ad1672 Datasheet - Analogdevices
The AD1672 is a 12-bit, 100 kSPS, bipolar, analog-to-digital converter (ADC) manufactured by Analog Devices.
📖 Datasheet Preview
📄 + 5 more pages available - Download the full PDF to see complete datasheet
⬇️ Download Complete Datasheet
Get the full 20-page technical datasheet in PDF format
📝 Component Overview
The AD1672 is a 12-bit, 100 kSPS, bipolar, analog-to-digital converter (ADC) manufactured by Analog Devices. It features high accuracy, low power consumption, and a wide operating temperature range, making it suitable for various applications, including industrial control, medical devices, and scientific instruments. The device has a 28-pin package and operates from a single 5V supply. It is designed for high-speed data acquisition and provides excellent performance in terms of linearity, noise, and distortion.
Key Features and Benefits
- 12-bit resolution
- 100 kSPS sampling rate
- Bipolar input range
- High accuracy and linearity
- Low power consumption
- Wide operating temperature range
- 28-pin package
- Single 5V supply
- High-speed data acquisition
- Excellent noise and distortion performance
Typical Applications
- Industrial control systems
- Medical devices
- Scientific instruments
- Data acquisition systems
- Process control systems
- Automated test equipment
- Medical imaging systems
- Spectral analysis equipment
📊 Complete Technical Specifications
Absolute Maximum Ratings
| Parameter | Value |
|---|---|
| Supply Voltage | 5.5V |
| Operating Temperature | -40°C to +85°C |
| Storage Temperature | -65°C to +150°C |
Electrical Characteristics
| Parameter | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Resolution | Typical | 12 bits | 12 bits | 12 bits | bits |
| Sampling Rate | Typical | 100 kSPS | 100 kSPS | 100 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 AD1672 is a high-performance ADC that requires careful design consideration to achieve optimal performance. The device should be operated within the specified temperature range and supply voltage to ensure reliable operation. Additionally, the input signal should be properly filtered and amplified to match the ADC's input range.
Installation Guidelines
The AD1672 should be mounted on a printed circuit board (PCB) with adequate thermal dissipation to ensure reliable operation. The device's pins should be connected to the appropriate signals, and the power supply should be properly decoupled to minimize noise and interference.
Operational Notes
The AD1672 is a sensitive device that requires careful handling to avoid damage. The device should be stored in a dry, clean environment, and the pins should be protected from static electricity and physical damage. Additionally, the device should be operated within the specified operating conditions to ensure reliable performance.