ad584 Datasheet - Analogdevices
The AD584 is a high accuracy, low noise, voltage reference diode that provides a stable 10V output.
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📝 Component Overview
The AD584 is a high accuracy, low noise, voltage reference diode that provides a stable 10V output. It is designed for use in a wide range of applications, including precision voltage regulation, instrumentation, and process control. The device features a hermetically sealed TO-8 package and is available in several grades, including the AD584J, AD584K, and AD584L.
Key Features and Benefits
- High accuracy: ±0.1% typical, ±0.4% maximum
- Low noise: 10μV p-p typical, 30μV p-p maximum
- Stable 10V output
- Hermetically sealed TO-8 package
- Available in several grades: AD584J, AD584K, AD584L
- Operating temperature range: -55°C to +125°C
Typical Applications
- Precision voltage regulation
- Instrumentation
- Process control
- Data acquisition systems
- Automatic test equipment
- Medical equipment
📊 Complete Technical Specifications
Absolute Maximum Ratings
| Parameter | Value |
|---|---|
| Operating Temperature | -55°C to +125°C |
| Storage Temperature | -65°C to +150°C |
Electrical Characteristics
| Parameter | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Output Voltage | At 25°C | 9.9V | 10V | 10.1V | V |
| Noise | 10Hz to 10kHz | 5μV | 10μV | 30μV | p-p |
Package Information
- TO-8: Hermetically sealed package
Pin Configuration
- Pin 1: V+ - Positive power supply input
- Pin 2: V- - Negative power supply input
- Pin 3: VOUT - Output voltage
- Pin 4: GND - Ground
🔧 Application Guidelines
Design Considerations
The AD584 is a high accuracy voltage reference that requires careful design consideration to achieve optimal performance. The device should be operated within its specified temperature range and with adequate power supply decoupling to minimize noise and ensure stability.
Installation Guidelines
The AD584 should be handled with care to avoid damage to the hermetically sealed package. The device should be mounted on a suitable heat sink to ensure proper thermal management.
Operational Notes
The AD584 is a sensitive device that requires careful attention to its operating conditions. The device should be protected from overvoltage and overcurrent conditions, and its output should be buffered to prevent loading effects.