control, and instrumentation where precise and reliable analog-to-digital conversion is required.
Manufacturer
Application
1. Industrial Automation: Used for monitoring and control systems that require precise analog input measurements.
2. Data Acquisition Systems: Suitable for capturing and converting multiple analog signals for processing and analysis.
3. Process Control: Ideal for measuring sensor outputs and other process variables.
4. Instrumentation: Used in test and measurement equipment for accurate data collection.
5. Environmental Monitoring: Useful in systems that track various environmental parameters using analog sensors.
These applications benefit from the ADC's capability to handle bipolar input ranges and multiple input channels.