ad1864 Datasheet - Analogdevices
The AD1864 is a high-performance, 18-bit, analog-to-digital converter (ADC) designed for a variety of applications, including audio, medical imaging, and...
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📝 Component Overview
The AD1864 is a high-performance, 18-bit, analog-to-digital converter (ADC) designed for a variety of applications, including audio, medical imaging, and industrial control. It features a high-speed conversion rate, low power consumption, and a compact package. The device is manufactured using Analog Devices' advanced BiMOS process, which provides excellent noise performance and high accuracy.
Key Features and Benefits
- 18-bit resolution
- High-speed conversion rate
- Low power consumption
- Compact package
- BiMOS process technology
- Excellent noise performance
- High accuracy
- Suitable for audio, medical imaging, and industrial control applications
Typical Applications
- Audio equipment
- Medical imaging devices
- Industrial control systems
- Data acquisition systems
- Test and measurement equipment
- Automotive systems
- Aerospace applications
📊 Complete Technical Specifications
Absolute Maximum Ratings
| Parameter | Value |
|---|---|
| Supply Voltage | ±15V |
| Operating Temperature | -40°C to +85°C |
| Storage Temperature | -65°C to +150°C |
Electrical Characteristics
| Parameter | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Resolution | Typical | 18 bits | 18 bits | 18 bits | bits |
| Conversion Rate | Typical | 100 kSPS | 200 kSPS | 400 kSPS | kSPS |
Package Information
- 28-pin PDIP: Plastic dual in-line package
- 28-pin SOIC: Small outline integrated circuit package
Pin Configuration
- Pin 1: VCC - Positive supply voltage
- Pin 2: GND - Ground
🔧 Application Guidelines
Design Considerations
The AD1864 is a high-performance ADC 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 accurate conversions.
Installation Guidelines
The AD1864 should be mounted on a printed circuit board (PCB) with a suitable thermal interface to ensure proper heat dissipation. The device should be handled with care to avoid damage to the package or the internal circuitry.
Operational Notes
The AD1864 is a sensitive device that requires careful handling and operation. The device should be operated in a clean and dry environment, and the input signals should be properly filtered and conditioned to ensure accurate conversions.