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AD7685ARMZRL7
+БОМIC ADC 16BIT SAR 10MSOP
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ПроизводительКомпания Analog Devices Inc.
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Мфр. Часть #AD7685ARMZRL7
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Лист данных AD7685ARMZRL7 DataSheet
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Пакет MSOP-10
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В наличии1265
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | PulSAR® |
| ProductStatus | Active |
| NumberofBits | 16 |
| SamplingRate(PerSecond) | 250k |
| NumberofInputs | 1 |
| InputType | Pseudo-Differential |
| DataInterface | SPI, DSP |
| Configuration | S/H-ADC |
| Ratio-S/H:ADC | 1:1 |
| NumberofA/DConverters | 1 |
| Architecture | SAR |
| ReferenceType | External |
| Voltage-SupplyAnalog | 2.3V ~ 5.5V |
| Voltage-SupplyDigital | 2.3V ~ 5.5V |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) |
| SupplierDevicePackage | 10-MSOP |
Обзор
Description
Key features of the AD7685 include its low power consumption, making it suitable for battery-powered and portable applications. It also boasts a wide dynamic range, excellent noise performance, and high linearity, which are critical for precision measurement applications. The ADC is housed in a compact MSOP package, making it suitable for space-constrained designs.
With its robust performance and reliability, the AD7685 is ideal for applications such as data acquisition systems, medical instrumentation, and industrial process control, where precise and accurate digital representations of analog signals are required.
Equivalent
1. Texas Instruments ADS8326 - A 16-bit SAR ADC with similar specifications.
2. Microchip Technology MCP33131D-10 - Offers similar resolution and performance.
3. Maxim Integrated MAX11166 - A 16-bit SAR ADC with comparable capabilities.
When selecting an equivalent, ensure compatibility with your specific application requirements such as input range, speed, and package type.
Features
1. Resolution: 16-bit.
2. Sampling Rate: Up to 250 kSPS (kilo-samples per second).
3. Input Type: Differential input.
4. Voltage Reference: It operates with an internal 2.5 V or external reference.
5. Low Power Consumption: Approximately 3.25 mW at 100 kSPS, making it suitable for battery-powered applications.
6. Supply Voltage: Operates from 2.3 V to 5.5 V.
7. Interface: SPI-compatible serial interface for easy integration with microcontrollers and digital signal processors.
8. Package: Available in a 10-lead MSOP (Micro Small Outline Package).
9. Temperature Range: Operates over a temperature range of -40°C to +85°C.
10. Small Form Factor: Ideal for space-constrained applications.
11. Precision Performance: Offers low noise, high linearity, and excellent dynamic range.
These features make the AD7685ARMZRL7 suitable for a variety of applications, including data acquisition systems, instrumentation and control systems, and portable medical devices.
Pinout
The primary function of the AD7685 is to convert an analog input signal into a digital output with 16-bit resolution. It is designed for applications requiring high precision and fast sampling, and it typically finds use in data acquisition systems, instrumentation, and control systems. The device operates with low power consumption and features a serial interface that is compatible with SPI, QSPI™, MICROWIRE™, and DSP standards, facilitating communication with a wide range of microcontrollers and processors.
For detailed pin functions and configuration, reference to the specific datasheet from Analog Devices is recommended, as it provides comprehensive information on pin assignments and usage.
Manufacturer
Application
1. Industrial Automation: Utilized for precise data acquisition and control systems.
2. Instrumentation: Employed in test and measurement equipment for high accuracy.
3. Medical Devices: Integrated into diagnostic and monitoring equipment requiring reliable data conversion.
4. Communications: Supports signal processing in telecommunications systems.
5. Consumer Electronics: Used in high-performance audio and imaging devices.
6. Automotive Systems: Applied in advanced driver-assistance systems (ADAS) and other vehicle monitoring systems.
Its compact size, low power consumption, and high resolution make it suitable for portable and battery-operated devices.