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ADS8321EB/2K5
+BOMIC ADC 16BIT SAR 8VSSOP
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メーカーSTマイクロエレクトロニクス
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メーカー品番 #ADS8321EB/2K5
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データシート ADS8321EB/2K5 DataSheet
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在庫状況9725
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| 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 |
概要
Description
Key features of the ADS8321 include low power consumption, high-speed conversion, and an integrated reference voltage. The board provides access to all necessary pins, making it user-friendly for testing and prototyping. It typically includes connectors for power supply, input signals, and communication interfaces like SPI.
The evaluation board is ideal for applications in industrial control, medical devices, and data acquisition systems, where precise and rapid data conversion is critical. Overall, the ADS8321EB/2K5 is a valuable tool for engineers looking to integrate high-performance ADCs into their designs.
Equivalent
Features
1. Resolution: 24-bit conversion for high precision.
2. Sampling Rate: Up to 100 kSPS, suitable for various applications.
3. Supply Voltage: Operates at 2.7V to 5.25V, allowing flexibility in power supply design.
4. Low Noise: Achieves low noise performance, improving signal integrity.
5. Single-Ended and Differential Inputs: Supports both input configurations for versatility.
6. Built-in Reference: Integrated voltage reference simplifies design and improves accuracy.
7. Digital Filter: Optional digital filter enhances performance and reduces noise.
8. SPI Interface: Simple interface for communication with microcontrollers and processors.
9. Temperature Range: Operates across a wide temperature range, suitable for industrial applications.
10. Package Options: Available in various packages for ease of integration into different designs.
These features make the ADS8321EB/2K5 ideal for applications in industrial control, medical instrumentation, and data acquisition systems.
Pinout
Key pin functions include:
1. Power Supply Pins: VDD (power) and GND (ground).
2. Analog Input: AIN (analog input for conversion).
3. Digital Output: DOUT (serial data output).
4. Control Pins: CS (chip select), SCLK (serial clock), and DIN (serial data input for configuration).
5. Reference Voltage Pins: VREF+ and VREF- (reference voltage inputs).
6. Timing and Clock Pins: Various pins for synchronization and timing control.
The device supports both SPI and parallel interfaces for data communication, enabling flexibility in system design. It features low power consumption and high precision, suitable for various applications in industrial, automotive, and instrumentation fields.