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ADS8321E/2K5
+БОМIC ADC 16BIT SAR 8VSSOP
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ПроизводительТехасские инструменты
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Мфр. Часть #ADS8321E/2K5
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Лист данных ADS8321E/2K5 DataSheet
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В наличии9390
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| Series | microPOWER™ |
| Part Status | Active |
| Number of Bits | 16 |
| Sampling Rate (Per Second) | 100k |
| Number of Inputs | 1 |
| Input Type | Differential, Pseudo-Differential, Single Ended |
| Data Interface | SPI |
| Configuration | S/H-ADC |
| Ratio - S / H: ADC | 1:1 |
| Number of A / D Converters | 1 |
| Architecture | SAR |
| Reference Type | External |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 5V |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 8-VSSOP |
| Mounting Type | Surface Mount |
| Base Product Number | ADS8321 |
Обзор
Description
The device operates on a single power supply and includes a flexible digital interface compatible with various microcontrollers and processors. Its low power consumption and compact package make it ideal for portable and battery-operated devices. The ADS8321E/2K5 also supports various input voltage ranges, allowing for versatile signal conditioning.
Key features include excellent linearity, low total harmonic distortion (THD), and high signal-to-noise ratio (SNR), contributing to its reliability in demanding environments. Overall, the ADS8321E/2K5 is a robust solution for applications requiring high-resolution signal conversion.
Equivalent
Features
1. Resolution: 16-bit resolution for high accuracy in measuring analog signals.
2. Sampling Rate: Supports a maximum throughput of 100 kSPS (kilo-samples per second).
3. Input Range: Offers a differential input range of ±10V, ideal for various industrial applications.
4. Low Power Consumption: Operates with low power, making it suitable for battery-operated devices.
5. Reference Voltage: Internal or external reference options enhance flexibility in design.
6. Serial Interface: Employs a serial interface (SPI) for easy communication with microcontrollers and processors.
7. Temperature Range: Rated for operation in extended temperature ranges, suitable for harsh environments.
8. Package Options: Available in a compact 28-lead TSSOP package, contributing to space-efficient designs.
These features make the ADS8321E/2K5 suitable for applications in industrial control, medical instrumentation, and data acquisition systems.
Pinout
Pin Count: 32 pins
Key Functions:
- Power Supply Pins: VDD (supply voltage) and GND (ground).
- Input Pins: AIN (analog input), which accepts differential signals.
- Digital Interface: Includes pins for data output (D0-D15), chip select (CS), clock (SCLK), and data ready (DRDY) for communication.
- Control Pins: These include pins for reset (RESET) and various configuration settings.
- Temperature Sensor: An optional internal temperature sensor can be connected.
This ADC is designed for precision applications, offering low power consumption and high accuracy in data conversion.