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AD7376ARWZ10
+BOMIC DGTL POT 10KOHM 128TAP 16SOIC
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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 #AD7376ARWZ10
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データシート AD7376ARWZ10 DataSheet
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パッケージ SOIC-16
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在庫状況5725
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 | Bulk,Tube |
| Series | iCMOS® |
| ProductStatus | Active |
| Taper | Linear |
| Configuration | Potentiometer |
| NumberofCircuits | 1 |
| NumberofTaps | 128 |
| Resistance(Ohms) | 10k |
| Interface | SPI |
| MemoryType | Volatile |
| Voltage-Supply | 4.5V ~ 33V, ±4.5V ~ 16.5V |
| Features | Cascade Pin |
| Tolerance | ±30% |
| TemperatureCoefficient(Typ) | -300ppm/°C |
| MountingType | Surface Mount |
| SupplierDevicePackage | 16-SOIC |
| Package/Case | 16-SOIC (0.295, 7.50mm Width) |
| OperatingTemperature | -40°C ~ 85°C |
概要
Description
The AD7376ARWZ10 is commonly used in applications requiring adjustable gain control, offset trimming, and programmable voltage division. It is a versatile solution for replacing mechanical potentiometers in digital circuits, offering enhanced reliability and precision.
Key features include low power consumption, compact size, and the ability to handle up to 256 positions of resolution, providing fine control over its resistance settings. Its non-volatile memory ensures that the device retains its settings through power cycles, which is particularly useful in applications requiring consistent performance without manual recalibration.
Equivalent
Features
1. Resolution: 10-bit, allowing for precise adjustments.
2. Non-Volatile Memory: Stores the wiper position in an EEPROM, ensuring settings are retained even after power-off.
3. Single Supply Operation: Operates on a single supply voltage ranging from 2.7 V to 5.5 V.
4. Wiper Resistance: Low wiper resistance ensures minimal signal degradation.
5. Interface: Compatible with SPI/I2C interfaces for easy integration into digital systems.
6. Temperature Range: Operates over a broad industrial temperature range from -40°C to +85°C.
7. Compact Package: Available in a 16-lead TSSOP package, which is suitable for space-constrained applications.
8. Wiper Lock: Includes a wiper lock feature to prevent accidental changes to the wiper position.
9. Applications: Ideal for applications like gain control, offset adjustment, or programmable resistance.
These features make the AD7376ARWZ10 well-suited for a variety of precision tuning and adjustment tasks in electronic systems.
Pinout
For the AD7376 series, the package often used is a 16-lead wide-body SOIC (Small Outline Integrated Circuit). This package would have 16 pins. The key functions of the pins include:
1. Power Supply Pins: VDD and GND for providing the necessary power to the device.
2. Digital Interface Pins: Often include CLK (Clock), U/D (Up/Down) for controlling the resistance, CS (Chip Select) or similar for selecting the device on a bus.
3. Resistive Element Pins: Include terminals like W (wiper), A, and B, which connect to the ends and the wiper of the resistive array inside the potentiometer.
4. Additional Pins: There might be pins for device enable or similar functions.
For the most accurate and detailed information, referring to the official datasheet is recommended.
Manufacturer
Application
1. Audio Equipment: For volume control and signal processing.
2. Instrumentation and Measurement: Adjusting gain and offset settings.
3. Industrial Control Systems: Tuning control loops and setting reference levels.
4. Automotive Electronics: For fine-tuning electronic parameters.
5. Consumer Electronics: Adjusting brightness, contrast, or other settings in displays.
6. Communication Systems: Modulating signal levels.
These applications benefit from the device's ability to provide precise and programmable resistance adjustments.