ad588 Datasheet - Analogdevices
The AD588 is a high accuracy, low noise, and low drift voltage reference. It is designed to provide a stable output voltage over a wide range of temperatures...
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📝 Component Overview
The AD588 is a high accuracy, low noise, and low drift voltage reference. It is designed to provide a stable output voltage over a wide range of temperatures and supply voltages. The device is available in several packages, including the 8-lead PDIP, 8-lead SOIC, and 8-lead TSSOP.
Key Features and Benefits
- High accuracy: ±0.05% typical, ±0.1% maximum
- Low noise: 1.5 μV p-p typical, 3.0 μV p-p maximum
- Low drift: 1 ppm/°C typical, 2 ppm/°C maximum
- Wide operating temperature range: -40°C to +85°C
- Low supply voltage: 4.5 V to 36 V
- High output current: 10 mA typical, 20 mA maximum
- Low power consumption: 1.2 mA typical, 2.5 mA maximum
Typical Applications
- Precision voltage regulation
- High accuracy measurement systems
- Low noise audio equipment
- Medical devices
- Industrial control systems
- Aerospace and defense applications
📊 Complete Technical Specifications
Absolute Maximum Ratings
| Parameter | Value |
|---|---|
| Supply Voltage | 36 V |
| Operating Temperature | -40°C to +85°C |
| Storage Temperature | -65°C to +150°C |
Electrical Characteristics
| Parameter | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Output Voltage | At 25°C, VCC = 5 V | 4.975 V | 5.000 V | 5.025 V | V |
| Noise | At 25°C, VCC = 5 V, 0.1 Hz to 10 Hz | 1.0 μV p-p | 1.5 μV p-p | 3.0 μV p-p | μV p-p |
Package Information
- 8-lead PDIP: Plastic dual in-line package
- 8-lead SOIC: Small outline integrated circuit package
- 8-lead TSSOP: Thin shrink small outline package
Pin Configuration
- Pin 1: VCC - Positive supply voltage
- Pin 2: GND - Ground
- Pin 3: VOUT - Output voltage
- Pin 4: NC - No connection
- Pin 5: NC - No connection
- Pin 6: NC - No connection
- Pin 7: NC - No connection
- Pin 8: VCC - Positive supply voltage
🔧 Application Guidelines
Design Considerations
The AD588 is a high accuracy voltage reference that requires careful design consideration to achieve optimal performance. The device should be operated within the recommended supply voltage range and temperature range to ensure stability and accuracy.
Installation Guidelines
The AD588 should be mounted on a printed circuit board with adequate thermal dissipation to ensure reliable operation. The device should be handled with care to avoid damage to the package or the internal circuitry.
Operational Notes
The AD588 is a sensitive device that requires careful handling and operation. The device should be operated within the recommended specifications to ensure optimal performance and reliability.