Overview
The AD9649W is a high-performance 14-bit analog-to-digital converter (ADC) designed by Analog Devices, Inc. This ADC is renowned for its high-speed data acquisition capabilities, making it an ideal choice for various applications requiring precise and rapid signal conversion.
The AD9649W features a pipelined architecture, supporting both differential and single-ended input types. It operates at a sampling rate of up to 80 MSPS, ensuring high dynamic range and low power consumption. The device is packaged in a compact 32-LFCSP-VQ (5x5) package, facilitating easy integration into a variety of systems.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Analog Devices, Inc. |
| Part Number | AD9649W |
| Resolution | 14-bit |
| Sampling Rate | Up to 80 MSPS |
| Input Type | Differential, Single-Ended |
| Supply Voltage (Digital) | 1.7 V ~ 1.9 V |
| Supply Voltage (Analog) | 1.7 V ~ 1.9 V |
| Package / Case | 32-LFCSP-VQ (5x5) |
| Operating Temperature | -40°C ~ 85°C |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Data Interface | Parallel |
| Architecture | Pipelined |
Key Features
- High-Speed Sampling: Up to 80 MSPS sampling rate for high-speed data acquisition.
- High Resolution: 14-bit resolution for precise signal conversion.
- Flexible Input: Supports both differential and single-ended input types.
- Low Power Consumption: Optimized for low power usage, making it suitable for power-sensitive applications.
- Compact Packaging: 32-LFCSP-VQ (5x5) package for compact integration.
- External and Internal Reference: Supports both external and internal reference types.
- Lead Free and RoHS Compliant: Ensures compliance with environmental regulations.
Applications
- Medical Imaging: Suitable for high-resolution imaging in medical devices.
- Industrial Automation: Used in high-speed data acquisition systems for industrial automation.
- Aerospace and Defense: Employed in various military and aerospace applications requiring high-speed and high-resolution ADCs.
- Test and Measurement: Ideal for high-precision test and measurement equipment.
- Communications: Used in communication systems that require rapid and accurate signal conversion.
Q & A
- What is the resolution of the AD9649W ADC?
The AD9649W has a 14-bit resolution.
- What is the maximum sampling rate of the AD9649W?
The AD9649W supports a sampling rate of up to 80 MSPS.
- What types of inputs does the AD9649W support?
The AD9649W supports both differential and single-ended input types.
- What is the supply voltage range for the AD9649W?
The supply voltage range for both digital and analog is 1.7 V to 1.9 V.
- Is the AD9649W lead free and RoHS compliant?
Yes, the AD9649W is lead free and RoHS compliant.
- What is the operating temperature range of the AD9649W?
The operating temperature range is -40°C to 85°C.
- What is the package type of the AD9649W?
The AD9649W is packaged in a 32-LFCSP-VQ (5x5) package.
- Does the AD9649W support external and internal references?
Yes, the AD9649W supports both external and internal reference types.
- What is the architecture of the AD9649W ADC?
The AD9649W uses a pipelined architecture.
- What is the moisture sensitivity level (MSL) of the AD9649W?
The MSL of the AD9649W is 3 (168 Hours).
