Overview
The AD9066AR, manufactured by Analog Devices Inc., is a dual 6-bit analog-to-digital converter (ADC) optimized for various high-speed applications. This monolithic ADC is designed to convert analog signals into digital signals, making it suitable for systems that require rapid and accurate data conversion. The AD9066AR is particularly useful in applications such as digital direct broadcast satellite receivers, where it can handle in-phase and quadrature (I and Q) demodulation efficiently.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | AD9066AR-REEL |
| Category | Data Acquisition - Analog to Digital Converters (ADC) |
| Number of Bits | 6 |
| Sampling Rate (Per Second) | 60M |
| Number of Inputs | 2 |
| Number of A/D Converters | 2 |
| Architecture | Flash |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 3.7V ~ 4.2V |
| Voltage - Supply, Digital | 4.75V ~ 5.25V |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 28-SOIC (0.295", 7.50mm Width) |
| Mounting Type | Surface Mount |
Key Features
- Two matched ADCs on a single chip, optimized for low-cost in-phase and quadrature (I and Q) demodulators.
- CMOS-compatible I/O with TTL compatible (1.4 V) threshold for digital inputs.
- Low power dissipation of approximately 400 mW.
- Single +5 V power supply operation.
- Internal voltage reference to ensure low offset when driven from an ac-coupled source.
- Full-scale input range of 500 mV ± 5% with an LSB weight of approximately 8 mV.
- High conversion rate of up to 60 MSPS.
Applications
- Communication systems
- Industrial control systems
- Measuring instruments
- Consumer electronics
- Acquisition systems
- Medical instruments
- Audio processing
- Automotive electronics
- Digital direct broadcast satellite applications
Q & A
- What is the primary function of the AD9066AR?
The AD9066AR is a dual 6-bit analog-to-digital converter (ADC) that converts analog signals into digital signals.
- What is the sampling rate of the AD9066AR?
The AD9066AR has a sampling rate of up to 60 million samples per second (MSPS).
- How many ADCs are integrated on the AD9066AR chip?
The AD9066AR features two matched ADCs on a single chip.
- What is the operating temperature range of the AD9066AR?
The AD9066AR operates over a temperature range of -40°C to 85°C.
- What type of packaging does the AD9066AR use?
The AD9066AR is packaged in a 28-lead SOIC (Small Outline Integrated Circuit).
- Does the AD9066AR have an internal voltage reference?
Yes, the AD9066AR includes an internal voltage reference to ensure low offset when driven from an ac-coupled source.
- What are the typical applications of the AD9066AR?
The AD9066AR is used in various applications including communication systems, industrial control, measuring instruments, consumer electronics, and digital direct broadcast satellite receivers.
- What is the power supply requirement for the AD9066AR?
The AD9066AR operates from a single +5 V power supply.
- Is the AD9066AR CMOS-compatible?
Yes, the AD9066AR has CMOS-compatible I/O.
- What is the full-scale input range of the AD9066AR?
The full-scale input range of the AD9066AR is 500 mV ± 5%.
