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IC ANALOG MON 12BIT 500K 64HTQFP
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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 #AMC7812BSPAPR
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在庫状況8944
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 |
| Part Status | Active |
| Type | Analog Monitor/Control Circuit |
| Number of Channels | 16 |
| Resolution (Bits) | 12 b |
| Sampling Rate (Per Second) | 500k |
| Data Interface | I2C, SPI |
| Voltage Supply Source | Analog and Digital |
| Voltage - Supply | 2.7V ~ 5.5V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 64-PowerTQFP |
| Supplier Device Package | 64-HTQFP (10x10) |
| Base Product Number | AMC7812 |
概要
Description
The AMC7812B includes built-in programmable gain amplifiers, allowing users to amplify weak signals before conversion. It communicates via an I2C interface, enabling easy integration into microcontroller-based systems. The device operates within a wide supply voltage range, making it suitable for different power conditions.
Key features include multiple input configurations, programmable thresholds for alerts, and low power consumption. Its compact package and reliability make it ideal for applications such as data acquisition systems, industrial monitoring, and temperature control. The AMC7812B is particularly valuable for engineers seeking efficient, high-performance solutions for multichannel data acquisition tasks.
Equivalent
Features
1. Multiple Inputs: Supports up to 16 single-ended or 8 differential inputs.
2. Integrated DACs: Includes a 12-bit digital-to-analog converter (DAC) for generating voltage references or control signals.
3. Flexible Interface: Utilizes a serial interface (SPI) for easy communication with microcontrollers and digital systems.
4. Low Power Consumption: Designed for efficient operation, making it suitable for battery-powered applications.
5. High Speed: Offers fast conversion times to meet real-time processing needs.
6. Programmable Gain Amplifier (PGA): Allows for adjustment of input signal levels for better accuracy.
7. Temperature Measurement: Includes built-in temperature sensors for monitoring thermal conditions.
8. Robust Performance: Ensures reliability in various environments with features such as overvoltage protection.
These features make the AMC7812BSPAPR ideal for industrial automation, process control, and sensor applications.
Pinout
Key functions of the AMC7812 include:
1. ADC Channels: 12 input channels for analog signal acquisition.
2. Digital Interface: SPI-compatible interface for communication with microcontrollers or processors.
3. Temperature Sensing: Integrated temperature sensors for monitoring.
4. Reference Voltage: Internal voltage reference for stable operation.
5. Configuration Registers: Programmable settings for operation modes and parameters.
6. Power Management: Supports low-power modes to conserve energy.
This device provides flexibility in data collection and processing, making it suitable for various sensing applications.