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AD7764BRUZ
+BOMIC ADC 24BIT SIGMA-DELTA 28TSSOP
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メーカーテキサス・インスツルメンツ
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メーカー品番 #AD7764BRUZ
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データシート AD7764BRUZ DataSheet
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パッケージ TSSOP-28
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在庫状況3383
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 |
| Package / Case | Tube |
| Part Status | Active |
| Number of Bits | 24 |
| Sampling Rate(Per Second) | 312k |
| Number of Inputs | 1 |
| Input Type | Differential |
| Data Interface | SPI |
| Configuration | ADC |
| Number of A/D Converters | 1 |
| Architecture | Sigma-Delta |
| Reference Type | External |
| Voltage - Supply, Analog | 2.5V, 5V |
| Voltage - Supply, Digital | 2.5V |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 28-TSSOP |
概要
Description
The AD7764BRUZ supports a high data rate of up to 312.5 kSPS, allowing it to handle dynamic signals efficiently. It includes an on-chip digital filter, which offers options for low-pass or high-pass filtering to suit various application needs. The device also supports an SPI-compatible serial interface for easy integration with microcontrollers and other digital systems.
Additionally, the AD7764BRUZ operates with low power consumption, which is advantageous for portable or battery-powered applications. Its robust design ensures reliability and accuracy, making it a preferred choice for engineers looking for a precise and efficient ADC solution.
Equivalent
Features
1. High Resolution: It offers a 24-bit resolution, providing highly accurate and precise measurements.
2. Input Range: Capable of handling wide input voltage ranges, ideal for diverse applications.
3. Sampling Rate: Supports a maximum sampling rate of up to 312.5 kSPS, facilitating fast data acquisition.
4. Low Noise: Features low noise performance to ensure signal integrity and high precision in measurements.
5. Power Efficiency: Designed for low power consumption, making it suitable for battery-powered devices.
6. Flexible Interface: Provides a versatile digital interface, typically SPI, for easy integration with microcontrollers and DSPs.
7. Multiple Operating Modes: Includes different operating modes to optimize performance for various applications, such as high-speed or low-power modes.
8. Temperature Range: Operates effectively across a wide temperature range, enhancing reliability in varying environments.
9. Small Package: Available in a compact TSSOP package, facilitating integration into space-constrained designs.
These features make the AD7764BRUZ well-suited for applications like data acquisition systems, medical instrumentation, and seismic measurement.
Pinout
Key features include:
- High-speed operation with a maximum output data rate.
- Low power consumption, making it efficient for continuous operation.
- Integrated digital filter and decimation options for various outputs.
- Differential analog input to enhance signal integrity and reduce noise.
- Serial interface for easy integration with microcontrollers or DSPs.
The pin configuration and functions typically include power supply pins, differential input pins, control pins for mode selection, serial interface pins for data output, and clock input pins. For detailed pin descriptions and functionalities, consulting the specific datasheet is recommended.
Manufacturer
Application
1. Instrumentation and Measurement: Used in precision test equipment for accurate data acquisition.
2. Industrial Process Control: Ideal for monitoring and control systems requiring high-resolution data.
3. Medical Equipment: Utilized in medical imaging and diagnostic devices for high-quality signal conversion.
4. Seismic and Vibration Analysis: Provides accurate data for geophysical monitoring and structural health assessment.
5. Energy and Power Systems: Supports power quality analysis and renewable energy systems.
These applications benefit from the AD7764's low noise, high resolution, and robust performance.