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AD7740YRMZ
+БОМIC V/F CONV 1MHZ 8MSOP
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ПроизводительКомпания Analog Devices Inc.
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Мфр. Часть #AD7740YRMZ
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Лист данных AD7740YRMZ DataSheet
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Пакет MSOP-8
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В наличии1929
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| Package / Case | Tube |
| Part Status | Active |
| Type | Voltage to Frequency |
| Frequency - Max | 1 MHz |
| Full Scale | ±50ppm/°C |
| Linearity | ±0.012% |
| Mounting Type | Surface Mount |
Обзор
Description
The AD7740YRMZ provides a monotonic output that is capable of rail-to-rail operation, ensuring that it can cover the entire span of the supply voltage. It includes an internal precision reference, reducing the need for external components and simplifying the design process. The DAC's low power consumption and small package size make it ideal for portable and space-constrained applications.
Overall, the AD7740YRMZ is well-suited for use in industrial control, instrumentation, and data acquisition systems, where precise analog output is essential.
Equivalent
Features
1. Resolution: The device offers a 24-bit resolution for high-precision measurements.
2. Input Range: It supports a differential input range that is suited for various sensor applications.
3. Sampling Rate: The ADC provides a programmable data output rate, allowing flexibility in measurement speed.
4. Low Power Consumption: Designed for energy-efficient operation, making it suitable for battery-powered devices.
5. Digital Interface: It includes an I²C-compatible interface for easy integration with microcontrollers and digital systems.
6. On-chip Features: The AD7740YRMZ may include an on-chip temperature sensor and reference, enhancing its suitability for various applications.
7. Compact Package: Offered in a compact form factor, it is ideal for space-constrained applications.
These features make the AD7740YRMZ suitable for applications requiring high precision and low power consumption, such as portable instrumentation, temperature monitoring, and industrial process controls.
Pinout
1. VDD: Supply voltage input.
2. GND: Ground pin.
3. VOUT: Analog output voltage.
4. REFIN/OUT: Reference input/output pin; can be used to connect an external reference voltage or provide an output reference.
5. SYNC: Synchronization input for data update.
6. DIN: Serial data input for transferring data to the DAC.
7. SCLK: Serial clock input for synchronizing data transfer.
8. CS: Chip select input to enable communication with the device.
The AD7740YRMZ is designed for applications requiring precision DAC performance in a compact form, offering features such as low power consumption and a flexible reference input/output.
Manufacturer
Application
1. Level Sensing: Used in liquid level measurement and monitoring systems.
2. Pressure Measurement: Employed in systems that require precise pressure measurements using capacitive sensors.
3. Humidity and Moisture Sensing: Suitable for interfacing with capacitive humidity sensors.
4. Position and Displacement Sensing: Used in systems that determine position or displacement based on capacitive measurements.
5. Proximity Detection: Implemented in touch and proximity sensing applications.
Its high resolution and accuracy make it ideal for applications that require precise capacitive measurement.