Overview
The AD7884APZ-REEL is a 16-bit, high-speed, sampling analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This integrated circuit is designed for applications requiring high accuracy and speed in converting analog signals to digital data. The AD7884 features a flash architecture and a sample-and-hold (S/H) circuit, making it suitable for a variety of data acquisition and signal processing tasks.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 16 |
| Sampling Rate (Per Second) | 166 kSPS |
| Number of Inputs | 1 |
| Input Type | Single Ended |
| Data Interface | Parallel |
| Architecture | Flash |
| Reference Type | External |
| Voltage - Supply, Analog | ±3V, ±5V |
| Voltage - Supply, Digital | ±5V |
| Operating Temperature | -40°C to 85°C |
| Package / Case | 44-LCC (J-Lead) |
| Conversion Time-Max | 5.3 μs |
Key Features
- High-speed sampling rate of up to 166 kSPS.
- 16-bit resolution with flash architecture for high accuracy and speed.
- Single-ended input with a sample-and-hold (S/H) circuit.
- Parallel data interface for efficient data transfer.
- External reference voltage input for flexibility in system design.
- Wide operating temperature range from -40°C to 85°C.
- Compact 44-LCC (J-Lead) package for space-efficient designs.
Applications
- Data acquisition systems requiring high-speed and high-accuracy conversions.
- Medical devices such as ECG and EEG systems.
- Industrial control and automation systems.
- Aerospace and defense applications where high reliability is crucial.
- Test and measurement equipment.
Q & A
- What is the resolution of the AD7884APZ-REEL ADC?
The AD7884APZ-REEL has a 16-bit resolution.
- What is the maximum sampling rate of the AD7884APZ-REEL?
The maximum sampling rate is 166 kSPS.
- What type of input does the AD7884APZ-REEL support?
The AD7884APZ-REEL supports single-ended inputs.
- What is the data interface type of the AD7884APZ-REEL?
The data interface is parallel.
- What is the operating temperature range of the AD7884APZ-REEL?
The operating temperature range is from -40°C to 85°C.
- What is the package type of the AD7884APZ-REEL?
The package type is 44-LCC (J-Lead).
- What is the conversion time of the AD7884APZ-REEL?
The maximum conversion time is 5.3 μs.
- Does the AD7884APZ-REEL support external reference voltage?
Yes, it supports external reference voltage.
- What are the typical supply voltages for the AD7884APZ-REEL?
The typical supply voltages are ±3V and ±5V for analog, and ±5V for digital.
- Is the AD7884APZ-REEL suitable for high-speed applications?
Yes, it is designed for high-speed applications with its flash architecture and high sampling rate.
